description
stringlengths 171
4k
| code
stringlengths 94
3.98k
| normalized_code
stringlengths 57
4.99k
|
|---|---|---|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for i in range(t):
line = input().split()
int_line = [int(x) for x in line]
n, k = int_line
ns = input().split()
ns = [int(x) for x in ns]
ws = input().split()
ws = [int(x) for x in ws]
ns.sort()
ws.sort()
result = 0
num_one = ws.count(1)
if num_one:
result += 2 * sum(ns[-num_one:])
ns = ns[:-num_one]
ws = ws[num_one:]
ws.reverse()
start = 0
end = len(ns) - 1
for i in range(len(ws)):
result += ns[end]
end -= 1
result += ns[start]
start += ws[i] - 1
print(result)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER IF VAR VAR BIN_OP NUMBER FUNC_CALL VAR VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR BIN_OP FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR VAR VAR VAR NUMBER VAR VAR VAR VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def check(integer, friends):
friends.sort()
integer.sort(reverse=True)
m = 0
a = 0
b = len(friends) - 1
for i in range(0, len(friends)):
if friends[i] == 1:
a += 1
for i in range(0, a):
m += integer[i]
for i in range(0, len(friends)):
m += integer[i]
for i in range(0, len(friends)):
if friends[i] - 1 > 0:
b += friends[i] - 1
m += integer[b]
return m
c = int(input())
for i in range(0, c):
a = list(map(int, input().split()))
interger_n = a[0]
friends_n = a[1]
integer = list(map(int, input().split()))
friends = list(map(int, input().split()))
print(check(integer, friends))
|
FUNC_DEF EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR VAR VAR VAR FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL VAR VAR VAR VAR VAR FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL VAR VAR IF BIN_OP VAR VAR NUMBER NUMBER VAR BIN_OP VAR VAR NUMBER VAR VAR VAR RETURN VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for i in range(0, t):
n, k = map(int, input().split())
ln = list(map(int, input().split()))
lk = list(map(int, input().split()))
ln.sort()
ln.reverse()
lk.sort()
tits = 0
c = 0
for j in range(0, k):
if lk[j] == 1:
c = c + 1
tits = 2 * sum(ln[0:c])
xx = 0
for j in range(c, k):
tits += ln[j]
tits += ln[k + lk[j] - 2 + xx]
xx = xx + lk[j] - 1
print(tits)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP NUMBER FUNC_CALL VAR VAR NUMBER VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR VAR VAR VAR VAR VAR BIN_OP BIN_OP BIN_OP VAR VAR VAR NUMBER VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
numeros = list(map(int, input().split()))
amigos = list(map(int, input().split()))
numeros.sort(reverse=True)
amigos.sort(reverse=True)
maximos = [(0) for i in range(k)]
minimos = [float("inf") for i in range(k)]
for i in range(k):
maximos[k - i - 1] = numeros[i]
minimos[k - i - 1] = numeros[i]
amigos[k - i - 1] -= 1
amigo = 0
j = n - 1
while j >= k:
while amigos[amigo] == 0:
amigo += 1
minimos[amigo] = min(minimos[amigo], numeros[j])
j -= 1
amigos[amigo] -= 1
print(sum(maximos) + sum(minimos))
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR STRING VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR NUMBER VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR NUMBER VAR VAR VAR BIN_OP BIN_OP VAR VAR NUMBER NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER WHILE VAR VAR WHILE VAR VAR NUMBER VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR VAR VAR VAR VAR NUMBER VAR VAR NUMBER EXPR FUNC_CALL VAR BIN_OP FUNC_CALL VAR VAR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
l = list(map(int, input().split()))
w = list(map(int, input().split()))
l.sort()
w.sort()
i = 0
ans = 0
while len(l) != 0:
l1 = []
l1.append(l[-1])
num = len(l) - (k - i) - (w[i] - 1)
l.pop(-1)
for j in range(w[i] - 1):
l1.append(l[num])
l.pop(num)
ans = ans + (min(l1) + max(l1))
i = i + 1
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE FUNC_CALL VAR VAR NUMBER ASSIGN VAR LIST EXPR FUNC_CALL VAR VAR NUMBER ASSIGN VAR BIN_OP BIN_OP FUNC_CALL VAR VAR BIN_OP VAR VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR BIN_OP FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
def solve():
ai.sort(reverse=True)
wi.sort()
ans = 0
j = 0
for i in range(k):
if wi[i] == 1:
ans += ai[j] * 2
else:
ans += ai[j]
j += 1
wi[i] -= 1
j -= 1
for i in range(k):
if wi[i]:
ans += ai[j + wi[i]]
j += wi[i]
return ans
for _ in range(t):
n, k = map(int, input().split())
ai = list(map(int, input().split()))
wi = list(map(int, input().split()))
ans = solve()
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER VAR VAR VAR VAR NUMBER VAR VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR VAR RETURN VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for i in range(t):
n, k = map(int, input().split())
a = sorted(list(map(int, input().split())))
w = sorted(list(map(int, input().split())), reverse=True)
L = 0
R = n - 1
S = 0
for f in w:
if f == 1:
S += 2 * a[R]
R -= 1
for f in w:
if f >= 2:
S += a[L] + a[R]
L += f - 1
R -= 1
print(S)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR BIN_OP VAR VAR VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
l = list(map(int, input().split()))
frienddemand = list(map(int, input().split()))
l.sort(reverse=True)
frienddemand.sort(reverse=True)
ans = 0
top = 0
bottom = n - 1
for i in range(k):
if frienddemand[i] == 1:
ans += 2 * l[top]
top += 1
for i in range(k):
d = frienddemand[i]
if d == 1:
continue
ans += l[top]
d -= 1
if d == 0:
ans += l[top]
else:
ans += l[bottom]
bottom -= d
top += 1
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR IF VAR NUMBER VAR VAR VAR VAR NUMBER IF VAR NUMBER VAR VAR VAR VAR VAR VAR VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = [int(x) for x in input().split()]
a = [int(x) for x in input().split()]
w = [int(x) for x in input().split()]
a.sort()
a = a[::-1]
w.sort()
ksum = []
t = k - 1
s = 0
for i in range(k):
ksum.append([])
ksum[i].append(a[i])
for i in range(k):
if w[i] == 1:
ksum[i].append(a[i])
else:
mn = a[t + w[i] - 1]
t += w[i] - 1
ksum[i].append(mn)
for i in ksum:
s += i[0] + i[1]
print(s)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR LIST EXPR FUNC_CALL VAR VAR VAR VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR VAR BIN_OP BIN_OP VAR VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR FOR VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for j in range(0, t):
n, k = map(int, input().split())
a = [int(x) for x in input().split()]
w = [int(x) for x in input().split()]
a = sorted(a)
if k == 1:
print(a[0] + a[n - 1])
elif k == n:
print(2 * sum(a))
elif 1 not in w:
w = sorted(w)
w = list(reversed(w))
q = [0] * k
q[0] = 0
for i in range(1, k):
q[i] = q[i - 1] + w[i - 1] - 1
s = 0
for i in range(0, k):
s += a[q[i]] + a[n - 1 - i]
print(s)
else:
x = w.count(1)
s = 0
for i in range(0, x):
s += 2 * a[n - i - 1]
w = sorted(w)
w = list(reversed(w))
if k - x >= 2:
q = [0] * (k - x)
q[0] = 0
for i in range(1, k - x):
q[i] = q[i - 1] + w[i - 1] - 1
for i in range(0, k - x):
s += a[q[i]] + a[n - x - 1 - i]
print(s)
else:
s += a[0] + a[n - x - 1]
print(s)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR IF VAR NUMBER EXPR FUNC_CALL VAR BIN_OP VAR NUMBER VAR BIN_OP VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR BIN_OP NUMBER FUNC_CALL VAR VAR IF NUMBER VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP LIST NUMBER VAR ASSIGN VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR ASSIGN VAR VAR BIN_OP BIN_OP VAR BIN_OP VAR NUMBER VAR BIN_OP VAR NUMBER NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR VAR BIN_OP VAR VAR VAR VAR BIN_OP BIN_OP VAR NUMBER VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR VAR BIN_OP NUMBER VAR BIN_OP BIN_OP VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR IF BIN_OP VAR VAR NUMBER ASSIGN VAR BIN_OP LIST NUMBER BIN_OP VAR VAR ASSIGN VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER BIN_OP VAR VAR ASSIGN VAR VAR BIN_OP BIN_OP VAR BIN_OP VAR NUMBER VAR BIN_OP VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR NUMBER BIN_OP VAR VAR VAR BIN_OP VAR VAR VAR VAR BIN_OP BIN_OP BIN_OP VAR VAR NUMBER VAR EXPR FUNC_CALL VAR VAR VAR BIN_OP VAR NUMBER VAR BIN_OP BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
import sys
input = sys.stdin.readline
def solve():
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
(*a,) = map(int, input().split())
(*w,) = map(int, input().split())
a.sort(reverse=True)
w.sort()
ans = sum(a[:k])
pos = k - 1
for j, i in enumerate(w):
if i - 1:
pos += i - 1
ans += a[pos]
else:
ans += a[j]
print(ans)
solve()
|
IMPORT ASSIGN VAR VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR VAR FUNC_CALL VAR VAR IF BIN_OP VAR NUMBER VAR BIN_OP VAR NUMBER VAR VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
while t != 0:
t -= 1
n, k = map(int, input().split())
lt = [int(x) for x in input().split()]
w = [int(x) for x in input().split()]
lt.sort()
w.sort(reverse=True)
ans = 0
ones = 0
waux = []
for i in w:
if i == 1:
ones += 1
else:
waux.append(i)
if ones > 0:
ans += 2 * sum(lt[-ones:])
i, j = 0, n - 1 - ones
for p in range(len(waux)):
ans += lt[i]
ans += lt[j]
aux = waux[p] - 2
i += aux + 1
j -= 1
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR WHILE VAR NUMBER VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR LIST FOR VAR VAR IF VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR IF VAR NUMBER VAR BIN_OP NUMBER FUNC_CALL VAR VAR VAR ASSIGN VAR VAR NUMBER BIN_OP BIN_OP VAR NUMBER VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR VAR VAR VAR VAR VAR ASSIGN VAR BIN_OP VAR VAR NUMBER VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
import sys
read = lambda: sys.stdin.readline()
T = int(read())
for t in range(T):
n, k = map(int, read().split())
arr = list(map(int, read().split()))
ws = list(map(int, read().split()))
arr.sort()
ws.sort(reverse=True)
n1 = 0
for w in ws:
if w == 1:
n1 += 1
l = 0
r = n - 1 - n1
result = sum(arr[r + 1 :]) * 2
for w in ws:
if w == 1:
break
else:
result += arr[r]
result += arr[l]
for i in range(w - 1):
l += 1
r -= 1
print(result)
|
IMPORT ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR NUMBER VAR ASSIGN VAR BIN_OP FUNC_CALL VAR VAR BIN_OP VAR NUMBER NUMBER FOR VAR VAR IF VAR NUMBER VAR VAR VAR VAR VAR VAR FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def solve(n, k, a, w):
ones = sum(int(x == 1) for x in w)
a.sort()
w.sort(reverse=True)
sol = 0
for _ in range(ones):
sol += 2 * a.pop()
w.pop()
l, r = 0, len(a) - 1
for x in w:
sol += a[l] + a[r]
l += x - 1
r -= 1
return sol
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
print(solve(n, k, a, w))
|
FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR NUMBER VAR VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP NUMBER FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR VAR NUMBER BIN_OP FUNC_CALL VAR VAR NUMBER FOR VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER RETURN VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = list(map(int, input().split()))
a = list(map(int, input().split()))
w = list(map(int, input().split()))
a = sorted(a)
w = sorted(w)
li = [[] for i in range(len(w))]
for i in range(len(w)):
if w[i] != 0:
m = a.pop()
w[i] -= 1
li[i].append(m)
idx = 0
for i in range(len(w) - 1, -1, -1):
if w[i] != 0:
li[i].append(a[idx])
idx += w[i]
sum_ = 0
for i in li:
sum_ += i[0]
sum_ += i[-1]
print(sum_)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR LIST VAR FUNC_CALL VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP FUNC_CALL VAR VAR NUMBER NUMBER NUMBER IF VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR VAR VAR VAR VAR ASSIGN VAR NUMBER FOR VAR VAR VAR VAR NUMBER VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(0, int(input())):
n, k = map(int, input().split())
arr = list(map(int, input().split()))
b = list(map(int, input().split()))
arr.sort()
arr.reverse()
b.sort()
j = 0
result = 0
for i in range(0, k):
if b[i] == 1:
result += arr[j] * 2
j += 1
b[i] -= 1
else:
result += arr[j]
j += 1
b[i] -= 1
for i in range(0, k):
if b[i] == 0:
continue
else:
result += arr[j + b[i] - 1]
j += b[i]
print(result)
|
FOR VAR FUNC_CALL VAR NUMBER FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER VAR NUMBER VAR VAR NUMBER VAR VAR VAR VAR NUMBER VAR VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR VAR BIN_OP BIN_OP VAR VAR VAR NUMBER VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for i in range(t):
nw = list(map(int, input().rstrip().split()))
num = list(map(int, input().rstrip().split()))
fr = list(map(int, input().rstrip().split()))
n = nw[0]
w = nw[1]
sums = 0
num.sort()
for j in range(w):
nm = fr[j]
if nm == 1:
sums += 2 * num.pop()
fr.sort(reverse=True)
for j in range(w):
nm = fr[j]
if nm == 2:
sums += num.pop() + num[0]
del num[0]
elif nm > 2:
sums += num.pop() + num[0]
for k in range(nm - 1):
del num[0]
print(sums)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR NUMBER EXPR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR IF VAR NUMBER VAR BIN_OP NUMBER FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR IF VAR NUMBER VAR BIN_OP FUNC_CALL VAR VAR NUMBER VAR NUMBER IF VAR NUMBER VAR BIN_OP FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split(" "))
a = list(map(int, input().split(" ")))
w = list(map(int, input().split(" ")))
a.sort()
aux = 0
ans = 0
for i in range(k):
if w[i] == 1:
aux += 1
w[i] -= 1
for i in range(k):
if aux != 0:
ans += 2 * a[n - i - 1]
aux -= 1
else:
ans += a[n - i - 1]
ind = 0
w.sort(reverse=True)
for i in range(k):
if w[i] != 0:
ans += a[ind]
ind += w[i]
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR NUMBER VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR NUMBER VAR BIN_OP NUMBER VAR BIN_OP BIN_OP VAR VAR NUMBER VAR NUMBER VAR VAR BIN_OP BIN_OP VAR VAR NUMBER ASSIGN VAR NUMBER EXPR FUNC_CALL VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def main():
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
a.sort()
w.sort()
happiness = sum(a[-k:])
pz = 0
while pz < k:
if w[pz] != 1:
break
happiness += a[-pz - 1]
pz += 1
z = 0
x = 1
while x <= k - pz:
happiness += a[z]
z += w[-x] - 1
x += 1
print(happiness)
main()
|
FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR NUMBER VAR VAR BIN_OP VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR BIN_OP VAR VAR VAR VAR VAR VAR BIN_OP VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
a = sorted(map(int, input().split()))
b = sorted(map(int, input().split()))
ans = 0
i = 0
j = n - k
while b:
w = b.pop()
ans += a[i] + a[j]
j += 1
i += w - 1
if i >= n - k:
i = j
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR VAR WHILE VAR ASSIGN VAR FUNC_CALL VAR VAR BIN_OP VAR VAR VAR VAR VAR NUMBER VAR BIN_OP VAR NUMBER IF VAR BIN_OP VAR VAR ASSIGN VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
arr = list(map(int, input().split()))
wrr = list(map(int, input().split()))
wrr.sort()
arr.sort()
ans = 0
for i in range(k):
ans += arr[-1]
wrr[i] -= 1
if wrr[i] == 0:
ans += arr[-1]
arr.pop()
i = 0
j = 0
wrr.sort(reverse=True)
while i < len(arr) and j < len(wrr):
if wrr[j] == 0:
j += 1
else:
ans += arr[i]
i += wrr[j]
wrr[j] = 0
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR VAR NUMBER VAR VAR NUMBER IF VAR VAR NUMBER VAR VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER EXPR FUNC_CALL VAR NUMBER WHILE VAR FUNC_CALL VAR VAR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR NUMBER VAR VAR VAR VAR VAR VAR ASSIGN VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = [int(s) for s in input().split()]
w = [int(s) for s in input().split()]
w.sort()
a.sort(reverse=True)
i = 0
s = 0
r = [0] * k
for el in w:
s += a[i]
if el == 1:
s += a[i]
i += 1
for el in w:
if el != 1:
s += a[i + (el - 2)]
i += el - 1
print(s)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP LIST NUMBER VAR FOR VAR VAR VAR VAR VAR IF VAR NUMBER VAR VAR VAR VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR VAR BIN_OP VAR BIN_OP VAR NUMBER VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for t in range(int(input())):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
a.sort(reverse=True)
s = 0
l, j = k, 0
w.sort()
for i in range(k):
if w[i] == 1:
s += 2 * a[j]
j += 1
continue
s += a[j]
l += w[i] - 2
s += a[l]
j += 1
l += 1
print(s)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR VAR VAR NUMBER EXPR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR NUMBER VAR VAR VAR VAR BIN_OP VAR VAR NUMBER VAR VAR VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def main():
for case in range(int(input().strip())):
input()
vs = [int(t) for t in input().strip().split()]
ws = [int(t) for t in input().strip().split()]
vs = sorted(vs)
ws = sorted(ws)[::-1]
result = 0
sum_w = 0
for w in ws:
if w > 1:
result += vs[sum_w]
sum_w += w - 1
for i in range(sum(1 for w in ws if w == 1)):
result += vs[-i - 1]
print(result + sum(vs[-len(ws) :]))
main()
|
FUNC_DEF FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR VAR VAR VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR NUMBER VAR VAR VAR NUMBER VAR VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR BIN_OP VAR FUNC_CALL VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
c = []
for i in range(t):
n, k = input().split()
n, k = int(n), int(k)
a = [int(u) for u in input().split()]
w = [int(u) for u in input().split()]
a.sort()
w.sort()
sum = 0
for i in range(k):
if w[i] == 1:
sum += a.pop() * 2
w[i] -= 1
for i in range(k):
if w[i] > 0:
sum += a.pop()
w[i] -= 1
for i in range(k):
if w[i] > 0:
for j in range(w[i] - 1):
a.pop()
sum += a.pop()
c.append(sum)
for k in c:
print(k)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP FUNC_CALL VAR NUMBER VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR FUNC_CALL VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR FUNC_CALL VAR EXPR FUNC_CALL VAR VAR FOR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def main():
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
a.sort(reverse=True)
ans = sum(a[:k])
W = []
cnt = 0
for i in range(k):
if w[i] - 1:
W.append(w[i] - 1)
else:
cnt += 1
ans += sum(a[:cnt])
a.sort()
now = 0
W.sort(reverse=True)
for x in W:
ans += a[now]
now += x
print(ans)
main()
|
FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR VAR ASSIGN VAR LIST ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR BIN_OP VAR VAR NUMBER VAR NUMBER VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER EXPR FUNC_CALL VAR NUMBER FOR VAR VAR VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = list(map(int, input().split()))
a = sorted(list(map(int, input().split())), reverse=True)
w = sorted(list(map(int, input().split())))
s = 0
no = -1
for i in range(k):
if w[i] != 1:
no = i
break
s += 2 * a[i]
if no == -1:
print(s)
continue
s += sum(a[no:k])
ind = k
ce = ind - 1
for i in range(no, k):
s += a[ce + w[i] - 1]
ce += w[i] - 1
print(s)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER ASSIGN VAR VAR VAR BIN_OP NUMBER VAR VAR IF VAR NUMBER EXPR FUNC_CALL VAR VAR VAR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR VAR VAR BIN_OP BIN_OP VAR VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
testcases = int(input())
for i in range(testcases):
n, k = map(int, input().split())
gifts = list(map(int, input().split()))
freq_of_gifts = list(map(int, input().split()))
gifts.sort()
freq_of_gifts.sort()
happiness = 0
point1 = 0
while point1 < k:
if freq_of_gifts[point1] != 1:
break
happiness += gifts.pop() * 2
point1 += 1
if point1 >= k:
print(happiness)
continue
point2 = 0
point3 = -1
freq_of_gifts.reverse()
point1 = 0
while point1 < k:
if freq_of_gifts[point1] == 1:
break
happiness += gifts[point3]
point3 -= 1
happiness += gifts[point2]
point2 += freq_of_gifts[point1] - 1
point1 += 1
print(happiness)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR NUMBER VAR BIN_OP FUNC_CALL VAR NUMBER VAR NUMBER IF VAR VAR EXPR FUNC_CALL VAR VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR NUMBER VAR VAR VAR VAR NUMBER VAR VAR VAR VAR BIN_OP VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
arr = [int(x) for x in input().split()]
w_arr = [int(x) for x in input().split()]
ans = 0
temp = []
w_arr = sorted(w_arr)
arr = sorted(arr)[::-1]
it = 0
var = 0
for i in w_arr:
if i == 1:
ans += 2 * arr[it]
it += 1
var += 1
elif i == 2:
ans += arr[it] + arr[it + 1]
it += 2
var += 1
else:
break
else:
print(ans)
continue
w_arr = w_arr[var:]
x = len(w_arr)
arr = arr[it:]
for i in range(x):
ans += arr[i]
arr = arr[x:]
count = 0
for i in w_arr:
count += i - 1
ans += arr[count - 1]
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR LIST ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR NUMBER VAR NUMBER IF VAR NUMBER VAR BIN_OP VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR FOR VAR FUNC_CALL VAR VAR VAR VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR NUMBER FOR VAR VAR VAR BIN_OP VAR NUMBER VAR VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for i in range(t):
nk = list(map(int, input().split()))
n = nk[0]
k = nk[1]
nums = list(map(int, input().split()))
friends = list(map(int, input().split()))
nums.sort()
friends.sort(reverse=True)
res = 0
po = 0
po2 = n - k
for i in friends:
res += nums[po2]
if i == 1:
res += nums[po2]
else:
res += nums[po]
po += i - 1
po2 += 1
print(res)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR VAR FOR VAR VAR VAR VAR VAR IF VAR NUMBER VAR VAR VAR VAR VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def satisfaction(gift, num, n, k):
sum = 0
while len(num) > 0 and num[-1] == 1:
sum += gift[-1] * 2
gift.pop()
num.pop()
for i in num:
sum += gift[0]
for j in range(i - 1):
gift.pop(0)
sum += gift[-1]
gift.pop()
return sum
t = int(input())
for _ in range(t):
nk = input().split()
n = nk[0]
k = nk[1]
gift = list(map(int, input().split()))
gift.sort()
num = list(map(int, input().split()))
num.sort()
num.reverse()
print(satisfaction(gift, num, n, k))
|
FUNC_DEF ASSIGN VAR NUMBER WHILE FUNC_CALL VAR VAR NUMBER VAR NUMBER NUMBER VAR BIN_OP VAR NUMBER NUMBER EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR FOR VAR VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR NUMBER VAR VAR NUMBER EXPR FUNC_CALL VAR RETURN VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for t in range(int(input())):
n, k = map(int, input().split())
arr = list(map(int, input().split()))
krr = list(map(int, input().split()))
arr.sort()
krr.sort()
j = n - 1
ans = 0
l = 0
begin = 0
for i in range(k):
if krr[i] == 1:
ans += 2 * arr[j]
j -= 1
krr[i] = 0
begin = i + 1
elif krr[i] == 2:
ans += arr[j] + arr[j - 1]
j -= 2
krr[i] = 0
begin = i + 1
else:
ans += arr[j]
krr[i] -= 1
j -= 1
for i in range(k - 1, begin - 1, -1):
ans += arr[l]
l += krr[i]
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER IF VAR VAR NUMBER VAR BIN_OP VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR VAR VAR VAR VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER BIN_OP VAR NUMBER NUMBER VAR VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
j = k - 1
a = sorted(list(map(int, input().split())), reverse=True)
w = sorted(list(map(int, input().split())))
out = sum(a[:k])
for i in range(k):
if w[i] == 1:
out += a[i]
else:
j += w[i] - 1
out += a[j]
print(out)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR VAR VAR BIN_OP VAR VAR NUMBER VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
from sys import stdin
for _ in " " * int(stdin.readline()):
a, b = map(int, stdin.readline().split())
z = sorted(map(int, stdin.readline().split()), reverse=1 == 1)
k = sorted(map(int, stdin.readline().split()))
i1, i, j, s = 0, 0, a - 1, 0
while i1 < b and k[i1] == 1:
s += 2 * z[i]
i += 1
i1 += 1
for x in range(b - 1, i1 - 1, -1):
s += z[i] + z[j]
j += 1 - k[x]
i += 1
print(s)
|
FOR VAR BIN_OP STRING FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR NUMBER NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR VAR VAR NUMBER NUMBER BIN_OP VAR NUMBER NUMBER WHILE VAR VAR VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER BIN_OP VAR NUMBER NUMBER VAR BIN_OP VAR VAR VAR VAR VAR BIN_OP NUMBER VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
l1 = list(map(int, input().split()))
l1.sort(reverse=True)
l2 = list(map(int, input().split()))
l2.sort()
sum = 0
temp2 = []
for i in range(k):
if l2[i] - 1 == 0:
sum = sum + l1[i] + l1[i]
else:
sum = sum + l1[i]
for i in range(k, n):
temp2.append(l1[i])
j = 0
i = 0
while i < len(temp2):
if l2[j] - 1 != 0:
sum = sum + temp2[i + l2[j] - 2]
i = i + l2[j] - 2 + 1
j = j + 1
print(sum)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR IF BIN_OP VAR VAR NUMBER NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR ASSIGN VAR BIN_OP VAR VAR VAR FOR VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR VAR VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR FUNC_CALL VAR VAR IF BIN_OP VAR VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR VAR BIN_OP BIN_OP VAR VAR VAR NUMBER ASSIGN VAR BIN_OP BIN_OP BIN_OP VAR VAR VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for i in range(t):
n, k = [int(x) for x in input().split()]
a = [int(x) for x in input().split()]
w = [int(x) for x in input().split()]
a.sort()
w.sort()
ans = 0
i = count = 0
j = n - 1
while i != k and w[i] == 1:
i += 1
ans += 2 * a[j]
j -= 1
count += 1
ans += sum(a[j - (k - count) + 1 : j + 1])
j = j - (k - count)
while i != k:
ans += a[j - w[i] + 2]
j = j - w[i] + 1
i += 1
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER WHILE VAR VAR VAR VAR NUMBER VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR NUMBER VAR NUMBER VAR FUNC_CALL VAR VAR BIN_OP BIN_OP VAR BIN_OP VAR VAR NUMBER BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR BIN_OP VAR VAR WHILE VAR VAR VAR VAR BIN_OP BIN_OP VAR VAR VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def solve():
n, k = map(int, input().split())
lst1 = list(map(int, input().split()))
lst1.sort(reverse=True)
ind = 0
ans = 0
lst2 = list(map(int, input().split()))
lst2.sort()
for i in range(k):
lst2[i] -= 1
if lst2[i] == 0:
ans += lst1[ind]
ans += lst1[ind]
ind += 1
lst2.sort()
for i in lst2:
if i != 0:
ind += i - 1
ans += lst1[ind]
ind += 1
print(ans)
for i in range(int(input())):
solve()
|
FUNC_DEF ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR VAR VAR NUMBER IF VAR VAR NUMBER VAR VAR VAR VAR VAR VAR VAR NUMBER EXPR FUNC_CALL VAR FOR VAR VAR IF VAR NUMBER VAR BIN_OP VAR NUMBER VAR VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR EXPR FUNC_CALL VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
import sys
reader = (s.rstrip() for s in sys.stdin)
input = reader.__next__
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
have = [int(x) for x in input().split()]
required = [(int(x) - 1) for x in input().split()]
have.sort()
required.sort()
ans = 0
for i in range(k):
c = 1
if not required[i]:
c += 1
ans += have[-1] * c
have.pop()
i = 0
while len(required):
if required[-1]:
ans += have[i]
i += required[-1]
required.pop()
print(ans)
|
IMPORT ASSIGN VAR FUNC_CALL VAR VAR VAR ASSIGN VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP FUNC_CALL VAR VAR NUMBER VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER IF VAR VAR VAR NUMBER VAR BIN_OP VAR NUMBER VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER WHILE FUNC_CALL VAR VAR IF VAR NUMBER VAR VAR VAR VAR VAR NUMBER EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
import sys
input = sys.stdin.readline
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
a.sort(reverse=True)
w.sort()
ans = sum(a[:k])
idx = k - 1
for i in range(k):
if w[i] > 1:
idx = i - 1
break
ans += a[i]
i = n - 1
for j in range(k - 1, idx, -1):
ans += a[i]
i -= w[j] - 1
print(ans)
|
IMPORT ASSIGN VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER VAR VAR VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER VAR NUMBER VAR VAR VAR VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for i in range(t):
n, k = map(int, input().split())
a = [int(v) for v in input().split()]
w = [int(v) for v in input().split()]
a.sort()
s = 0
x = n - 1
j = 0
w.sort()
for j in range(k):
if w[j] == 1:
s = s + 2 * a[x]
else:
s = s + a[x]
x = x - 1
p = 0
w = w[::-1]
for j in range(0, k):
if w[j] > 1:
s = s + a[p]
p = p + w[j] - 1
print(s)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER EXPR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER ASSIGN VAR BIN_OP VAR BIN_OP NUMBER VAR VAR ASSIGN VAR BIN_OP VAR VAR VAR ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER ASSIGN VAR BIN_OP VAR VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for i in range(int(input())):
n, x = map(int, input().split())
a = [int(i) for i in input().strip().split(" ")]
b = [int(i) for i in input().strip().split(" ")]
a.sort()
b.sort(reverse=True)
l = b.count(1)
ans = sum(a[n - x :]) + sum(a[n - l :])
i = 0
for e in b:
if e == 1:
break
else:
ans += a[i]
i += e - 1
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR STRING EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR BIN_OP FUNC_CALL VAR VAR BIN_OP VAR VAR FUNC_CALL VAR VAR BIN_OP VAR VAR ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR VAR VAR VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
while t > 0:
t -= 1
n, k = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
a.sort()
b.sort()
happiness = 0
x = n - k
for i in range(k):
happiness += a[n - 1 - i]
if b[i] == 1:
happiness += a[n - 1 - i]
else:
for j in range(b[i] - 1):
x -= 1
happiness += a[x]
print(happiness)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR WHILE VAR NUMBER VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR VAR FOR VAR FUNC_CALL VAR VAR VAR VAR BIN_OP BIN_OP VAR NUMBER VAR IF VAR VAR NUMBER VAR VAR BIN_OP BIN_OP VAR NUMBER VAR FOR VAR FUNC_CALL VAR BIN_OP VAR VAR NUMBER VAR NUMBER VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
a.sort()
b.sort()
cnt = 0
c = []
for i in range(k):
d = []
c.append(d)
j = n - 1
l = 0
x = 0
for i in range(k):
b[i] -= 1
c[i].append(a[j])
j -= 1
for i in range(k - 1, -1, -1):
if b[i] == 0:
break
c[i].append(a[l])
b[i] -= 1
l += b[i] + 1
suma = 0
for i in range(k):
suma += c[i][0] + c[i][-1]
print(suma)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR LIST EXPR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER NUMBER NUMBER IF VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR VAR VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP VAR VAR NUMBER VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
a.sort()
w = list(map(int, input().split()))
w.sort(reverse=True)
s = 0
for i in w[::-1]:
if i == 1:
s += a[-1] * 2
k -= 1
a.pop()
w.pop()
else:
break
if len(a) != 0 and len(w) != 0:
for i in w[::-1]:
s += a[-1]
a.pop()
f = 0
for i in w[::-1]:
s += a[(f + i - 1) * -1]
f += i - 1
print(s)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR NUMBER IF VAR NUMBER VAR BIN_OP VAR NUMBER NUMBER VAR NUMBER EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR IF FUNC_CALL VAR VAR NUMBER FUNC_CALL VAR VAR NUMBER FOR VAR VAR NUMBER VAR VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR VAR NUMBER VAR VAR BIN_OP BIN_OP BIN_OP VAR VAR NUMBER NUMBER VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
while t:
t -= 1
n, k = map(int, input().split())
a = [int(x) for x in input().split()]
b = [int(x) for x in input().split()]
a.sort(reverse=True)
b.sort(reverse=True)
x = []
c = 0
for i in range(k):
if b[i] == 1:
c += 1
else:
x += [b[i]]
sm = sum(a[:c]) * 2
a = a[c:]
j = 0
m = len(a) - 1
for i in range(len(x)):
res = x[i]
sm += a[j] + a[m]
j += 1
m -= res - 1
print(sm)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR WHILE VAR VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR LIST ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR NUMBER VAR LIST VAR VAR ASSIGN VAR BIN_OP FUNC_CALL VAR VAR VAR NUMBER ASSIGN VAR VAR VAR ASSIGN VAR NUMBER ASSIGN VAR BIN_OP FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR NUMBER VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
T = int(input())
for z in range(T):
n, k = list(map(int, input().split()))
a = list(map(int, input().split()))
a.sort()
w = list(map(int, input().split()))
w.sort()
for i in range(k):
w[i] = w[i] - 1
Happy = sum(a[n - k : n])
j = 0
Min = a[n - k : n]
Min.reverse()
j = n - k
for i in range(k):
if w[i] != 0:
j = j - w[i]
Min[i] = a[j]
Happy = Happy + sum(Min)
print(Happy)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR BIN_OP VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR BIN_OP VAR VAR VAR ASSIGN VAR NUMBER ASSIGN VAR VAR BIN_OP VAR VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR BIN_OP VAR VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER ASSIGN VAR BIN_OP VAR VAR VAR ASSIGN VAR VAR VAR VAR ASSIGN VAR BIN_OP VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
i_int, i_kum = map(int, input().split())
inty = [int(x) for x in input().split()]
kumple = [int(x) for x in input().split()]
wynik = 0
kumple.sort()
inty.sort(reverse=True)
sta, kon = 0, i_int - 1
sta_kum = 0
while sta_kum < i_kum and kumple[sta_kum] == 1:
wynik += inty[sta] * 2
sta_kum += 1
sta += 1
kumple = kumple[sta_kum:]
for x in kumple[::-1]:
wynik += inty[sta]
wynik += inty[kon]
sta += 1
kon -= x - 1
print(wynik)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR VAR NUMBER BIN_OP VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR VAR VAR FOR VAR VAR NUMBER VAR VAR VAR VAR VAR VAR VAR NUMBER VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for t in range(int(input())):
n, k = map(int, input().split())
a = list(map(int, input().split()))
klist = list(map(int, input().split()))
klist.sort()
a.sort()
a.reverse()
ans = 0
j = 0
x = n
for i in range(k):
if klist[i] == 1:
ans += a[j] * 2
j += 1
elif klist[i] == 2:
ans += a[j]
ans += a[j + 1]
j += 2
else:
x = i
break
klist = klist[x:]
klist.reverse()
m = n - 1
for y in range(len(klist)):
ans += a[j]
ans += a[m]
j += 1
m -= klist[y] - 1
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER VAR NUMBER IF VAR VAR NUMBER VAR VAR VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER ASSIGN VAR VAR ASSIGN VAR VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR VAR VAR VAR VAR VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def cin():
return map(int, input().split())
for t in range(int(input())):
n, k = cin()
a = list(cin())
w = list(cin())
a.sort()
w.sort()
ans = 0
idx = k
for i in range(k):
if w[i] > 1:
idx = i
break
ans += a.pop() * 2
j = 0
for i in range(k - 1, idx - 1, -1):
ans += a.pop() + a[j]
j += w[i] - 1
print(ans)
|
FUNC_DEF RETURN FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER ASSIGN VAR VAR VAR BIN_OP FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER BIN_OP VAR NUMBER NUMBER VAR BIN_OP FUNC_CALL VAR VAR VAR VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def inp():
return int(input())
def inlt():
return list(map(int, input().split()))
def insr():
s = input()
return list(s[: len(s)])
def invr():
return map(int, input().split())
entries = inp()
for i in range(entries):
l = inlt()
l = inlt()
f = inlt()
l.sort()
f.sort()
one = 0
for x in f:
if x == 1:
one += 1
else:
break
res = []
for i in range(len(f)):
res.append([])
cnt = len(l) - 1
for j in range(len(f)):
res[j].append(l[cnt])
cnt -= 1
for j in range(len(f)):
for k in range(f[j] - 1):
res[j].append(l[cnt])
cnt -= 1
ans = 0
for p in res:
ans += max(p)
ans += min(p)
print(ans)
|
FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF RETURN FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR RETURN FUNC_CALL VAR VAR FUNC_CALL VAR VAR FUNC_DEF RETURN FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR NUMBER ASSIGN VAR LIST FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR LIST ASSIGN VAR BIN_OP FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR VAR VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
import sys
input = sys.stdin.readline
for f in range(int(input())):
n, k = map(int, input().split())
a = list(map(int, input().split()))
a.sort(reverse=True)
w = list(map(int, input().split()))
w.sort()
sol = 0
for i in range(k):
sol += a[i]
if w[i] == 1:
sol += a[i]
i = k - 1
for wi in w:
if wi > 1:
i += wi - 1
sol += a[i]
print(sol)
|
IMPORT ASSIGN VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR VAR VAR IF VAR VAR NUMBER VAR VAR VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR BIN_OP VAR NUMBER VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
y = int(input())
ans = []
for i in range(y):
al = input().split()
m = list(map(int, al))
n = m[0]
k = m[1]
max = 0
al = input().split()
num = list(map(int, al))
al = input().split()
f = list(map(int, al))
num.sort()
f.sort()
f = f[::-1]
max += sum(num[-k:])
ui = 0
for j in range(k):
if f[j] != 1:
max += num[ui]
else:
max += num[n - 1 - (k - 1 - j)]
ui = ui + f[j] - 1
ans.append(max)
for i in ans:
print(i)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR VAR NUMBER VAR FUNC_CALL VAR VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR VAR VAR VAR BIN_OP BIN_OP VAR NUMBER BIN_OP BIN_OP VAR NUMBER VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR FOR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
li = list(map(int, input().split()))
wi = list(map(int, input().split()))
li.sort(reverse=True)
wi.sort()
sum = 0
for i in range(k):
if wi[i] == 1:
sum += 2 * li[i]
else:
sum += li[i]
j = 0
for i in range(k):
if wi[i] > 1:
sum += li[k - 1 + wi[i] - 1 + j]
j = j + wi[i] - 1
print(sum)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR BIN_OP BIN_OP BIN_OP BIN_OP VAR NUMBER VAR VAR NUMBER VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
test_case = int(input())
for _ in range(test_case):
n, k = map(int, input().split())
arr = sorted(list(map(int, input().split())))
fr = sorted(list(map(int, input().split())))
ans = []
last = []
count = len(arr) - 1
for i in range(len(fr)):
fr[i] -= 1
if fr[i] == 0:
ans.append([arr[count], arr[count]])
else:
ans.append([arr[count]])
count -= 1
count += 1
sum = 0
for i in range(len(fr)):
if fr[i]:
ans[i].append(arr[count - fr[i]])
count -= fr[i]
for i in range(len(fr)):
sum += ans[i][0] + ans[i][1]
print(sum)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST ASSIGN VAR LIST ASSIGN VAR BIN_OP FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR VAR NUMBER IF VAR VAR NUMBER EXPR FUNC_CALL VAR LIST VAR VAR VAR VAR EXPR FUNC_CALL VAR LIST VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR IF VAR VAR EXPR FUNC_CALL VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR BIN_OP VAR VAR NUMBER VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
while t:
n, k = map(int, input().split())
l = list(map(int, input().split()))
w = list(map(int, input().split()))
l.sort()
w.sort()
ans = 0
last = n - 1
for i in range(0, k):
ans += l[last]
if w[i] == 1:
ans += l[last]
last -= 1
for i in range(0, k):
if w[i] != 1:
last -= w[i] - 2
ans += l[last]
last -= 1
print(ans)
t -= 1
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR WHILE VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR VAR VAR VAR IF VAR VAR NUMBER VAR VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR IF VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER VAR VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR NUMBER
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
tc = int(input())
while tc > 0:
n, k = map(int, input().split())
a = list(map(int, input().split()))
a.sort()
w = list(map(int, input().split()))
w.sort()
max_pos = 0
min_pos = k
ans = 0
for i in w:
max_pos += 1
ans += a[-max_pos]
if i > 1:
min_pos += i - 1
ans += a[-min_pos]
else:
ans += a[-max_pos]
print(ans)
tc -= 1
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR WHILE VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR VAR ASSIGN VAR NUMBER FOR VAR VAR VAR NUMBER VAR VAR VAR IF VAR NUMBER VAR BIN_OP VAR NUMBER VAR VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR VAR NUMBER
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for i in range(t):
n, k = map(int, input().strip().split(" "))
a = list(map(int, input().strip().split(" ")))
w = list(map(int, input().strip().split(" ")))
a.sort(reverse=True)
w.sort()
s = 0
c1 = w.count(1)
c2 = w.count(2)
p = c1 + c2
temp = 0
for j in range(c1):
s += a[j] * 2
temp = c1
for j in range(c2):
s += a[temp]
temp += 1
s += a[temp]
temp += 1
temp = c1 + c2 * 2
for j in range(k - (c1 + c2)):
s += a[temp]
temp += 1
temp -= 1
for j in range(c1 + c2, k):
s += a[temp + w[j] - 1]
temp = temp + w[j] - 1
print(s)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR STRING EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR BIN_OP VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP VAR VAR NUMBER ASSIGN VAR VAR FOR VAR FUNC_CALL VAR VAR VAR VAR VAR VAR NUMBER VAR VAR VAR VAR NUMBER ASSIGN VAR BIN_OP VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR BIN_OP VAR VAR VAR VAR VAR VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR VAR VAR VAR VAR BIN_OP BIN_OP VAR VAR VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
from sys import stdin, stdout
for test in range(int(stdin.readline())):
arr0 = [int(x) for x in stdin.readline().split()]
n = arr0[0]
k = arr0[1]
arr1 = [int(x) for x in stdin.readline().split()]
arr2 = [int(x) for x in stdin.readline().split()]
arr1.sort()
arr2.sort()
ans = 0
ind1 = -1
for i in arr2:
if i == 1:
ind1 += 1
else:
break
for i in range(ind1 + 1):
ans += 2 * arr1[n - i - 1]
if ind1 == -1:
up = n - 1
ind1 = 0
else:
up = n - ind1 - 2
ind1 += 1
low = 0
for i in range(k - ind1):
ans += arr1[up] + arr1[low]
up -= 1
low += arr2[k - 1 - i] - 1
stdout.write(str(ans) + "\n")
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR NUMBER ASSIGN VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER VAR BIN_OP NUMBER VAR BIN_OP BIN_OP VAR VAR NUMBER IF VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR NUMBER VAR BIN_OP VAR BIN_OP BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR BIN_OP FUNC_CALL VAR VAR STRING
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def cont(k, A, w):
res = 0
A.sort()
w.sort(reverse=True)
while w and w[-1] == 1:
res = res + 2 * A.pop()
w.pop()
if not A or not w:
return res
for i in w:
res += A.pop()
res += A[0]
if len(A) == i - 1:
return res
for j in range(i - 1):
A.pop(0)
t = int(input())
for i in range(t):
n, k = list(map(int, input().split()))
A = list(map(int, input().split()))
w = list(map(int, input().split()))
print(cont(k, A, w))
|
FUNC_DEF ASSIGN VAR NUMBER EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER WHILE VAR VAR NUMBER NUMBER ASSIGN VAR BIN_OP VAR BIN_OP NUMBER FUNC_CALL VAR EXPR FUNC_CALL VAR IF VAR VAR RETURN VAR FOR VAR VAR VAR FUNC_CALL VAR VAR VAR NUMBER IF FUNC_CALL VAR VAR BIN_OP VAR NUMBER RETURN VAR FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for q in range(int(input())):
n, k = map(int, input().split())
a = list(map(int, input().split()))
a.sort(reverse=True)
j = 0
w = list(map(int, input().split()))
w.sort()
ans = 0
anz = [0] * k
for i in range(k):
ans += a[j]
anz[i] = a[j]
w[i] -= 1
j += 1
for i in range(k):
while w[i] != 0:
w[i] -= 1
anz[i] = a[j]
j += 1
ans += anz[i]
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR BIN_OP LIST NUMBER VAR FOR VAR FUNC_CALL VAR VAR VAR VAR VAR ASSIGN VAR VAR VAR VAR VAR VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR VAR WHILE VAR VAR NUMBER VAR VAR NUMBER ASSIGN VAR VAR VAR VAR VAR NUMBER VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for jack in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
w.sort()
w1 = w[::-1]
r = [[] for _ in range(k)]
d = sorted(a, reverse=True)
p = d[::-1][: n - k]
for i in range(k):
r[i].append(d[i])
u = 0
for i in range(k):
if u < len(p):
r[k - 1 - i].append(p[u])
u += w1[i] - 1
detour = 0
for i in range(k):
detour += max(r[i]) + min(r[i])
print(detour)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR VAR NUMBER ASSIGN VAR LIST VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR VAR NUMBER BIN_OP VAR VAR FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR NUMBER VAR VAR VAR VAR BIN_OP VAR VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP FUNC_CALL VAR VAR VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
import sys
input = sys.stdin.readline
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = [int(item) for item in input().split()]
w = [int(item) for item in input().split()]
ones = w.count(1)
ans = 0
a.sort()
for _ in range(ones):
ans += a.pop() * 2
for item in w:
if item == 1:
continue
else:
ans += a.pop()
w.sort()
for item in w:
item -= 1
minima = 0
for i in range(item):
minima = a.pop()
ans += minima
print(ans)
|
IMPORT ASSIGN VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER EXPR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR VAR BIN_OP FUNC_CALL VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR FUNC_CALL VAR EXPR FUNC_CALL VAR FOR VAR VAR VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
nb_cases = int(input())
answer = []
while nb_cases > 0:
nb_cases -= 1
n, k = [int(x) for x in input().split()]
a = [int(x) for x in input().split()]
w = [int(x) for x in input().split()]
w.sort()
a.sort(reverse=True)
ami = 0
happiness = 0
nb_w_un = w.count(1)
for x in range(nb_w_un):
happiness += 2 * a[x]
w = w[nb_w_un:]
a = a[nb_w_un:]
a.sort()
w.sort(reverse=True)
p_debut = 0
p_fin = n - nb_w_un - 1
while p_debut <= p_fin:
if w[ami] == 1:
min_val = a[p_fin]
max_val = a[p_fin]
p_fin -= 1
else:
min_val = a[p_debut]
max_val = a[p_fin]
p_debut += w[ami] - 1
p_fin -= 1
ami += 1
happiness += min_val + max_val
answer.append(happiness)
for x in answer:
print(x)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST WHILE VAR NUMBER VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP NUMBER VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR VAR VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR NUMBER WHILE VAR VAR IF VAR VAR NUMBER ASSIGN VAR VAR VAR ASSIGN VAR VAR VAR VAR NUMBER ASSIGN VAR VAR VAR ASSIGN VAR VAR VAR VAR BIN_OP VAR VAR NUMBER VAR NUMBER VAR NUMBER VAR BIN_OP VAR VAR EXPR FUNC_CALL VAR VAR FOR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split(" "))
a = list(map(int, input().split()))
b = list(map(int, input().split()))
a1 = sorted(a, reverse=True)
ans = 0
x = b.count(1)
ans = ans + sum(a1[:x]) * 2
a.sort()
b = sorted(b, reverse=True)
i1 = 0
j = n - x - 1
for i in range(k - x):
ans = ans + a[i1] + a[j]
j -= 1
i1 = i1 + (b[i] - 1)
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR BIN_OP VAR BIN_OP FUNC_CALL VAR VAR VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR VAR NUMBER ASSIGN VAR BIN_OP VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
a = input().split(" ")
n = int(a[0])
k = int(a[1])
a = input().split(" ")
for i in range(n):
a[i] = int(a[i])
a.sort(reverse=True)
w = input().split(" ")
for i in range(k):
w[i] = int(w[i])
w.sort()
ans = 0
wfirst = 0
afirst = 0
while wfirst != k and w[wfirst] < 3:
if w[wfirst] == 1:
ans = ans + a[afirst] + a[afirst]
afirst += 1
wfirst += 1
else:
ans = ans + a[afirst] + a[afirst + 1]
afirst += 2
wfirst += 1
wlast = k - 1
alast = n - 1
while wlast >= wfirst:
val = w[wlast]
ans = ans + a[afirst] + a[alast]
afirst += 1
alast = alast - val + 1
wlast -= 1
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR STRING ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL FUNC_CALL VAR STRING FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL FUNC_CALL VAR STRING FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR VAR VAR NUMBER IF VAR VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER WHILE VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR VAR VAR VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = list(map(int, input().strip().split()))
list1 = list(map(int, input().strip().split()))
list2 = list(map(int, input().strip().split()))
list1.sort()
list2.sort()
list1.reverse()
res = 0
for i in range(len(list2)):
if list2[i] == 1:
res += 2 * list1[i]
else:
res += list1[i]
list3 = []
for i in range(len(list2), len(list1)):
list3.append(list1[i])
list1 = list3
list1.reverse()
list2.reverse()
index = 0
for i in range(len(list2)):
if list2[i] == 1:
break
res += list1[index]
index += list2[i] - 1
print(res)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR VAR VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR VAR ASSIGN VAR VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR VAR VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
while t:
n, k = list(map(int, input().strip().split()))
ints = list(map(int, input().strip().split()))
fints = list(map(int, input().strip().split()))
fintsi = [0] * k
ints.sort(reverse=True)
fints.sort()
totalSum = 0
i = 0
while i < k:
totalSum += ints[i]
fintsi[i] = ints[i]
fints[i] -= 1
i += 1
j = 0
while j < k:
if fints[j] == 0:
totalSum += fintsi[j]
else:
i += fints[j] - 1
fintsi[j] = ints[i]
totalSum += fintsi[j]
i += 1
j += 1
print(totalSum)
t -= 1
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR WHILE VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL FUNC_CALL VAR ASSIGN VAR BIN_OP LIST NUMBER VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR VAR VAR VAR ASSIGN VAR VAR VAR VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR NUMBER VAR VAR VAR VAR BIN_OP VAR VAR NUMBER ASSIGN VAR VAR VAR VAR VAR VAR VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR VAR NUMBER
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
a = int(input())
for x in range(a):
b, c = map(int, input().split())
d = list(map(int, input().split()))
e = list(map(int, input().split()))
d.sort(reverse=True)
e.sort(reverse=True)
n = [d[y] for y in range(c - 1, -1, -1)]
d.sort()
if b == c:
print(2 * sum(n))
else:
ss = 0
for y in range(c):
if e[y] == 1:
n[y] = 2 * n[y]
elif ss == 0:
n[y] += d[ss]
ss += e[y] - 1
else:
n[y] += d[ss]
ss += e[y] - 1
print(sum(n))
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR VAR VAR VAR FUNC_CALL VAR BIN_OP VAR NUMBER NUMBER NUMBER EXPR FUNC_CALL VAR IF VAR VAR EXPR FUNC_CALL VAR BIN_OP NUMBER FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER ASSIGN VAR VAR BIN_OP NUMBER VAR VAR IF VAR NUMBER VAR VAR VAR VAR VAR BIN_OP VAR VAR NUMBER VAR VAR VAR VAR VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
from sys import stdin, stdout
int_in = lambda: int(stdin.readline())
arr_in = lambda: [int(x) for x in stdin.readline().split()]
mat_in = lambda rows: [arr_in() for _ in range(rows)]
str_in = lambda: stdin.readline().strip()
out = lambda o: stdout.write("{}\n".format(o))
arr_out = lambda o: out(" ".join(map(str, o)))
bool_out = lambda o: out("YES" if o else "NO")
tests = lambda: range(1, int_in() + 1)
case_out = lambda i, o: out("Case #{}: {}".format(i, o))
def solve(n, k, a, w):
a.sort(reverse=True)
sum_of_max = sum(a[:k])
w.sort()
sum_of_min = sum(a[: w.count(1)])
p1 = n - 1
for item in sorted(map(lambda x: x - 1, filter(lambda x: x > 1, w)), reverse=True):
sum_of_min += a[p1]
p1 -= item
return sum_of_max + sum_of_min
for i in tests():
n, k = arr_in()
a = arr_in()
w = arr_in()
out(solve(n, k, a, w))
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL STRING VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL STRING FUNC_CALL VAR VAR VAR ASSIGN VAR FUNC_CALL VAR VAR STRING STRING ASSIGN VAR FUNC_CALL VAR NUMBER BIN_OP FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL STRING VAR VAR FUNC_DEF EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR FUNC_CALL VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR BIN_OP VAR NUMBER FUNC_CALL VAR VAR NUMBER VAR NUMBER VAR VAR VAR VAR VAR RETURN BIN_OP VAR VAR FOR VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR EXPR FUNC_CALL VAR FUNC_CALL VAR VAR VAR VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
integers = list(map(int, input().split()))
give = list(map(int, input().split()))
integers.sort()
give.sort(reverse=True)
ones = 0
for i in give:
if i == 1:
ones += 1
start = 0
end = n - 1
happy = 0
for i in range(ones):
happy += 2 * integers[end]
end -= 1
for i in range(k - ones):
happy += integers[end] + integers[start]
start += give[i] - 1
end -= 1
print(happy)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP NUMBER VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR BIN_OP VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
import sys
input = sys.stdin.readline
def main():
t = int(input())
for _ in range(t):
N, K = [int(x) for x in input().split()]
A = [int(x) for x in input().split()]
W = [int(x) for x in input().split()]
B = [[] for j in range(K)]
A.sort(reverse=True)
W.sort()
for i in range(K):
B[i].append(A[i])
W[i] -= 1
ni = 0
for a in A[K:]:
while W[ni] == 0:
ni = (ni + 1) % K
W[ni] -= 1
B[ni].append(a)
ans = 0
for b in B:
ans += min(b)
ans += max(b)
print(ans)
main()
|
IMPORT ASSIGN VAR VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR VAR VAR VAR VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR VAR WHILE VAR VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR NUMBER VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR VAR ASSIGN VAR NUMBER FOR VAR VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
a.sort()
w.sort()
res = 0
i = 0
j = n - 1
p = 0
while p < k and w[p] == 1:
res = res + 2 * a[j]
j -= 1
p += 1
q = k - 1
while q >= p:
res += a[i] + a[j]
i += 1
j -= 1
w[q] -= 2
while w[q] > 0:
i += 1
w[q] -= 1
q -= 1
print(res)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR VAR VAR NUMBER ASSIGN VAR BIN_OP VAR BIN_OP NUMBER VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER WHILE VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR NUMBER VAR NUMBER VAR VAR NUMBER WHILE VAR VAR NUMBER VAR NUMBER VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for testcase in range(t):
n, k = map(int, input().split())
prices = list(map(int, input().split()))
frnds = list(map(int, input().split()))
prices = sorted(prices, reverse=True)
frnds = sorted(frnds, reverse=False)
c = -1
sum = 0
for i in range(len(frnds)):
sum += prices[i]
c = c + 1
for i in range(len(frnds)):
if frnds[i] == 1:
sum += prices[i]
else:
c = c + frnds[i] - 1
sum += prices[c]
print(sum)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR VAR VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR VAR NUMBER VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
ints = list(map(int, input().split()))
ints.sort(reverse=True)
ans = 0
hpines = list(map(int, input().split()))
hpines.sort()
r = 0
for i in range(k):
if hpines[i] == 1:
ans += ints[r] * 2
else:
ans += ints[r]
r += 1
for i in range(k):
if hpines[i] == 1:
continue
r += hpines[i] - 1
ans += ints[r - 1]
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER VAR VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER VAR VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = [int(x) for x in input().split()]
b = [int(x) for x in input().split()]
v = {}
a = sorted(a, reverse=True)
j = 0
b.sort()
for i in range(k):
v[i] = [a[j]]
b[i] -= 1
j += 1
for i in range(k):
while b[i] > 0 and j < n:
v[i].append(a[j])
j += 1
b[i] = b[i] - 1
s = 0
for i in v.keys():
s = s + max(v[i]) + min(v[i])
print(s)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR DICT ASSIGN VAR FUNC_CALL VAR VAR NUMBER ASSIGN VAR NUMBER EXPR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR LIST VAR VAR VAR VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR VAR WHILE VAR VAR NUMBER VAR VAR EXPR FUNC_CALL VAR VAR VAR VAR VAR NUMBER ASSIGN VAR VAR BIN_OP VAR VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR ASSIGN VAR BIN_OP BIN_OP VAR FUNC_CALL VAR VAR VAR FUNC_CALL VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
def solve():
n, k = map(int, input().split())
l = list(map(int, input().split()))
l.sort()
x = list(map(int, input().split()))
x.sort(reverse=True)
c = l[::-1]
l.sort()
a = x.count(1)
j, s = 0, 0
for i in range(a):
s += 2 * c[i]
for i in range(k):
if x[i] != 1:
s += l[j] + c[a]
a += 1
j += x[i] - 1
else:
continue
print(s)
for _ in range(int(input())):
solve()
|
FUNC_DEF ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR VAR NUMBER NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP NUMBER VAR VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP VAR VAR VAR VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR EXPR FUNC_CALL VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
while t > 0:
n, k = input().split()
n, k = int(n), int(k)
arr1 = input().split()
arr1 = [int(i) for i in arr1]
arr2 = input().split()
arr2 = [int(i) for i in arr2]
arr1.sort()
arr2.sort()
sum1 = 0
x = 0
y = len(arr1) - 1
arrmin = arr1[0 : n - k]
arrmax = arr1[n - k : n]
x = len(arrmin) - 1
y = len(arrmax) - 1
for i in range(k):
if arr2[i] == 1:
sum1 += 2 * arrmax[y]
y -= 1
else:
sum1 += arrmax[y]
temp = arr2[i] - 2
if temp >= 1:
x -= temp
sum1 += arrmin[x]
x -= 1
y -= 1
print(sum1)
t -= 1
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR WHILE VAR NUMBER ASSIGN VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR ASSIGN VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP FUNC_CALL VAR VAR NUMBER ASSIGN VAR VAR NUMBER BIN_OP VAR VAR ASSIGN VAR VAR BIN_OP VAR VAR VAR ASSIGN VAR BIN_OP FUNC_CALL VAR VAR NUMBER ASSIGN VAR BIN_OP FUNC_CALL VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR NUMBER VAR VAR VAR ASSIGN VAR BIN_OP VAR VAR NUMBER IF VAR NUMBER VAR VAR VAR VAR VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR VAR NUMBER
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for t in range(int(input())):
n, k = map(int, input().split())
a = sorted(list(map(int, input().split())), reverse=True)
w = sorted(list(map(int, input().split())))
res = 0
for i in range(k):
w[i] -= 1
if w[i] == 0:
res += 2 * a[i]
else:
res += a[i]
pos = k
for i in range(k):
if w[i] == 0:
continue
pos += w[i]
res += a[pos - 1]
print(res)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR VAR NUMBER IF VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR VAR VAR ASSIGN VAR VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR VAR VAR VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
arr = list(map(int, input().split()))
w = list(map(int, input().split()))
arr.sort(reverse=True)
w.sort()
qu_1 = 0
for i in w:
if i == 1:
qu_1 += 1
ans = 0
for i in range(0, qu_1):
ans += arr[i] * 2
for i in range(qu_1, k):
ans += arr[i]
arr.reverse()
w.reverse()
m = 0
i = 0
while m != k - qu_1:
ans += arr[i]
i += w[m] - 1
m += 1
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR NUMBER VAR VAR BIN_OP VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR BIN_OP VAR VAR VAR VAR VAR VAR BIN_OP VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = [int(__) for __ in input().split()]
integers = [int(___) for ___ in input().split()]
friends = [int(____) for ____ in input().split()]
integers.sort(reverse=True)
friends.sort()
ans = 0
shit = k - 1
for i in range(k):
if friends[i] == 1:
ans += 2 * integers[i]
else:
shit += friends[i] - 1
ans += integers[i] + integers[shit]
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR BIN_OP VAR VAR NUMBER VAR BIN_OP VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
ct = 0
nw = []
for i in w:
if i == 1:
ct += 1
else:
nw.append(i)
a.sort()
s = 0
for i in range(n - 1, n - (ct + 1), -1):
s += 2 * a[i]
j = n - (ct + 1)
i = 0
nw.sort(reverse=True)
for z in nw:
ct = 0
if z != 1:
s += a[j] + a[i]
else:
s += 2 * a[j]
i += z - 1
j -= 1
print(s)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR LIST FOR VAR VAR IF VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER BIN_OP VAR BIN_OP VAR NUMBER NUMBER VAR BIN_OP NUMBER VAR VAR ASSIGN VAR BIN_OP VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER EXPR FUNC_CALL VAR NUMBER FOR VAR VAR ASSIGN VAR NUMBER IF VAR NUMBER VAR BIN_OP VAR VAR VAR VAR VAR BIN_OP NUMBER VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
def solve():
n, k = map(int, input().split())
arr = list(map(int, input().split()))
ws = list(map(int, input().split()))
arr.sort(reverse=True)
ws.sort(reverse=True)
ones = ws.count(1)
ans = 2 * sum(arr[:ones])
start, end = ones, n - 1
for i in range(k - ones):
ans += arr[start] + arr[end]
start += 1
end -= ws[i] - 1
return ans
for _ in range(t):
print(solve())
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_DEF ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR BIN_OP NUMBER FUNC_CALL VAR VAR VAR ASSIGN VAR VAR VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER RETURN VAR FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for qu in range(t):
n, k = map(int, input().split())
a = sorted([int(i) for i in input().split()])
w = sorted([int(i) for i in input().split()], reverse=True)
l, r = 0, n - 1
ans = 0
for i in range(k):
if w[i] == 1:
ans += 2 * a[r]
r -= 1
for i in range(k):
if w[i] == 2:
ans += a[r] + a[r - 1]
r -= 2
for i in range(k):
if w[i] > 2:
ans += a[r] + a[l]
r -= 1
l += w[i] - 1
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR NUMBER ASSIGN VAR VAR NUMBER BIN_OP VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP VAR VAR VAR VAR VAR NUMBER VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
a.sort(reverse=True)
b.sort()
c = [[-(10**9), 10**9] for i in range(k)]
i = 0
while i < k:
b[i] -= 1
c[i][0] = max(c[i][0], a[i])
c[i][1] = min(c[i][1], a[i])
i += 1
i = k
j = 0
while i < n:
if b[j]:
b[j] -= 1
c[j][0] = max(c[j][0], a[i])
c[j][1] = min(c[j][1], a[i])
i += 1
else:
j += 1
s = 0
for x in c:
s += sum(x)
print(s)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR LIST BIN_OP NUMBER NUMBER BIN_OP NUMBER NUMBER VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR VAR VAR NUMBER ASSIGN VAR VAR NUMBER FUNC_CALL VAR VAR VAR NUMBER VAR VAR ASSIGN VAR VAR NUMBER FUNC_CALL VAR VAR VAR NUMBER VAR VAR VAR NUMBER ASSIGN VAR VAR ASSIGN VAR NUMBER WHILE VAR VAR IF VAR VAR VAR VAR NUMBER ASSIGN VAR VAR NUMBER FUNC_CALL VAR VAR VAR NUMBER VAR VAR ASSIGN VAR VAR NUMBER FUNC_CALL VAR VAR VAR NUMBER VAR VAR VAR NUMBER VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
a.sort()
invalid = sum([((i - 1) // 2) for i in w])
s = 0
r = n - 1
for i in w:
if i == 1:
s += a[r] * 2
r -= 1
w.sort(reverse=True)
l = 0
for i in w:
if i != 1:
s += a[r]
s += a[l]
l += i - 1
r -= 1
print(s)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR BIN_OP BIN_OP VAR NUMBER NUMBER VAR VAR ASSIGN VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR BIN_OP VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR VAR VAR VAR VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
l = list(map(int, input().split()))
w = list(map(int, input().split()))
l.sort(reverse=True)
w.sort()
i = 0
a = w.count(1)
b = w.count(2)
ans = 0
for i in range(a):
ans += l[i] * 2
for i in range(a, a + 2 * b):
ans += l[i]
for i in range(a + 2 * b, k + b):
ans += l[i]
i = k + b - 1
for j in range(a + b, k):
i += w[j] - 1
ans += l[i]
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR BIN_OP VAR BIN_OP NUMBER VAR VAR VAR VAR FOR VAR FUNC_CALL VAR BIN_OP VAR BIN_OP NUMBER VAR BIN_OP VAR VAR VAR VAR VAR ASSIGN VAR BIN_OP BIN_OP VAR VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR VAR VAR VAR BIN_OP VAR VAR NUMBER VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
while t:
t = t - 1
n, k = map(int, input().split())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
a.sort(reverse=True)
b.sort()
out = 0
j = 0
for i in range(k):
out += a[i]
if b[i] == 1:
out += a[i]
a = a[k:]
j = 0
for i in range(k):
if b[i] == 1:
continue
else:
out += a[j + b[i] - 1 - 1]
j += b[i] - 1
print(out)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR WHILE VAR ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR VAR VAR IF VAR VAR NUMBER VAR VAR VAR ASSIGN VAR VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR VAR BIN_OP BIN_OP BIN_OP VAR VAR VAR NUMBER NUMBER VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for i in range(t):
n, k = list(map(int, input().split()))
arr = list(map(int, input().split()))
lis = list(map(int, input().split()))
arr.sort(reverse=True)
lis.sort()
ans = 0
ind = -1
for j in range(k):
if lis[j] != 1:
ind = j
break
else:
ans += 2 * arr[j]
if ind == -1:
print(ans)
else:
l = ind
r = n - 1
for j in range(k - 1, ind - 1, -1):
len1 = lis[j]
ans += arr[l] + arr[r]
l += 1
r += -len1 + 1
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER ASSIGN VAR VAR VAR BIN_OP NUMBER VAR VAR IF VAR NUMBER EXPR FUNC_CALL VAR VAR ASSIGN VAR VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER BIN_OP VAR NUMBER NUMBER ASSIGN VAR VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR NUMBER VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
w.sort()
a.sort(reverse=True)
dp = [[0, 0] for _ in range(k)]
ct = w.count(1)
ans = sum(a[:ct]) * 2
bc = k - ct
ans += sum(a[ct : ct + bc])
j = n - 1
for i in range(k - 1, -1, -1):
if w[i] != 1:
ans += a[j]
j -= w[i] - 1
else:
break
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR LIST NUMBER NUMBER VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR BIN_OP FUNC_CALL VAR VAR VAR NUMBER ASSIGN VAR BIN_OP VAR VAR VAR FUNC_CALL VAR VAR VAR BIN_OP VAR VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR NUMBER NUMBER NUMBER IF VAR VAR NUMBER VAR VAR VAR VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for i in range(int(input())):
n, k = [int(k) for k in input().split()]
arr = [int(k) for k in input().split()]
arr.sort(reverse=True)
warr = [int(k) for k in input().split()]
warr.sort()
ans = 0
one = warr.count(1)
for ii in range(k):
ans += arr[ii]
for iii in range(one):
ans += arr[iii]
index = k - 1
for ele in warr[one:]:
index += ele - 1
ans += arr[index]
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR VAR VAR FOR VAR FUNC_CALL VAR VAR VAR VAR VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR VAR VAR VAR BIN_OP VAR NUMBER VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for i in range(t):
n, k = map(int, input().split())
integer = list(map(int, input().split()))
happy = list(map(int, input().split()))
l = []
integer.sort(reverse=True)
happy.sort()
j = 0
u = 0
maximum = 0
while u < k:
l.append(integer[j])
j += 1
u += 1
j -= 1
for u in range(k):
if happy[u] == 1:
maximum += 2 * l[u]
else:
j += happy[u] - 1
maximum += l[u] + integer[j]
print(maximum)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR LIST EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER WHILE VAR VAR EXPR FUNC_CALL VAR VAR VAR VAR NUMBER VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR BIN_OP VAR VAR NUMBER VAR BIN_OP VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
arr = list(map(int, input().split()))
arr.sort()
fri = list(map(int, input().split()))
s1 = 0
l = []
c = 0
for i in fri:
if i == 1:
s1 += 1
else:
l.append(i - 1)
c += i - 1
l.sort(reverse=True)
ans = 0
if s1 > 0:
for i in range(s1):
ans += arr[n - i - 1] * 2
del arr[n - i - 1]
d = 0
i = 0
n = len(arr)
while d < len(l):
ans += arr[i] + arr[n - d - 1]
i += l[d]
d += 1
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR LIST ASSIGN VAR NUMBER FOR VAR VAR IF VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR BIN_OP VAR NUMBER VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER IF VAR NUMBER FOR VAR FUNC_CALL VAR VAR VAR BIN_OP VAR BIN_OP BIN_OP VAR VAR NUMBER NUMBER VAR BIN_OP BIN_OP VAR VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR FUNC_CALL VAR VAR WHILE VAR FUNC_CALL VAR VAR VAR BIN_OP VAR VAR VAR BIN_OP BIN_OP VAR VAR NUMBER VAR VAR VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
from sys import stdin, stdout
cin = stdin.readline
cout = stdout.write
mp = lambda: list(map(int, cin().split()))
(t,) = mp()
for _ in range(t):
n, k = mp()
a = sorted(mp(), reverse=True)
w = sorted(mp())
summ = sum(a[:k])
for i in range(k):
w[i] -= 1
if not w[i]:
summ += a[i]
m = k - 1
for i in range(k):
if w[i]:
summ += a[m + w[i]]
m += w[i]
cout(str(summ) + "\n")
|
ASSIGN VAR VAR ASSIGN VAR VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR NUMBER ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FOR VAR FUNC_CALL VAR VAR VAR VAR NUMBER IF VAR VAR VAR VAR VAR ASSIGN VAR BIN_OP VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR VAR EXPR FUNC_CALL VAR BIN_OP FUNC_CALL VAR VAR STRING
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
i = int(input())
for t in range(i):
n, k = map(int, input().split())
arr = list(map(int, input().split()))
arr.sort(reverse=True)
wArr = []
wArr = list(map(int, input().split()))
ans = 0
j = 0
wArr.sort()
for i, z in enumerate(wArr):
if z == 1:
ans += 2 * arr[i]
else:
ans += arr[i]
wArr[i] -= 1
j += 1
j -= 1
for i, z in enumerate(wArr):
if z == 0:
continue
else:
ans += arr[j + z]
j += z
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR LIST ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER EXPR FUNC_CALL VAR FOR VAR VAR FUNC_CALL VAR VAR IF VAR NUMBER VAR BIN_OP NUMBER VAR VAR VAR VAR VAR VAR VAR NUMBER VAR NUMBER VAR NUMBER FOR VAR VAR FUNC_CALL VAR VAR IF VAR NUMBER VAR VAR BIN_OP VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
l = []
for i in range(t):
m, n = list(map(int, input().split()))
l1 = list(map(int, input().split()))
l2 = list(map(int, input().split()))
l.append([l1, l2])
for j in l:
ii, ans, r, l = len(j[1]), 0, len(j[0]) - 1, 0
j[0].sort(reverse=True)
j[1].sort()
for i in range(len(j[1])):
if j[1][i] > 1:
ii = i
break
else:
ans += j[0][i] * 2
l += 1
for p in range(len(j[1]) - 1, ii - 1, -1):
q = j[1][p]
ans += j[0][r] + j[0][l]
l += 1
r = r - q + 1
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR LIST FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR LIST VAR VAR FOR VAR VAR ASSIGN VAR VAR VAR VAR FUNC_CALL VAR VAR NUMBER NUMBER BIN_OP FUNC_CALL VAR VAR NUMBER NUMBER NUMBER EXPR FUNC_CALL VAR NUMBER NUMBER EXPR FUNC_CALL VAR NUMBER FOR VAR FUNC_CALL VAR FUNC_CALL VAR VAR NUMBER IF VAR NUMBER VAR NUMBER ASSIGN VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP FUNC_CALL VAR VAR NUMBER NUMBER BIN_OP VAR NUMBER NUMBER ASSIGN VAR VAR NUMBER VAR VAR BIN_OP VAR NUMBER VAR VAR NUMBER VAR VAR NUMBER ASSIGN VAR BIN_OP BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
for _ in range(int(input())):
n, k = map(int, input().split())
a = [int(i) for i in input().split()]
w = [int(i) for i in input().split()]
a.sort()
w.sort()
ans = 0
index = 0
count = 0
for i in range(k):
if w[i] == 1:
count += 1
ans += a[n - 1 - i] * 2
else:
break
for i in range(k - count):
ans += a[n - 1 - i - count]
ans += a[index]
index += w[k - i - 1] - 1
print(ans)
|
FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR NUMBER VAR BIN_OP VAR BIN_OP BIN_OP VAR NUMBER VAR NUMBER FOR VAR FUNC_CALL VAR BIN_OP VAR VAR VAR VAR BIN_OP BIN_OP BIN_OP VAR NUMBER VAR VAR VAR VAR VAR VAR BIN_OP VAR BIN_OP BIN_OP VAR VAR NUMBER NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
t = int(input())
for _ in range(t):
n, k = map(int, input().split())
a = list(map(int, input().split()))
w = list(map(int, input().split()))
a.sort()
w.sort(reverse=True)
i = 0
arr = [None] * k
for j in range(k):
if w[j] > 1:
arr[j] = a[i]
i += w[j] - 1
else:
break
i = n - 1
j = k - 1
ans = 0
while j >= 0:
if arr[j] == None:
ans += 2 * a[i]
else:
ans += arr[j] + a[i]
i -= 1
j -= 1
print(ans)
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR BIN_OP LIST NONE VAR FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER ASSIGN VAR VAR VAR VAR VAR BIN_OP VAR VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR BIN_OP VAR NUMBER ASSIGN VAR NUMBER WHILE VAR NUMBER IF VAR VAR NONE VAR BIN_OP NUMBER VAR VAR VAR BIN_OP VAR VAR VAR VAR VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
ans = []
for _ in range(int(input())):
n, k = map(int, input().split())
u = list(map(int, input().split()))
w = list(map(int, input().split()))
u.sort()
w.sort(reverse=1)
ansi = 0
ind = 0
for i in range(k):
if w[i] == 1:
ansi += u[n - k + i] * 2
else:
ansi += u[ind] + u[n - k + i]
ind += w[i] - 1
ans.append(ansi)
print("\n".join(map(str, ans)))
|
ASSIGN VAR LIST FOR VAR FUNC_CALL VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR IF VAR VAR NUMBER VAR BIN_OP VAR BIN_OP BIN_OP VAR VAR VAR NUMBER VAR BIN_OP VAR VAR VAR BIN_OP BIN_OP VAR VAR VAR VAR BIN_OP VAR VAR NUMBER EXPR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR FUNC_CALL STRING FUNC_CALL VAR VAR VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
import sys
def solve(test):
n, k = map(int, input().split())
arr = list(map(int, input().split()))
weight = list(map(int, input().split()))
arr.sort(reverse=True)
weight.sort()
ans = [[] for i in range(k)]
index = 0
for i in range(k):
ans[index].append(arr[index])
index += 1
for i in range(k):
curr_weight_arr = ans[i]
while len(curr_weight_arr) < weight[i]:
curr_weight_arr.append(arr[index])
index += 1
ans_sum = 0
for lis in ans:
ans_sum += lis[0] + lis[-1]
print(ans_sum)
def main():
test_case = int(input())
for test in range(test_case):
solve(test + 1)
main()
|
IMPORT FUNC_DEF ASSIGN VAR VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER EXPR FUNC_CALL VAR ASSIGN VAR LIST VAR FUNC_CALL VAR VAR ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR VAR VAR VAR VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR VAR VAR WHILE FUNC_CALL VAR VAR VAR VAR EXPR FUNC_CALL VAR VAR VAR VAR NUMBER ASSIGN VAR NUMBER FOR VAR VAR VAR BIN_OP VAR NUMBER VAR NUMBER EXPR FUNC_CALL VAR VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR BIN_OP VAR NUMBER EXPR FUNC_CALL VAR
|
Lee just became Master in Codeforces, and so, he went out to buy some gifts for his friends. He bought $n$ integers, now it's time to distribute them between his friends rationally...
Lee has $n$ integers $a_1, a_2, \ldots, a_n$ in his backpack and he has $k$ friends. Lee would like to distribute all integers in his backpack between his friends, such that the $i$-th friend will get exactly $w_i$ integers and each integer will be handed over to exactly one friend.
Let's define the happiness of a friend as the sum of the maximum and the minimum integer he'll get.
Lee would like to make his friends as happy as possible, in other words, he'd like to maximize the sum of friends' happiness. Now he asks you to calculate the maximum sum of friends' happiness.
-----Input-----
The first line contains one integer $t$ ($1 \le t \le 10^4$) — the number of test cases.
Next $3t$ lines contain test cases — one per three lines.
The first line of each test case contains two integers $n$ and $k$ ($1 \le n \le 2 \cdot 10^5$; $1 \le k \le n$) — the number of integers Lee has and the number of Lee's friends.
The second line of each test case contains $n$ integers $a_1, a_2, \ldots, a_n$ ($-10^9 \le a_i \le 10^9$) — the integers Lee has.
The third line contains $k$ integers $w_1, w_2, \ldots, w_k$ ($1 \le w_i \le n$; $w_1 + w_2 + \ldots + w_k = n$) — the number of integers Lee wants to give to each friend.
It's guaranteed that the sum of $n$ over test cases is less than or equal to $2 \cdot 10^5$.
-----Output-----
For each test case, print a single integer — the maximum sum of happiness Lee can achieve.
-----Example-----
Input
3
4 2
1 13 7 17
1 3
6 2
10 10 10 10 11 11
3 3
4 4
1000000000 1000000000 1000000000 1000000000
1 1 1 1
Output
48
42
8000000000
-----Note-----
In the first test case, Lee should give the greatest integer to the first friend (his happiness will be $17 + 17$) and remaining integers to the second friend (his happiness will be $13 + 1$).
In the second test case, Lee should give $\{10, 10, 11\}$ to the first friend and to the second friend, so the total happiness will be equal to $(11 + 10) + (11 + 10)$
In the third test case, Lee has four friends and four integers, it doesn't matter how he distributes the integers between his friends.
|
inp = lambda: int(input())
inpm = lambda: map(int, input().split())
inpl = lambda: list(inpm())
l2mn = lambda _n, _m: [[(0) for __ in range(_m)] for _ in range(_n)]
l2n = lambda _n: l2mn(_n, _n)
INF = int(1e18)
MOD = int(1000000000.0) + 7
def solve():
n, k = inpm()
a = inpl()
w = inpl()
a.sort()
w.sort(reverse=True)
res = 0
ind = 0
one = 0
for i in range(k):
x = w[i] - 1
if x > 0:
res += a[ind]
ind += x
else:
one += 1
print(res + sum(a[n - k :]) + sum(a[n - one :]))
def main():
t = inp()
for i in range(t):
solve()
main()
|
ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR VAR FUNC_CALL FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR FUNC_CALL VAR ASSIGN VAR NUMBER VAR FUNC_CALL VAR VAR VAR FUNC_CALL VAR VAR ASSIGN VAR FUNC_CALL VAR VAR VAR ASSIGN VAR FUNC_CALL VAR NUMBER ASSIGN VAR BIN_OP FUNC_CALL VAR NUMBER NUMBER FUNC_DEF ASSIGN VAR VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR ASSIGN VAR FUNC_CALL VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER ASSIGN VAR NUMBER FOR VAR FUNC_CALL VAR VAR ASSIGN VAR BIN_OP VAR VAR NUMBER IF VAR NUMBER VAR VAR VAR VAR VAR VAR NUMBER EXPR FUNC_CALL VAR BIN_OP BIN_OP VAR FUNC_CALL VAR VAR BIN_OP VAR VAR FUNC_CALL VAR VAR BIN_OP VAR VAR FUNC_DEF ASSIGN VAR FUNC_CALL VAR FOR VAR FUNC_CALL VAR VAR EXPR FUNC_CALL VAR EXPR FUNC_CALL VAR
|
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.