lang stringclasses 1
value | prompt stringlengths 1.38k 11.3k | eval_prompt stringlengths 37 8.09k | ground_truth stringlengths 1 328 | unit_tests stringclasses 145
values | task_id stringlengths 23 25 | split stringclasses 2
values |
|---|---|---|---|---|---|---|
python | Complete the code in python to solve this programming problem:
Description: Eric has an array $$$b$$$ of length $$$m$$$, then he generates $$$n$$$ additional arrays $$$c_1, c_2, \dots, c_n$$$, each of length $$$m$$$, from the array $$$b$$$, by the following way:Initially, $$$c_i = b$$$ for every $$$1 \le i \le n$$$. E... | for t in range(int(input())):
N, M = map(int, input().split())
minV = int(1e20)
maxV = -1
ret = 0
for index in range(N):
mlist = list(map(int, input().split()))
cur = sum([index*val for index, val in enumerate(mlist)])
minV = min(minV, cur)
if maxV ... | ret = index+1 | [{"input": "7\n3 9\n0 1 2 0 0 2 1 1 0\n0 1 1 1 2 0 0 2 0\n0 1 2 0 0 1 2 1 0\n3 7\n25 15 20 15 25 20 20\n26 14 20 14 26 20 20\n25 15 20 15 20 20 25\n3 9\n25 15 20 15 25 20 20 20 20\n26 14 20 14 26 20 20 20 20\n25 15 20 15 25 15 20 20 25\n3 11\n25 15 20 15 25 20 20 20 20 20 20\n26 14 20 14 26 20 20 20 20 20 20\n25 15 20 ... | block_completion_002633 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given a string $$$s$$$, consisting of lowercase Latin letters.You are asked $$$q$$$ queries about it: given another string $$$t$$$, consisting of lowercase Latin letters, perform the following steps: concatenate $$$s$$$ and $$$t$$$; ... | import sys
input = sys.stdin.readline
s = input().strip()
l = len(s)
d, p = [], [0]
d.append([1 if s[0] == chr(x+97) else 0 for x in range(26)])
for idx, i in enumerate(s):
if idx == 0: {{completion}}
x = ord(i) - 97
d.append(d[p[idx-1]][:])
d[idx][x] = idx+1
p.append(d[p[idx-1]][x])
fo... | continue | [{"input": "aba\n6\ncaba\naba\nbababa\naaaa\nb\nforces", "output": ["0 1 2 3 \n1 2 3 \n2 3 4 5 6 7 \n1 1 1 1 \n2 \n0 0 0 0 0 0"]}, {"input": "aacba\n4\naaca\ncbbb\naab\nccaca", "output": ["2 2 3 1 \n0 0 0 0 \n2 2 0 \n0 0 1 0 1"]}] | block_completion_002696 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given a string $$$s$$$, consisting of lowercase Latin letters.You are asked $$$q$$$ queries about it: given another string $$$t$$$, consisting of lowercase Latin letters, perform the following steps: concatenate $$$s$$$ and $$$t$$$; ... | import sys
input = sys.stdin.readline
s = input().strip()
l = len(s)
d, p = [], [0]
d.append([1 if s[0] == chr(x+97) else 0 for x in range(26)])
for idx, i in enumerate(s):
if idx == 0: continue
x = ord(i) - 97
d.append(d[p[idx-1]][:])
d[idx][x] = idx+1
p.append(d[p[idx-1]][x])
for i in... | x, pos = ord(t) - 97, idx+l
d[pos] = d[p[pos-1]][:]
d[pos][x] = pos+1
p[pos] = d[p[pos-1]][x] | [{"input": "aba\n6\ncaba\naba\nbababa\naaaa\nb\nforces", "output": ["0 1 2 3 \n1 2 3 \n2 3 4 5 6 7 \n1 1 1 1 \n2 \n0 0 0 0 0 0"]}, {"input": "aacba\n4\naaca\ncbbb\naab\nccaca", "output": ["2 2 3 1 \n0 0 0 0 \n2 2 0 \n0 0 1 0 1"]}] | block_completion_002697 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given a string $$$s$$$, consisting of lowercase Latin letters.You are asked $$$q$$$ queries about it: given another string $$$t$$$, consisting of lowercase Latin letters, perform the following steps: concatenate $$$s$$$ and $$$t$$$; ... | def get_next(j, k, nxt, p):
while p[j] != '$':
if k == -1 or p[j] == p[k]:
j += 1
k += 1
if p[j] == p[k]:
nxt[j] = nxt[k]
else:
{{completion}}
else:
k = nxt[k]
return j, k, nxt
def solve()... | nxt[j] = k | [{"input": "aba\n6\ncaba\naba\nbababa\naaaa\nb\nforces", "output": ["0 1 2 3 \n1 2 3 \n2 3 4 5 6 7 \n1 1 1 1 \n2 \n0 0 0 0 0 0"]}, {"input": "aacba\n4\naaca\ncbbb\naab\nccaca", "output": ["2 2 3 1 \n0 0 0 0 \n2 2 0 \n0 0 1 0 1"]}] | block_completion_002698 | block |
python | Complete the code in python to solve this programming problem:
Description: You have an image file of size $$$2 \times 2$$$, consisting of $$$4$$$ pixels. Each pixel can have one of $$$26$$$ different colors, denoted by lowercase Latin letters.You want to recolor some of the pixels of the image so that all $$$4$$$ pix... | import sys
if __name__ == "__main__":
input_arr = sys.stdin.read().split()
tc = int(input_arr[0])
pos = 1
for case in range(tc):
a1, a2 = input_arr[pos:pos + 2]
char = []
for i in a1:
char.append(i)
for j in a2:
char.append(j)
... | print(2) | [{"input": "5\n\nrb\n\nbr\n\ncc\n\nwb\n\naa\n\naa\n\nab\n\ncd\n\nyy\n\nxx", "output": ["1\n2\n0\n3\n1"]}] | block_completion_002714 | block |
python | Complete the code in python to solve this programming problem:
Description: You have an image file of size $$$2 \times 2$$$, consisting of $$$4$$$ pixels. Each pixel can have one of $$$26$$$ different colors, denoted by lowercase Latin letters.You want to recolor some of the pixels of the image so that all $$$4$$$ pix... | import sys
if __name__ == "__main__":
input_arr = sys.stdin.read().split()
tc = int(input_arr[0])
pos = 1
for case in range(tc):
a1, a2 = input_arr[pos:pos + 2]
char = []
for i in a1:
char.append(i)
for j in a2:
char.append(j)
... | print(1) | [{"input": "5\n\nrb\n\nbr\n\ncc\n\nwb\n\naa\n\naa\n\nab\n\ncd\n\nyy\n\nxx", "output": ["1\n2\n0\n3\n1"]}] | block_completion_002715 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given two arrays $$$a$$$ and $$$b$$$, consisting of $$$n$$$ integers each.Let's define a function $$$f(a, b)$$$ as follows: let's define an array $$$c$$$ of size $$$n$$$, where $$$c_i = a_i \oplus b_i$$$ ($$$\oplus$$$ denotes bitwise... | import sys
from itertools import permutations, combinations
ls = []
for l in sys.stdin:
lst = l.rstrip('\n')
if len(lst) > 0:
ls.append(lst)
def solve(n, a, b):
ps = [((list(range(n))), (list(range(n))))]
res = (1<<30) - 1
for k in range(30, -1, -1):
next_ps ... | a1.append(pai) | [{"input": "3\n\n5\n\n1 0 0 3 3\n\n2 3 2 1 0\n\n3\n\n1 1 1\n\n0 0 3\n\n8\n\n0 1 2 3 4 5 6 7\n\n7 6 5 4 3 2 1 0", "output": ["2\n0\n7"]}] | block_completion_002743 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given two arrays $$$a$$$ and $$$b$$$, consisting of $$$n$$$ integers each.Let's define a function $$$f(a, b)$$$ as follows: let's define an array $$$c$$$ of size $$$n$$$, where $$$c_i = a_i \oplus b_i$$$ ($$$\oplus$$$ denotes bitwise... | import sys
from itertools import permutations, combinations
ls = []
for l in sys.stdin:
lst = l.rstrip('\n')
if len(lst) > 0:
ls.append(lst)
def solve(n, a, b):
ps = [((list(range(n))), (list(range(n))))]
res = (1<<30) - 1
for k in range(30, -1, -1):
next_ps ... | b1.append(pbi) | [{"input": "3\n\n5\n\n1 0 0 3 3\n\n2 3 2 1 0\n\n3\n\n1 1 1\n\n0 0 3\n\n8\n\n0 1 2 3 4 5 6 7\n\n7 6 5 4 3 2 1 0", "output": ["2\n0\n7"]}] | block_completion_002744 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given an array $$$a_1, a_2, \dots, a_n$$$, which is sorted in non-descending order. You decided to perform the following steps to create array $$$b_1, b_2, \dots, b_n$$$: Create an array $$$d$$$ consisting of $$$n$$$ arbitrary non-ne... | import sys
from math import ceil
ls = []
for l in sys.stdin:
lst = l.rstrip('\n')
if len(lst) > 0:
ls.append(lst)
for l in ls:
sys.stderr.write(l + ('\n'))
sys.stderr.write("-- output --\n")
def at_least(L, x):
for i in range(len(L)):
if L[i] >= x:
return... | imax = n-i-2 | [{"input": "4\n\n3\n\n2 3 5\n\n7 11 13\n\n1\n\n1000\n\n5000\n\n4\n\n1 2 3 4\n\n1 2 3 4\n\n4\n\n10 20 30 40\n\n22 33 33 55", "output": ["5 4 2\n11 10 8\n4000\n4000\n0 0 0 0\n0 0 0 0\n12 2 3 15\n23 13 3 15"]}] | block_completion_002756 | block |
python | Complete the code in python to solve this programming problem:
Description: The robot is placed in the top left corner of a grid, consisting of $$$n$$$ rows and $$$m$$$ columns, in a cell $$$(1, 1)$$$.In one step, it can move into a cell, adjacent by a side to the current one: $$$(x, y) \rightarrow (x, y + 1)$$$; $... | import sys
ls = []
for l in sys.stdin:
lst = l.rstrip('\n')
if len(lst) > 0:
{{completion}}
for l in ls:
sys.stderr.write(l + ('\n'))
sys.stderr.write("-- output --\n")
def ins(u, mn, mx):
return u[0] >= mn[0] and u[1] >= mn[1] and u[0] <= mx[0] and u[1] <= mx[1]
def clmp(x,... | ls.append(lst) | [{"input": "3\n\n2 3 1 3 0\n\n2 3 1 3 1\n\n5 5 3 4 1", "output": ["3\n-1\n8"]}] | block_completion_002786 | block |
python | Complete the code in python to solve this programming problem:
Description: The robot is placed in the top left corner of a grid, consisting of $$$n$$$ rows and $$$m$$$ columns, in a cell $$$(1, 1)$$$.In one step, it can move into a cell, adjacent by a side to the current one: $$$(x, y) \rightarrow (x, y + 1)$$$; $... | import sys
ls = []
for l in sys.stdin:
lst = l.rstrip('\n')
if len(lst) > 0:
ls.append(lst)
for l in ls:
sys.stderr.write(l + ('\n'))
sys.stderr.write("-- output --\n")
def ins(u, mn, mx):
return u[0] >= mn[0] and u[1] >= mn[1] and u[0] <= mx[0] and u[1] <= mx[1]
def clmp(x,... | return 0 | [{"input": "3\n\n2 3 1 3 0\n\n2 3 1 3 1\n\n5 5 3 4 1", "output": ["3\n-1\n8"]}] | block_completion_002787 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | _,(*a,),*r=(map(int,s.split())for s in open(0))
b=[[0],[0]]
for x in b:
for u,v in zip([0]+a,a):{{completion}}
max=min
for s,t in r:l=b[s>t];print(l[t]-l[s]) | x+=x[-1]+max(0,u-v), | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002941 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | n,m=map(int,input().split())
c=[int(i) for i in input().split()]
f=[0]*n
g=[0]*n
for i in range(1,n):
f[i]=f[i-1]+max(0,c[i-1]-c[i])
g[-i-1]=g[-i]+max(0,c[-i]-c[-i-1])
for i in range(m):
x,y=map(int,input().split())
if x<y:
print(f[y-1]-f[x-1])
else:
{{completion}} | print(g[y-1]-g[x-1]) | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002942 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | R=lambda:map(int,input().split())
n,m=R()
*a,=R()
b=[[0],[0]]
f=max
for x in b:
for u,v in zip([0]+a,a):{{completion}}
f=min
for _ in[0]*m:s,t=R();l=b[s>t];print(l[t]-l[s]) | x+=x[-1]+f(0,u-v), | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002943 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | n,m=map(int,input().split())
world=['x']+list(map(int,input().split()))
L1=[0]
L2=[0]
for i in range(1,n):
L1.append(L1[i-1]+max(world[i]-world[i+1],0))
L2.append(L2[i-1]+max(world[i+1]-world[i],0))
for i in range(m):
s,t=map(int,input().split())
if s<t:
print(L1[t-1]-L1[s-1])
els... | print(L2[s-1]-L2[t-1]) | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002944 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | n,m=[int(x) for x in input().split()]
a=[int(x) for x in input().split()]
ltr,rtl=[0],[0]
for i in range(1,n):
ltr.append(max(0,a[i-1]-a[i])+ltr[-1])
rtl.append(max(0,a[i]-a[i-1])+rtl[-1])
for i in range(m):
s,t=[int(x) for x in input().split()]
if s<=t:
print(ltr[t-1]-ltr[s-1])
el... | print(rtl[s-1]-rtl[t-1]) | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002945 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | (n,m),(*a,),*r=(map(int,s.split())for s in open(0))
b=[[0],[0]]
for x in b:
for u,v in zip([0]+a,a):{{completion}}
max=min
for s,t in r:l=b[s>t];print(l[t]-l[s]) | x+=x[-1]+max(0,u-v), | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002946 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | n, m = map(int, input().split())
a = list(map(int, input().split()))
inc = [0]
dec = [0]
for i in range(n-1):
inc.append(inc[i] + max(0, a[i]-a[i+1]))
dec.append(dec[i] + max(0, a[i+1] - a[i]))
for i in range(m):
x, y = map(int, input().split())
#print(x, y)
#ans = 0
if x < y:
... | ans = dec[x-1] - dec[y-1] | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002947 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | R=lambda:map(int,input().split())
n,m=R()
*a,=R()
b=[[0],[0]]
for x in b:
for u,v in zip([0]+a,a):{{completion}}
a=a[::-1]
b[1]=[0]+b[1][::-1]
for _ in[0]*m:s,t=R();l=b[s>t];print(abs(l[s]-l[t])) | x+=x[-1]+max(0,u-v), | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002948 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | n, m = map(int, input().split());a = list(map(int, input().split()));l = [0] + [max(0, a[i] - a[i + 1]) for i in range(n - 1)];r = [0] + [max(0, a[i] - a[i - 1]) for i in range(1, n)]
for i in range(n - 1): {{completion}}
for _ in range(m): s, t = map(int, input().split());print(l[t - 1] - l[s - 1]) if(s < t) else pr... | l[i + 1] += l[i];r[i + 1] += r[i] | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002949 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | n, m = map(int, input().split());a = list(map(int, input().split()));l = [0] + [max(0, a[i] - a[i + 1]) for i in range(n - 1)];r = [0] + [max(0, a[i] - a[i - 1]) for i in range(1, n)]
for i in range(n - 1): l[i + 1] += l[i];r[i + 1] += r[i]
for _ in range(m): {{completion}} | s, t = map(int, input().split());print(l[t - 1] - l[s - 1]) if(s < t) else print(r[s - 1] - r[t - 1]) | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002950 | block |
python | Complete the code in python to solve this programming problem:
Description: You are beta testing the new secret Terraria update. This update will add quests to the game!Simply, the world map can be represented as an array of length $$$n$$$, where the $$$i$$$-th column of the world has height $$$a_i$$$.There are $$$m$$... | n,m=(map(int,input().split()))
l=list(map(int,input().split()))
f=[0]*n
b=[0]*n
d=0
for j in range(1,n):
d=d+max(0,l[j-1]-l[j])
f[j]=d
l=l[::-1]
d=0
for k in range(1,n):
d=d+max(0,l[k-1]-l[k])
b[k]=d
b=b[::-1]
for i in range(m):
s,t=(map(int,input().split()))
if s<t:
p... | print(b[t-1]-b[s-1]) | [{"input": "7 6\n10 8 9 6 8 12 7\n1 2\n1 7\n4 6\n7 1\n3 5\n4 2", "output": ["2\n10\n0\n7\n3\n1"]}] | block_completion_002951 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | import sys, collections, math, itertools
input = lambda: sys.stdin.readline().strip()
ints = lambda: list(map(int, input().split()))
Int = lambda: int(input())
n, m = ints()
a = ints()
s = int(m ** .5 + 1)
maxs = [max(a[i:i + s]) for i in range(0, m, s)]
for i in range(Int()):
ys, xs, yf, xf, k = ints()
... | print('no')
continue | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002989 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | import sys, collections, math, itertools
input = lambda: sys.stdin.readline().strip()
ints = lambda: list(map(int, input().split()))
Int = lambda: int(input())
n, m = ints()
a = ints()
s = int(m ** .5 + 1)
maxs = [max(a[i:i + s]) for i in range(0, m, s)]
for i in range(Int()):
ys, xs, yf, xf, k = ints()
... | high = max(high, maxs[j]) | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002990 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | import math
import sys
input = sys.stdin.buffer.readline
y, x_ = input().split()
block = [int(x) for x in input().split()]
list2 = [[0] *20 for i in range( len(block))]
for a in range(len(block)):
list2[a][0] = block[a]
z, x = 0, 1
while (1 << x) <= len(block):
z = 0
while (z + (1 << x... | print("NO") | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002991 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | from sys import stdin, stdout
from math import floor, ceil, log
input, print = stdin.readline, stdout.write
def main():
n, m = map(int, input().split())
arr = [0] + [int(x) for x in input().split()]
st = construct(arr, m)
for _ in range(int(input())):
x1, y1, x2, y2, k = map(int, input().split())
... | print("NO\n")
continue | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002992 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | from sys import stdin, stdout
from math import floor, ceil, log
input, print = stdin.readline, stdout.write
def main():
n, m = map(int, input().split())
arr = [0] + [int(x) for x in input().split()]
st = construct(arr, m)
for _ in range(int(input())):
x1, y1, x2, y2, k = map(int, input().split())
... | print("NO\n")
continue | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002993 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | import sys
from array import array
input = lambda: sys.stdin.buffer.readline().decode().strip()
inp = lambda dtype: [dtype(x) for x in input().split()]
inp_2d = lambda dtype, n: [dtype(input()) for _ in range(n)]
inp_2ds = lambda dtype, n: [inp(dtype) for _ in range(n)]
ceil1 = lambda a, b: (a + b - 1) // b
de... | ix = i + (1 << (j - 1))
self.table[j][i] = self.func(self.table[j - 1][i], self.table[j - 1][ix])
i += 1 | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002994 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | from sys import setrecursionlimit, stdin
readline = stdin.readline
# def I(): return int(readline())
# def ST(): return readline()[:-1]
# def LI(): return list(map(int, readline().split()))
def solve():
N, m = map(int, readline().split())
A = [0] + list(map(int, readline().split()))
n = len(A)
num = 1... | ret = max(ret, tree[l])
l += 1 | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002995 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | from sys import setrecursionlimit, stdin
readline = stdin.readline
# def I(): return int(readline())
# def ST(): return readline()[:-1]
# def LI(): return list(map(int, readline().split()))
def solve():
N, m = map(int, readline().split())
A = [0] + list(map(int, readline().split()))
n = len(A)
num = 1... | ret = max(ret, tree[r - 1]) | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002996 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | input = __import__('sys').stdin.readline
log2s = [0, 0]
for i in range(2, 200005):
log2s.append(log2s[i // 2] + 1)
n, m = map(int, input().split())
sparse = [[0] + list(map(int, input().split()))]
for j in range(20):
sparse.append([max(sparse[j][min(i + (1 << j), m)], sparse[j][i]) for i in range... | print('NO')
continue | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002997 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | input = __import__('sys').stdin.readline
log2s = [0, 0]
for i in range(2, 200005):
log2s.append(log2s[i // 2] + 1)
n, m = map(int, input().split())
sparse = [[0] + list(map(int, input().split()))]
for j in range(20):
sparse.append([max(sparse[j][min(i + (1 << j), m)], sparse[j][i]) for i in range... | h -= k | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002998 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | import math,sys;input=sys.stdin.readline;S=lambda:input().rstrip();I=lambda:int(S());M=lambda:map(int,S().split());L=lambda:list(M());mod1=1000000007;mod2=998244353
n,m=M();a=L();q=I()
t=[0]*(2*m)
# a is the array of initial values
def build(t,n,a):
for i in range(n):t[i+n]=a[i]
for i in range(n-1,0,-1):t[i]=... | resl=max(resl,t[l]);l+=1 | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_002999 | block |
python | Complete the code in python to solve this programming problem:
Description: There is a grid, consisting of $$$n$$$ rows and $$$m$$$ columns. The rows are numbered from $$$1$$$ to $$$n$$$ from bottom to top. The columns are numbered from $$$1$$$ to $$$m$$$ from left to right. The $$$i$$$-th column has the bottom $$$a_i... | import math,sys;input=sys.stdin.readline;S=lambda:input().rstrip();I=lambda:int(S());M=lambda:map(int,S().split());L=lambda:list(M());mod1=1000000007;mod2=998244353
n,m=M();a=L();q=I()
t=[0]*(2*m)
# a is the array of initial values
def build(t,n,a):
for i in range(n):t[i+n]=a[i]
for i in range(n-1,0,-1):t[i]=... | r-=1;resr=max(t[r],resr) | [{"input": "11 10\n9 0 0 10 3 4 8 11 10 8\n6\n1 2 1 3 1\n1 2 1 3 2\n4 3 4 5 2\n5 3 11 5 3\n5 3 11 5 2\n11 9 9 10 1", "output": ["YES\nNO\nNO\nNO\nYES\nYES"]}] | block_completion_003000 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given a tree consisting of $$$n$$$ vertices. A number is written on each vertex; the number on vertex $$$i$$$ is equal to $$$a_i$$$.Recall that a simple path is a path that visits each vertex at most once. Let the weight of the path be... | import sys
input = sys.stdin.buffer.readline
N = int(input())
A = list(map(int, input().split()))
adj = [[] for _ in range(N)]
for _ in range(N - 1):
a, b = map(lambda s: int(s) - 1, input().split())
adj[a].append(b)
adj[b].append(a)
O = [0]
for i in O:
for j in adj[i]:
adj[j].remove(i)
... | D[i].add(x ^ A[i]) | [{"input": "6\n3 2 1 3 2 1\n4 5\n3 4\n1 4\n2 1\n6 1", "output": ["2"]}, {"input": "4\n2 1 1 1\n1 2\n1 3\n1 4", "output": ["0"]}, {"input": "5\n2 2 2 2 2\n1 2\n2 3\n3 4\n4 5", "output": ["2"]}] | block_completion_003038 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given a tree consisting of $$$n$$$ vertices. A number is written on each vertex; the number on vertex $$$i$$$ is equal to $$$a_i$$$.Recall that a simple path is a path that visits each vertex at most once. Let the weight of the path be... | import sys
input = sys.stdin.buffer.readline
N = int(input())
A = list(map(int, input().split()))
adj = [[] for _ in range(N)]
for _ in range(N - 1):
a, b = map(lambda s: int(s) - 1, input().split())
adj[a].append(b)
adj[b].append(a)
O = [0]
for i in O:
for j in adj[i]:
adj[j].remove(i)
... | self.s.add(el) | [{"input": "6\n3 2 1 3 2 1\n4 5\n3 4\n1 4\n2 1\n6 1", "output": ["2"]}, {"input": "4\n2 1 1 1\n1 2\n1 3\n1 4", "output": ["0"]}, {"input": "5\n2 2 2 2 2\n1 2\n2 3\n3 4\n4 5", "output": ["2"]}] | block_completion_003039 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given a tree consisting of $$$n$$$ vertices. A number is written on each vertex; the number on vertex $$$i$$$ is equal to $$$a_i$$$.Recall that a simple path is a path that visits each vertex at most once. Let the weight of the path be... | import sys
from types import GeneratorType
from collections import defaultdict
def bootstrap(f, stack=[]):
def wrappedfunc(*args, **kwargs):
if stack:
return f(*args, **kwargs)
else:
to = f(*args, **kwargs)
while True:
if type(to) is GeneratorTyp... | break | [{"input": "6\n3 2 1 3 2 1\n4 5\n3 4\n1 4\n2 1\n6 1", "output": ["2"]}, {"input": "4\n2 1 1 1\n1 2\n1 3\n1 4", "output": ["0"]}, {"input": "5\n2 2 2 2 2\n1 2\n2 3\n3 4\n4 5", "output": ["2"]}] | block_completion_003040 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given a tree consisting of $$$n$$$ vertices. A number is written on each vertex; the number on vertex $$$i$$$ is equal to $$$a_i$$$.Recall that a simple path is a path that visits each vertex at most once. Let the weight of the path be... | import sys
input = sys.stdin.buffer.readline
N = int(input())
A = list(map(int, input().split()))
adj = [[] for _ in range(N)]
for _ in range(N - 1):
a, b = map(lambda s: int(s) - 1, input().split())
adj[a].append(b)
adj[b].append(a)
O = [0]
for i in O:
for j in adj[i]:
adj[j].remove(i)
... | D[i].add(x ^ A[i]) | [{"input": "6\n3 2 1 3 2 1\n4 5\n3 4\n1 4\n2 1\n6 1", "output": ["2"]}, {"input": "4\n2 1 1 1\n1 2\n1 3\n1 4", "output": ["0"]}, {"input": "5\n2 2 2 2 2\n1 2\n2 3\n3 4\n4 5", "output": ["2"]}] | block_completion_003041 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given a tree consisting of $$$n$$$ vertices. A number is written on each vertex; the number on vertex $$$i$$$ is equal to $$$a_i$$$.Recall that a simple path is a path that visits each vertex at most once. Let the weight of the path be... | import sys
input = sys.stdin.buffer.readline
N = int(input())
A = list(map(int, input().split()))
adj = [[] for _ in range(N)]
for _ in range(N - 1):
a, b = map(lambda s: int(s) - 1, input().split())
adj[a].append(b)
adj[b].append(a)
O = [0]
for i in O:
for j in adj[i]:
adj[j].remove(i)
... | r += 1
D[i].s.clear()
break | [{"input": "6\n3 2 1 3 2 1\n4 5\n3 4\n1 4\n2 1\n6 1", "output": ["2"]}, {"input": "4\n2 1 1 1\n1 2\n1 3\n1 4", "output": ["0"]}, {"input": "5\n2 2 2 2 2\n1 2\n2 3\n3 4\n4 5", "output": ["2"]}] | block_completion_003042 | block |
python | Complete the code in python to solve this programming problem:
Description: Leslie and Leon entered a labyrinth. The labyrinth consists of $$$n$$$ halls and $$$m$$$ one-way passages between them. The halls are numbered from $$$1$$$ to $$$n$$$.Leslie and Leon start their journey in the hall $$$s$$$. Right away, they qu... | import collections
def caminho(parent, sala):
resp = []
while sala is not None:
resp.append(sala)
sala = parent[sala]
return list(reversed(resp))
def solve(grafo, total, inicio):
if len(grafo[inicio]) < 2:
return
globalParent = collections.defaultdict(lambda: None)
for sala1 in gr... | currentParent[x] = y
fila.append(x) | [{"input": "5 5 1\n1 2\n2 3\n1 4\n4 3\n3 5", "output": ["Possible\n3\n1 2 3\n3\n1 4 3"]}, {"input": "5 5 1\n1 2\n2 3\n3 4\n2 5\n5 4", "output": ["Impossible"]}, {"input": "3 3 2\n1 2\n2 3\n3 1", "output": ["Impossible"]}] | block_completion_003160 | block |
python | Complete the code in python to solve this programming problem:
Description: Leslie and Leon entered a labyrinth. The labyrinth consists of $$$n$$$ halls and $$$m$$$ one-way passages between them. The halls are numbered from $$$1$$$ to $$$n$$$.Leslie and Leon start their journey in the hall $$$s$$$. Right away, they qu... | n, m, s = [int(x) for x in input().split()]
labyrinth = {x: set() for x in range(1, n+1)}
for _ in range(m):
pt1, pt2 = [int(x) for x in input().split()]
labyrinth[pt1].add(pt2)
d_father = {}
for pt in labyrinth[s]:
d_father[pt] = s
if len(d_father) < 2: print('Impossible')
else:
for pt in lab... | path1.append(d_father[path1[-1]]) | [{"input": "5 5 1\n1 2\n2 3\n1 4\n4 3\n3 5", "output": ["Possible\n3\n1 2 3\n3\n1 4 3"]}, {"input": "5 5 1\n1 2\n2 3\n3 4\n2 5\n5 4", "output": ["Impossible"]}, {"input": "3 3 2\n1 2\n2 3\n3 1", "output": ["Impossible"]}] | block_completion_003161 | block |
python | Complete the code in python to solve this programming problem:
Description: Leslie and Leon entered a labyrinth. The labyrinth consists of $$$n$$$ halls and $$$m$$$ one-way passages between them. The halls are numbered from $$$1$$$ to $$$n$$$.Leslie and Leon start their journey in the hall $$$s$$$. Right away, they qu... | n, m, s = [int(x) for x in input().split()]
labyrinth = {x: set() for x in range(1, n+1)}
for _ in range(m):
pt1, pt2 = [int(x) for x in input().split()]
labyrinth[pt1].add(pt2)
d_father = {}
for pt in labyrinth[s]:
d_father[pt] = s
if len(d_father) < 2: print('Impossible')
else:
for pt in lab... | path2.append(d_father[path2[-1]]) | [{"input": "5 5 1\n1 2\n2 3\n1 4\n4 3\n3 5", "output": ["Possible\n3\n1 2 3\n3\n1 4 3"]}, {"input": "5 5 1\n1 2\n2 3\n3 4\n2 5\n5 4", "output": ["Impossible"]}, {"input": "3 3 2\n1 2\n2 3\n3 1", "output": ["Impossible"]}] | block_completion_003162 | block |
python | Complete the code in python to solve this programming problem:
Description: Leslie and Leon entered a labyrinth. The labyrinth consists of $$$n$$$ halls and $$$m$$$ one-way passages between them. The halls are numbered from $$$1$$$ to $$$n$$$.Leslie and Leon start their journey in the hall $$$s$$$. Right away, they qu... | import re
import sys
exit=sys.exit
from bisect import *
from collections import *
ddict=defaultdict
from functools import lru_cache
cache=lru_cache(None)
from heapq import *
from itertools import *
from math import inf
from pprint import pprint as pp
enum=enumerate
rb=lambda:list(map(int,rl()))
rfs=lambda... | path.append(x)
x=vis[x][j] | [{"input": "5 5 1\n1 2\n2 3\n1 4\n4 3\n3 5", "output": ["Possible\n3\n1 2 3\n3\n1 4 3"]}, {"input": "5 5 1\n1 2\n2 3\n3 4\n2 5\n5 4", "output": ["Impossible"]}, {"input": "3 3 2\n1 2\n2 3\n3 1", "output": ["Impossible"]}] | block_completion_003163 | block |
python | Complete the code in python to solve this programming problem:
Description: Leslie and Leon entered a labyrinth. The labyrinth consists of $$$n$$$ halls and $$$m$$$ one-way passages between them. The halls are numbered from $$$1$$$ to $$$n$$$.Leslie and Leon start their journey in the hall $$$s$$$. Right away, they qu... | def DFS(start):
nodes=set()
stack=[start]
while stack:
parent=stack.pop()
if(not visited[parent]):
nodes.add(parent)
visited[parent]=True
for child in graph[parent]:
if (not visited[child]):
stack.append(child)... | return child | [{"input": "5 5 1\n1 2\n2 3\n1 4\n4 3\n3 5", "output": ["Possible\n3\n1 2 3\n3\n1 4 3"]}, {"input": "5 5 1\n1 2\n2 3\n3 4\n2 5\n5 4", "output": ["Impossible"]}, {"input": "3 3 2\n1 2\n2 3\n3 1", "output": ["Impossible"]}] | block_completion_003164 | block |
python | Complete the code in python to solve this programming problem:
Description: Leslie and Leon entered a labyrinth. The labyrinth consists of $$$n$$$ halls and $$$m$$$ one-way passages between them. The halls are numbered from $$$1$$$ to $$$n$$$.Leslie and Leon start their journey in the hall $$$s$$$. Right away, they qu... | def DFS(start):
nodes=set()
stack=[start]
while stack:
parent=stack.pop()
if(not visited[parent]):
nodes.add(parent)
visited[parent]=True
for child in graph[parent]:
if (not visited[child]):
{{completion}}
... | stack.append(child) | [{"input": "5 5 1\n1 2\n2 3\n1 4\n4 3\n3 5", "output": ["Possible\n3\n1 2 3\n3\n1 4 3"]}, {"input": "5 5 1\n1 2\n2 3\n3 4\n2 5\n5 4", "output": ["Impossible"]}, {"input": "3 3 2\n1 2\n2 3\n3 1", "output": ["Impossible"]}] | block_completion_003165 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given three points on a plane. You should choose some segments on the plane that are parallel to coordinate axes, so that all three points become connected. The total length of the chosen segments should be the minimal possible.Two poi... | l=[[*map(int,input().split())] for i in range(3)]
l=sorted(l,key=lambda x:x[1])
ans=[]
ans.append([l[0][0],l[0][1],l[0][0],l[1][1]])
l[0]=[l[0][0],l[1][1]]
if (l[1][0]<l[0][0] and l[2][0]>l[0][0]) or (l[1][0]>l[0][0] and l[2][0]<l[0][0]):
ans.append([*l[0],l[1][0],l[0][1]])
ans.append([*l[0],l[2][0],l[0]... | leng=min(l[1][0],l[2][0]) | [{"input": "1 1\n3 5\n8 6", "output": ["3\n1 1 1 5\n1 5 8 5\n8 5 8 6"]}] | block_completion_003169 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given three points on a plane. You should choose some segments on the plane that are parallel to coordinate axes, so that all three points become connected. The total length of the chosen segments should be the minimal possible.Two poi... | result = []
t = [[0, 0], [0, 0], [0, 0]]
for i in range(3):
t[i] = list(map(int, input().split()))
t.sort()
a = t[0]
b = t[1]
c = t[2]
d1 = b[1] - a[1]
d2 = c[1] - b[1]
if d1*d2 >= 0: # 2nd between 1st and 3rd
if a[1] != b[1]:
result.append([a[0], a[1], a[0], b[1]])
if a[0] != c[0]... | result.append([c[0], c[1], x[0], c[1]]) | [{"input": "1 1\n3 5\n8 6", "output": ["3\n1 1 1 5\n1 5 8 5\n8 5 8 6"]}] | block_completion_003170 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given three points on a plane. You should choose some segments on the plane that are parallel to coordinate axes, so that all three points become connected. The total length of the chosen segments should be the minimal possible.Two poi... | result = []
t = [[0, 0], [0, 0], [0, 0]]
for i in range(3):
t[i] = list(map(int, input().split()))
t.sort()
a = t[0]
b = t[1]
c = t[2]
d1 = b[1] - a[1]
d2 = c[1] - b[1]
if d1*d2 >= 0: # 2nd between 1st and 3rd
if a[1] != b[1]:
result.append([a[0], a[1], a[0], b[1]])
if a[0] != c[0]... | result.append([x[0], c[1], x[0], x[1]]) | [{"input": "1 1\n3 5\n8 6", "output": ["3\n1 1 1 5\n1 5 8 5\n8 5 8 6"]}] | block_completion_003171 | block |
python | Complete the code in python to solve this programming problem:
Description: Julia's $$$n$$$ friends want to organize a startup in a new country they moved to. They assigned each other numbers from 1 to $$$n$$$ according to the jobs they have, from the most front-end tasks to the most back-end ones. They also estimated... | '''
题意：将n个人安排到二叉树中，每两人之间通过最短路径d[i,j]通信，消息数量c[i,j]通过矩阵给出，
要求构造的二叉树满足：任意节点u的左子树中节点序号<u、右子树…>，且所有的节点对之间的c[i,j]*d[i,j]的总和最小。
区间dp，对于f[l,r]，枚举根节点k，得到最大值时记住区间[l,r]的根节点k，
最后先序遍历为每个节点指定根节点。
'''
R,G=lambda:map(int,input().split()),range;n,=R();Fa=[0]*n;N=n+1
A=lambda:[[0]*N for _ in G(N)];S,Rt,f=A(),A(),A()
for i in G... | f[l][r]=C;Rt[l][r]=k | [{"input": "4\n0 566 1 0\n566 0 239 30\n1 239 0 1\n0 30 1 0", "output": ["2 4 2 0"]}] | block_completion_003207 | block |
python | Complete the code in python to solve this programming problem:
Description: Julia's $$$n$$$ friends want to organize a startup in a new country they moved to. They assigned each other numbers from 1 to $$$n$$$ according to the jobs they have, from the most front-end tasks to the most back-end ones. They also estimated... | n = int(input().strip())
S = [[0 for i in range(n)] for j in range(n)]
for i in range(n):
for j, c in enumerate(map(int, input().strip().split())):
S[i][j] = c
for i in range(n):
for j in range(n):
if i > 0 and j > 0:
S[i][j] += S[i][j-1] + S[i-1][j] - S[i-1][j-1]
... | S[i][j] += S[i-1][j] | [{"input": "4\n0 566 1 0\n566 0 239 30\n1 239 0 1\n0 30 1 0", "output": ["2 4 2 0"]}] | block_completion_003208 | block |
python | Complete the code in python to solve this programming problem:
Description: Julia's $$$n$$$ friends want to organize a startup in a new country they moved to. They assigned each other numbers from 1 to $$$n$$$ according to the jobs they have, from the most front-end tasks to the most back-end ones. They also estimated... | n = int(input().strip())
S = [[0 for i in range(n)] for j in range(n)]
for i in range(n):
for j, c in enumerate(map(int, input().strip().split())):
S[i][j] = c
for i in range(n):
for j in range(n):
if i > 0 and j > 0:
S[i][j] += S[i][j-1] + S[i-1][j] - S[i-1][j-1]
... | S[i][j] += S[i][j-1] | [{"input": "4\n0 566 1 0\n566 0 239 30\n1 239 0 1\n0 30 1 0", "output": ["2 4 2 0"]}] | block_completion_003209 | block |
python | Complete the code in python to solve this programming problem:
Description: Julia's $$$n$$$ friends want to organize a startup in a new country they moved to. They assigned each other numbers from 1 to $$$n$$$ according to the jobs they have, from the most front-end tasks to the most back-end ones. They also estimated... | n=int(input())
c=[]
for _ in range(n):
c.append(tuple(map(int,input().split())))
prefix_sum=[[0]*(n+1) for _ in range(n+1)]
for i in range(1,n+1):
temp=0
for j in range(1,n+1):
temp+=c[i-1][j-1]
prefix_sum[i][j]+=prefix_sum[i-1][j]+temp
def get_rectangel_sum(x1,y1,x2,y2):
retu... | dp[i][j]=temp
best_root_for_range[i][j]=root | [{"input": "4\n0 566 1 0\n566 0 239 30\n1 239 0 1\n0 30 1 0", "output": ["2 4 2 0"]}] | block_completion_003210 | block |
python | Complete the code in python to solve this programming problem:
Description: Suppose you have an integer $$$v$$$. In one operation, you can: either set $$$v = (v + 1) \bmod 32768$$$ or set $$$v = (2 \cdot v) \bmod 32768$$$. You are given $$$n$$$ integers $$$a_1, a_2, \dots, a_n$$$. What is the minimum number of oper... | n,s=open(0)
for x in s.split():{{completion}} | print(min(-int(x)%2**i-i+15for i in range(16))) | [{"input": "4\n19 32764 10240 49", "output": ["14 4 4 15"]}] | block_completion_003352 | block |
python | Complete the code in python to solve this programming problem:
Description: Suppose you have an integer $$$v$$$. In one operation, you can: either set $$$v = (v + 1) \bmod 32768$$$ or set $$$v = (2 \cdot v) \bmod 32768$$$. You are given $$$n$$$ integers $$$a_1, a_2, \dots, a_n$$$. What is the minimum number of oper... | n = int(input())
mod = 1 << 15
for x in map(int, input().split()):
res = 16
for a in range(15):
for b in range(15):
if (x + a) * (1 << b) % mod == 0:
{{completion}}
print(res)
| res = min(res, a + b) | [{"input": "4\n19 32764 10240 49", "output": ["14 4 4 15"]}] | block_completion_003353 | block |
python | Complete the code in python to solve this programming problem:
Description: Suppose you have an integer $$$v$$$. In one operation, you can: either set $$$v = (v + 1) \bmod 32768$$$ or set $$$v = (2 \cdot v) \bmod 32768$$$. You are given $$$n$$$ integers $$$a_1, a_2, \dots, a_n$$$. What is the minimum number of oper... | n, s = open(0)
for x in map(int, s.split()):
{{completion}}
| print(min(15-i+-x % 2**i for i in range(16))) | [{"input": "4\n19 32764 10240 49", "output": ["14 4 4 15"]}] | block_completion_003354 | block |
python | Complete the code in python to solve this programming problem:
Description: Suppose you have an integer $$$v$$$. In one operation, you can: either set $$$v = (v + 1) \bmod 32768$$$ or set $$$v = (2 \cdot v) \bmod 32768$$$. You are given $$$n$$$ integers $$$a_1, a_2, \dots, a_n$$$. What is the minimum number of oper... | n,s=open(0)
for x in map(int,s.split()):{{completion}} | print(min(-x%2**i-i+15for i in range(16))) | [{"input": "4\n19 32764 10240 49", "output": ["14 4 4 15"]}] | block_completion_003355 | block |
python | Complete the code in python to solve this programming problem:
Description: Suppose you have an integer $$$v$$$. In one operation, you can: either set $$$v = (v + 1) \bmod 32768$$$ or set $$$v = (2 \cdot v) \bmod 32768$$$. You are given $$$n$$$ integers $$$a_1, a_2, \dots, a_n$$$. What is the minimum number of oper... | n,s=open(0)
for x in s.split():{{completion}} | print(min(-int(x)%2**i-i+15for i in range(16))) | [{"input": "4\n19 32764 10240 49", "output": ["14 4 4 15"]}] | block_completion_003356 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given a matrix $$$a$$$, consisting of $$$3$$$ rows and $$$n$$$ columns. Each cell of the matrix is either free or taken.A free cell $$$y$$$ is reachable from a free cell $$$x$$$ if at least one of these conditions hold: $$$x$$$ and $... | import sys
def Column2Num( m, idx ):
return int(m[0][idx] != 0) | (int(m[1][idx]) << 1) | (int(m[2][idx]) << 2)
def QColumn( m, bits, idx ):
if bits[idx] == 5:
if m[0][idx] == m[2][idx]:
return True
return False
def GetIntegratedCount( m ):
ret, curr = [ 0 ], set()
... | startCnt = 2 | [{"input": "12\n100101011101\n110110010110\n010001011101\n8\n1 12\n1 1\n1 2\n9 9\n8 11\n9 12\n11 12\n4 6", "output": ["7\n1\n1\n2\n1\n3\n3\n3"]}] | block_completion_003393 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given a matrix $$$a$$$, consisting of $$$3$$$ rows and $$$n$$$ columns. Each cell of the matrix is either free or taken.A free cell $$$y$$$ is reachable from a free cell $$$x$$$ if at least one of these conditions hold: $$$x$$$ and $... | import sys
def Column2Num( m, idx ):
return int(m[0][idx] != 0) | (int(m[1][idx]) << 1) | (int(m[2][idx]) << 2)
def QColumn( m, bits, idx ):
if bits[idx] == 5:
if m[0][idx] == m[2][idx]:
return True
return False
def GetIntegratedCount( m ):
ret, curr = [ 0 ], set()
... | sol1 += 1
return sol1 | [{"input": "12\n100101011101\n110110010110\n010001011101\n8\n1 12\n1 1\n1 2\n9 9\n8 11\n9 12\n11 12\n4 6", "output": ["7\n1\n1\n2\n1\n3\n3\n3"]}] | block_completion_003394 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | for test in range(int(input())):
n = int(input())
h = [int(i) for i in input().split()]
res = 2 << 69
for req in range(max(h), max(h)+3):
hm = req
d = 0
c = 0
for i in h:
{{completion}}
res = min(res, max((d//3)*2+d % 3, c*2-1))
prin... | d += req-i
c += (req-i) & 1 | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003415 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | from bisect import bisect
t = int(input().strip())
def solve(o, t):
if t - o > 1:
{{completion}}
return (o + (t > o)) * 2 - (o > t)
out = []
for _ in range(t):
n = int(input().strip())
h = list(map(int, input().strip().split()))
mx = max(h)
o, t, e = 0, 0, 0
for x... | d = (t - o) // 3 + ((t - o) % 3 == 2)
o, t = o + 2 * d, t - d | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003416 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | from bisect import bisect
t = int(input().strip())
def solve(o, t):
if t - o > 1:
d = (t - o) // 3 + ((t - o) % 3 == 2)
o, t = o + 2 * d, t - d
return (o + (t > o)) * 2 - (o > t)
out = []
for _ in range(t):
n = int(input().strip())
h = list(map(int, input().strip().spli... | e += (mx - x + 1) % 2
o += (mx - x) % 2
t += (mx - x) // 2 | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003417 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | def solve(target,r):
k=len(r)
ones=twos=0
for i in range(k):
{{completion}}
if ones>twos:return 2*ones-1
return (ones+twos*2)//3*2+(ones+twos*2)%3
for _ in [0]*int(input()):
input();r=[*map(int,input().split())]
print(min(solve(max(r),r),solve(max(r)+1,r))) | ones+=(target-r[i])%2
twos+=(target-r[i])//2 | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003418 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | def solve(target,r):
k=len(r)
ones=twos=0
for i in range(k):
ones+=(target-r[i])%2
twos+=(target-r[i])//2
if ones>twos:{{completion}}
return (ones+twos*2)//3*2+(ones+twos*2)%3
for _ in [0]*int(input()):
input();r=[*map(int,input().split())]
print(min(solve(max(r),r),solve(max(r)+1,r))) | return 2*ones-1 | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003419 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | for _ in range(int(input())):
n=int(input())
l=list(map(int,input().strip().split()))
l.sort()
a=l.count(l[-1])
odd,even=0,0
for i in l:
if i%2==0:
even+=1
else:
{{completion}}
su=sum(l[:n-a])
needed=l[-1]*(n-a)-su
if l[-1]%2==0:
... | odd+=1 | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003420 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | def solve(m,a):
ev=od=0
for i in a:
{{completion}}
if(od>=ev):
return od*2-(od!=ev)
ev = (ev-od)*2
return od*2 + ev//3*2 + ev%3
I = lambda: map(int,input().split())
t,=I()
for _ in [1]*t:
n, = I()
b = [*I()]
mx = max(b)
print(min(solve(mx,b),solve(mx+1... | ev += (m-i)//2; od += (m-i)%2 | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003421 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | def solve(m,a):
ev=od=0
for i in a:
ev += (m-i)//2; od += (m-i)%2
if(od>=ev):
{{completion}}
ev = (ev-od)*2
return od*2 + ev//3*2 + ev%3
I = lambda: map(int,input().split())
t,=I()
for _ in [1]*t:
n, = I()
b = [*I()]
mx = max(b)
print(min(solve(mx,b),s... | return od*2-(od!=ev) | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003422 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | # by the authority of GOD author: Kritarth Sharma #
import sys
from collections import defaultdict,deque,Counter
from bisect import bisect_left
import math
input=sys.stdin.readline
def inp():
l=list(map(int,input().split()))
return l
for _ in range(int(input())):
n,=inp()
l=inp(... | x+=(i-l[j])//2
y+=(i-l[j])%2 | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003423 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | def solve1(n, h, asdf):
max_h = max(h)
diff_h = list(map(lambda x:max_h+asdf-x, h))
required_h = sum(diff_h)
min_odd_days = sum(1 for diff in diff_h if diff % 2 == 1)
if required_h < min_odd_days * 3:
return min_odd_days * 2 - 1
else:
{{completion}}
def sol... | return (required_h//3) * 2 + (required_h % 3) | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003424 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | inp = lambda : list(map(int,input().split()))
for _ in range(int(input())):
n = int(input())
t = inp()
c = 0
m = max(t)
def mm(m):
n1 = n2 = 0
tot =0
for i in t:
{{completion}}
return (n1*2-1) if n2<n1 else ((n2*2+n1)//3*2+(n2*2+n1)%3)
... | n1+= (m-i)%2
n2+= (m-i)//2 | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003425 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n$$$ trees in a park, numbered from $$$1$$$ to $$$n$$$. The initial height of the $$$i$$$-th tree is $$$h_i$$$.You want to water these trees, so they all grow to the same height.The watering process goes as follows. You start wate... | for ii in range(int(input())):
n=int(input())
a = list(map(int, input().split()))
m=max(a)
ans=float("inf")
for jj in range(m,m+4):
x,y=0,0
for kk in a:
{{completion}}
ans=min(max(((x+y*2)//3*2)+(x+y*2)%3,x*2-1),ans)
print(ans) | x+=(jj-kk)%2
y+=(jj-kk)//2 | [{"input": "3\n3\n1 2 4\n5\n4 4 3 5 5\n7\n2 5 4 8 3 7 4", "output": ["4\n3\n16"]}] | block_completion_003426 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given two arrays: an array $$$a$$$ consisting of $$$n$$$ zeros and an array $$$b$$$ consisting of $$$n$$$ integers.You can apply the following operation to the array $$$a$$$ an arbitrary number of times: choose some subsegment of $$$a$... | n,k = map(int, input().split())
bb = list(map(int, input().split()))
ans = 0
sofar = 0
sumprog = 0
timeq = []
for ib,b in enumerate(bb[::-1]):
kk = min(k, n-ib)
time = (max(0,b-sofar)+kk-1)//kk
ans += time
timeq.append(time)
sumprog += time
if ib >= k:
{{completion}}
sofar += kk*time... | sumprog -= timeq[ib-k] | [{"input": "3 3\n5 4 6", "output": ["5"]}, {"input": "6 3\n1 2 3 2 2 3", "output": ["3"]}, {"input": "6 3\n1 2 4 1 2 3", "output": ["3"]}, {"input": "7 3\n50 17 81 25 42 39 96", "output": ["92"]}] | block_completion_003443 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given two arrays: an array $$$a$$$ consisting of $$$n$$$ zeros and an array $$$b$$$ consisting of $$$n$$$ integers.You can apply the following operation to the array $$$a$$$ an arbitrary number of times: choose some subsegment of $$$a$... | I = lambda: [int(x) for x in input().split()]
n, k = I()
B, d = I() + [0]*k, [0] * (n + k)
s = total = 0
for i in range(n-1, -1, -1):
B[i] -= total
if B[i] > 0:
{{completion}}
s += d[i] - d[i + k]
total += d[i] * dd - s
print(sum(d)) | dd = min(k, i + 1)
d[i] = (B[i] + dd - 1)//dd | [{"input": "3 3\n5 4 6", "output": ["5"]}, {"input": "6 3\n1 2 3 2 2 3", "output": ["3"]}, {"input": "6 3\n1 2 4 1 2 3", "output": ["3"]}, {"input": "7 3\n50 17 81 25 42 39 96", "output": ["92"]}] | block_completion_003444 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given two arrays: an array $$$a$$$ consisting of $$$n$$$ zeros and an array $$$b$$$ consisting of $$$n$$$ integers.You can apply the following operation to the array $$$a$$$ an arbitrary number of times: choose some subsegment of $$$a$... | #!/usr/bin/env PyPy3
from collections import Counter, defaultdict, deque
import itertools
import re
import math
from functools import reduce
import operator
import bisect
import heapq
import functools
mod=10**9+7
import sys
input=sys.stdin.readline
n,k=map(int,input().split())
b=list(map(int,input().split()))
ans = 0... | cnt[i-k-1] = x | [{"input": "3 3\n5 4 6", "output": ["5"]}, {"input": "6 3\n1 2 3 2 2 3", "output": ["3"]}, {"input": "6 3\n1 2 4 1 2 3", "output": ["3"]}, {"input": "7 3\n50 17 81 25 42 39 96", "output": ["92"]}] | block_completion_003445 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given two arrays: an array $$$a$$$ consisting of $$$n$$$ zeros and an array $$$b$$$ consisting of $$$n$$$ integers.You can apply the following operation to the array $$$a$$$ an arbitrary number of times: choose some subsegment of $$$a$... | n, k = [int(i) for i in input().split()]
a = [int(i) for i in input().split()]
dd = [0]*(len(a)+5)
add = 0
diff = 0
moves = 0
for key, i in reversed([*enumerate(a)]):
add += diff
i += add
diff += dd[-1]
dd.pop()
if i > 0:
{{completion}}
print(moves)
| K = min(k, key+1)
dd[-K] -= (i+K-1)//K
diff += (i+K-1)//K
moves += (i+K-1)//K
add -= K*((i+K-1)//K) | [{"input": "3 3\n5 4 6", "output": ["5"]}, {"input": "6 3\n1 2 3 2 2 3", "output": ["3"]}, {"input": "6 3\n1 2 4 1 2 3", "output": ["3"]}, {"input": "7 3\n50 17 81 25 42 39 96", "output": ["92"]}] | block_completion_003446 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given two arrays: an array $$$a$$$ consisting of $$$n$$$ zeros and an array $$$b$$$ consisting of $$$n$$$ integers.You can apply the following operation to the array $$$a$$$ an arbitrary number of times: choose some subsegment of $$$a$... | """
take element as "the tail" will use more less operations,
use variables s,cnt and closed,
to avoid the inner iteration(update neighbor k elements every time),
complexity is O(n).
"""
row=lambda:map(int,input().split())
n,k=row()
a=list(row())
closed=[0]*n
s=cnt=res=0
for i in range(n-1,-1,-1):
# p... | continue | [{"input": "3 3\n5 4 6", "output": ["5"]}, {"input": "6 3\n1 2 3 2 2 3", "output": ["3"]}, {"input": "6 3\n1 2 4 1 2 3", "output": ["3"]}, {"input": "7 3\n50 17 81 25 42 39 96", "output": ["92"]}] | block_completion_003447 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given two arrays: an array $$$a$$$ consisting of $$$n$$$ zeros and an array $$$b$$$ consisting of $$$n$$$ integers.You can apply the following operation to the array $$$a$$$ an arbitrary number of times: choose some subsegment of $$$a$... | """
take element as "the tail" will use more less operations,
use variables s,cnt and closed,
to avoid the inner iteration(update neighbor k elements every time),
complexity is O(n).
"""
row=lambda:map(int,input().split())
n,k=row()
a=list(row())
closed=[0]*n
s=cnt=res=0
for i in range(n-1,-1,-1):
# p... | closed[i-th]+=need | [{"input": "3 3\n5 4 6", "output": ["5"]}, {"input": "6 3\n1 2 3 2 2 3", "output": ["3"]}, {"input": "6 3\n1 2 4 1 2 3", "output": ["3"]}, {"input": "7 3\n50 17 81 25 42 39 96", "output": ["92"]}] | block_completion_003448 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given two arrays: an array $$$a$$$ consisting of $$$n$$$ zeros and an array $$$b$$$ consisting of $$$n$$$ integers.You can apply the following operation to the array $$$a$$$ an arbitrary number of times: choose some subsegment of $$$a$... | import math
n, k = list(map(int, input().split(' ')))
nums = list(map(int, input().split(' ')))
ans = res = tot = minus = 0
pre = []
prefix = []
for i in range(n)[::-1]:
if i < n - 1:
{{completion}}
nums[i] -= minus
cur = max(0, math.ceil(nums[i] / k))
ans += (cur if i >= k else ... | minus += k * pre[-1] - prefix[-1] | [{"input": "3 3\n5 4 6", "output": ["5"]}, {"input": "6 3\n1 2 3 2 2 3", "output": ["3"]}, {"input": "6 3\n1 2 4 1 2 3", "output": ["3"]}, {"input": "7 3\n50 17 81 25 42 39 96", "output": ["92"]}] | block_completion_003449 | block |
python | Complete the code in python to solve this programming problem:
Description: You are given two arrays: an array $$$a$$$ consisting of $$$n$$$ zeros and an array $$$b$$$ consisting of $$$n$$$ integers.You can apply the following operation to the array $$$a$$$ an arbitrary number of times: choose some subsegment of $$$a$... | import math
n, k = list(map(int, input().split(' ')))
nums = list(map(int, input().split(' ')))
ans = res = tot = minus = 0
pre = []
prefix = []
for i in range(n)[::-1]:
if i < n - 1:
minus += k * pre[-1] - prefix[-1]
nums[i] -= minus
cur = max(0, math.ceil(nums[i] / k))
ans += (... | tot -= pre[- k - 1] | [{"input": "3 3\n5 4 6", "output": ["5"]}, {"input": "6 3\n1 2 3 2 2 3", "output": ["3"]}, {"input": "6 3\n1 2 4 1 2 3", "output": ["3"]}, {"input": "7 3\n50 17 81 25 42 39 96", "output": ["92"]}] | block_completion_003450 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n+1$$$ teleporters on a straight line, located in points $$$0$$$, $$$a_1$$$, $$$a_2$$$, $$$a_3$$$, ..., $$$a_n$$$. It's possible to teleport from point $$$x$$$ to point $$$y$$$ if there are teleporters in both of those points, and... | I=lambda:[*map(int,input().split())]
def F(g,i):s=g//i;b=g%i;return b*(s+1)**2+(i-b)*s**2
def f(g,c):
if c>g**2//2:return 0,g**2
s=0;b=g
while b-s>1:
m=(b+s)//2
if F(g,m)-F(g,m+1)>=c:s=m
else:{{completion}}
return s,F(g,b)
n,=I()
a=[0]+I()
m,=I()
G=[a[i+1]-a[i]for i in range(n)]
s=2
b=1<<59
wh... | b=m | [{"input": "2\n1 5\n7", "output": ["2"]}, {"input": "2\n1 5\n6", "output": ["3"]}, {"input": "1\n5\n5", "output": ["4"]}, {"input": "1\n1000000000\n1000000043", "output": ["999999978"]}] | block_completion_003461 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n+1$$$ teleporters on a straight line, located in points $$$0$$$, $$$a_1$$$, $$$a_2$$$, $$$a_3$$$, ..., $$$a_n$$$. It's possible to teleport from point $$$x$$$ to point $$$y$$$ if there are teleporters in both of those points, and... | from collections import Counter
n, a, m = int(input()), [*map(int, input().split())], int(input())
def energy(l, t):
x,y = divmod(l, t+1)
return x*x*(t+1-y)+(x+1)*(x+1)*y
def getdiff(l, diff):
lo, hi = 0, l
while lo < hi:
mid = lo + hi >> 1
if energy(l, mid) - energy(l, mid+1) <... | lo = mid + 1 | [{"input": "2\n1 5\n7", "output": ["2"]}, {"input": "2\n1 5\n6", "output": ["3"]}, {"input": "1\n5\n5", "output": ["4"]}, {"input": "1\n1000000000\n1000000043", "output": ["999999978"]}] | block_completion_003462 | block |
python | Complete the code in python to solve this programming problem:
Description: There are $$$n+1$$$ teleporters on a straight line, located in points $$$0$$$, $$$a_1$$$, $$$a_2$$$, $$$a_3$$$, ..., $$$a_n$$$. It's possible to teleport from point $$$x$$$ to point $$$y$$$ if there are teleporters in both of those points, and... | # import io,os
# read = io.BytesIO(os.read(0, os.fstat(0).st_size))
# I = lambda: [*map(int, read.readline().split())]
import sys
I=lambda:[*map(int,sys.stdin.readline().split())]
def ff(gap, ints):
sml = gap // ints
bigcount = gap % ints
return bigcount * (sml + 1) ** 2 + (ints - bigcount) * sml ** 2
... | big = mid | [{"input": "2\n1 5\n7", "output": ["2"]}, {"input": "2\n1 5\n6", "output": ["3"]}, {"input": "1\n5\n5", "output": ["4"]}, {"input": "1\n1000000000\n1000000043", "output": ["999999978"]}] | block_completion_003463 | block |
python | Complete the code in python to solve this programming problem:
Description: Nastya baked $$$m$$$ pancakes and spread them on $$$n$$$ dishes. The dishes are in a row and numbered from left to right. She put $$$a_i$$$ pancakes on the dish with the index $$$i$$$.Seeing the dishes, Vlad decided to bring order to the stack... | from functools import cache
from math import inf
from itertools import accumulate
def solve(A, m):
n = len(A)
A.reverse()
@cache
def dp(i, val, balance):
if abs(balance) > m:
{{completion}}
if (n - i) * val > m:
return inf
if i == n:
return 0... | return inf | [{"input": "6 19\n5 3 2 3 3 3", "output": ["2"]}, {"input": "3 6\n3 2 1", "output": ["0"]}, {"input": "3 6\n2 1 3", "output": ["1"]}, {"input": "6 19\n3 4 3 3 5 1", "output": ["3"]}, {"input": "10 1\n0 0 0 0 0 0 0 0 0 1", "output": ["9"]}] | block_completion_003581 | block |
python | Complete the code in python to solve this programming problem:
Description: Nastya baked $$$m$$$ pancakes and spread them on $$$n$$$ dishes. The dishes are in a row and numbered from left to right. She put $$$a_i$$$ pancakes on the dish with the index $$$i$$$.Seeing the dishes, Vlad decided to bring order to the stack... | from functools import cache
from math import inf
from itertools import accumulate
def solve(A, m):
n = len(A)
A.reverse()
@cache
def dp(i, val, balance):
if abs(balance) > m:
return inf
if (n - i) * val > m:
{{completion}}
if i == n:
return 0... | return inf | [{"input": "6 19\n5 3 2 3 3 3", "output": ["2"]}, {"input": "3 6\n3 2 1", "output": ["0"]}, {"input": "3 6\n2 1 3", "output": ["1"]}, {"input": "6 19\n3 4 3 3 5 1", "output": ["3"]}, {"input": "10 1\n0 0 0 0 0 0 0 0 0 1", "output": ["9"]}] | block_completion_003582 | block |
python | Complete the code in python to solve this programming problem:
Description: Nastya baked $$$m$$$ pancakes and spread them on $$$n$$$ dishes. The dishes are in a row and numbered from left to right. She put $$$a_i$$$ pancakes on the dish with the index $$$i$$$.Seeing the dishes, Vlad decided to bring order to the stack... | from itertools import accumulate
I=lambda:map(int,input().split())
n,m=I()
a,inf=[*I()],float('inf')
pre=[0]+[*accumulate(a)]
dp=[[inf]*(m+1) for _ in range(m+1)]
dp[m][0]=0
for i in range(n):
cur=[[inf]*(m+1) for _ in range(m+1)]
for lst in reversed(range(m+1)):
for sums in range(m+1):
if ls... | dp[lst][sums]=min(dp[lst][sums],dp[lst+1][sums]) | [{"input": "6 19\n5 3 2 3 3 3", "output": ["2"]}, {"input": "3 6\n3 2 1", "output": ["0"]}, {"input": "3 6\n2 1 3", "output": ["1"]}, {"input": "6 19\n3 4 3 3 5 1", "output": ["3"]}, {"input": "10 1\n0 0 0 0 0 0 0 0 0 1", "output": ["9"]}] | block_completion_003583 | block |
python | Complete the code in python to solve this programming problem:
Description: Nastya baked $$$m$$$ pancakes and spread them on $$$n$$$ dishes. The dishes are in a row and numbered from left to right. She put $$$a_i$$$ pancakes on the dish with the index $$$i$$$.Seeing the dishes, Vlad decided to bring order to the stack... | from itertools import accumulate
I=lambda:map(int,input().split())
n,m=I()
a,inf=[*I()],float('inf')
pre=[0]+[*accumulate(a)]
dp=[[inf]*(m+1) for _ in range(m+1)]
dp[m][0]=0
for i in range(n):
cur=[[inf]*(m+1) for _ in range(m+1)]
for lst in reversed(range(m+1)):
for sums in range(m+1):
if ls... | cur[lst][sums+lst]=min(cur[lst][sums+lst], dp[lst][sums]+abs(pre[i+1]-(sums+lst))) | [{"input": "6 19\n5 3 2 3 3 3", "output": ["2"]}, {"input": "3 6\n3 2 1", "output": ["0"]}, {"input": "3 6\n2 1 3", "output": ["1"]}, {"input": "6 19\n3 4 3 3 5 1", "output": ["3"]}, {"input": "10 1\n0 0 0 0 0 0 0 0 0 1", "output": ["9"]}] | block_completion_003584 | block |
python | Complete the code in python to solve this programming problem:
Description: Nastya baked $$$m$$$ pancakes and spread them on $$$n$$$ dishes. The dishes are in a row and numbered from left to right. She put $$$a_i$$$ pancakes on the dish with the index $$$i$$$.Seeing the dishes, Vlad decided to bring order to the stack... | n,m=map(int,input().split())
a=list(map(int,input().split()))[::-1]
id=[]
for i in range(n):
for _ in range(a[i]):
id.append(i)
inf=10**5
dp=[[inf]*(m+1) for i in range(m+1)]
dp[0][0]=0
for i in range(n):
cost=[]
for j in id:
cost.append(abs(i-j))
cum=[0]
tmp=0
for j in cost:
tmp+=j
cum.ap... | continue | [{"input": "6 19\n5 3 2 3 3 3", "output": ["2"]}, {"input": "3 6\n3 2 1", "output": ["0"]}, {"input": "3 6\n2 1 3", "output": ["1"]}, {"input": "6 19\n3 4 3 3 5 1", "output": ["3"]}, {"input": "10 1\n0 0 0 0 0 0 0 0 0 1", "output": ["9"]}] | block_completion_003585 | block |
python | Complete the code in python to solve this programming problem:
Description: Nastya baked $$$m$$$ pancakes and spread them on $$$n$$$ dishes. The dishes are in a row and numbered from left to right. She put $$$a_i$$$ pancakes on the dish with the index $$$i$$$.Seeing the dishes, Vlad decided to bring order to the stack... | n,m=map(int,input().split())
a=list(map(int,input().split()))[::-1]
id=[]
for i in range(n):
for _ in range(a[i]):
id.append(i)
inf=10**5
dp=[[inf]*(m+1) for i in range(m+1)]
dp[0][0]=0
for i in range(n):
cost=[]
for j in id:
cost.append(abs(i-j))
cum=[0]
tmp=0
for j in cost:
tmp+=j
cum.ap... | c=cum[l+j]-cum[j]
dp_new[j+l][l]=min(dp_new[j+l][l],dp[j][k]+c) | [{"input": "6 19\n5 3 2 3 3 3", "output": ["2"]}, {"input": "3 6\n3 2 1", "output": ["0"]}, {"input": "3 6\n2 1 3", "output": ["1"]}, {"input": "6 19\n3 4 3 3 5 1", "output": ["3"]}, {"input": "10 1\n0 0 0 0 0 0 0 0 0 1", "output": ["9"]}] | block_completion_003586 | block |
python | Complete the code in python to solve this programming problem:
Description: This is the easy version of the problem. The only difference between the versions is the constraints on $$$n$$$, $$$k$$$, $$$a_i$$$, and the sum of $$$n$$$ over all test cases. You can make hacks only if both versions of the problem are solved... | import sys
tokens = ''.join(sys.stdin.readlines()).split()[::-1]
def next(): return tokens.pop()
def nextInt(): return int(next())
def nextFloat(): return float(next())
def getIntArray(n): return [nextInt() for _ in range(n)]
def getFloatArray(n): return [nextFloat() for _ in range(n)]
def getStringArray(n): r... | freq[v] = 0 | [{"input": "7\n\n5 2\n\n4 5 6 8 11\n\n5 12\n\n4 5 6 8 11\n\n3 1\n\n2 9 15\n\n7 3\n\n2 3 5 5 6 9 10\n\n6 56\n\n54 286 527 1436 2450 2681\n\n3 95\n\n16 340 2241\n\n2 2\n\n1 3", "output": ["2\n0\n13\n1\n4\n7\n0"]}] | block_completion_003651 | block |
python | Complete the code in python to solve this programming problem:
Description: This is the easy version of the problem. The only difference between the versions is the constraints on $$$n$$$, $$$k$$$, $$$a_i$$$, and the sum of $$$n$$$ over all test cases. You can make hacks only if both versions of the problem are solved... | import sys
tokens = ''.join(sys.stdin.readlines()).split()[::-1]
def next(): return tokens.pop()
def nextInt(): return int(next())
def nextFloat(): return float(next())
def getIntArray(n): return [nextInt() for _ in range(n)]
def getFloatArray(n): return [nextFloat() for _ in range(n)]
def getStringArray(n): r... | freq[v] -= 1 | [{"input": "7\n\n5 2\n\n4 5 6 8 11\n\n5 12\n\n4 5 6 8 11\n\n3 1\n\n2 9 15\n\n7 3\n\n2 3 5 5 6 9 10\n\n6 56\n\n54 286 527 1436 2450 2681\n\n3 95\n\n16 340 2241\n\n2 2\n\n1 3", "output": ["2\n0\n13\n1\n4\n7\n0"]}] | block_completion_003652 | block |
python | Complete the code in python to solve this programming problem:
Description: You have a sequence of $$$n$$$ colored blocks. The color of the $$$i$$$-th block is $$$c_i$$$, an integer between $$$1$$$ and $$$n$$$.You will place the blocks down in sequence on an infinite coordinate grid in the following way. Initially, ... | import sys
tokens = ''.join(sys.stdin.readlines()).split()[::-1]
def next(): return tokens.pop()
def nextInt(): return int(next())
def nextFloat(): return float(next())
def getIntArray(n): return [nextInt() for _ in range(n)]
def getFloatArray(n): return [nextFloat() for _ in range(n)]
def getStringArray(n): r... | oddCount = max(oddCount, evenCount + 1) | [{"input": "6\n\n7\n\n1 2 3 1 2 3 1\n\n6\n\n4 2 2 2 4 4\n\n1\n\n1\n\n5\n\n5 4 5 3 5\n\n6\n\n3 3 3 1 3 3\n\n8\n\n1 2 3 4 4 3 2 1", "output": ["3 2 2 0 0 0 0 \n0 3 0 2 0 0 \n1 \n0 0 1 1 1 \n1 0 4 0 0 0 \n2 2 2 2 0 0 0 0"]}] | block_completion_003673 | block |
python | Complete the code in python to solve this programming problem:
Description: You have a sequence of $$$n$$$ colored blocks. The color of the $$$i$$$-th block is $$$c_i$$$, an integer between $$$1$$$ and $$$n$$$.You will place the blocks down in sequence on an infinite coordinate grid in the following way. Initially, ... | import sys
tokens = ''.join(sys.stdin.readlines()).split()[::-1]
def next(): return tokens.pop()
def nextInt(): return int(next())
def nextFloat(): return float(next())
def getIntArray(n): return [nextInt() for _ in range(n)]
def getFloatArray(n): return [nextFloat() for _ in range(n)]
def getStringArray(n): r... | evenCount = max(evenCount, oddCount + 1) | [{"input": "6\n\n7\n\n1 2 3 1 2 3 1\n\n6\n\n4 2 2 2 4 4\n\n1\n\n1\n\n5\n\n5 4 5 3 5\n\n6\n\n3 3 3 1 3 3\n\n8\n\n1 2 3 4 4 3 2 1", "output": ["3 2 2 0 0 0 0 \n0 3 0 2 0 0 \n1 \n0 0 1 1 1 \n1 0 4 0 0 0 \n2 2 2 2 0 0 0 0"]}] | block_completion_003674 | block |
python | Complete the code in python to solve this programming problem:
Description: A basketball competition is held where the number of players in a team does not have a maximum or minimum limit (not necessarily $$$5$$$ players in one team for each match). There are $$$N$$$ candidate players in the competition that will be t... | n, d = map(int, input().split())
p = sorted(map(int, input().split()), reverse=True)
ans = 0
for num in p:
if n >= d // num + 1:
n -= d // num + 1
ans += 1
else:
{{completion}}
print(ans)
| break | [{"input": "6 180\n90 80 70 60 50 100", "output": ["2"]}] | block_completion_003722 | block |
python | Complete the code in python to solve this programming problem:
Description: A basketball competition is held where the number of players in a team does not have a maximum or minimum limit (not necessarily $$$5$$$ players in one team for each match). There are $$$N$$$ candidate players in the competition that will be t... | def solve():
n, d = [int(i) for i in input().split(' ')]
power = [int(i) for i in input().split(' ')]
power.sort()
used = 0
w = 0
for i in range(len(power)-1, -1, -1):
min_players = -(d // -power[i])
p = power[i] * min_players
if(p > d):
used... | used += min_players + 1 | [{"input": "6 180\n90 80 70 60 50 100", "output": ["2"]}] | block_completion_003723 | block |
python | Complete the code in python to solve this programming problem:
Description: A basketball competition is held where the number of players in a team does not have a maximum or minimum limit (not necessarily $$$5$$$ players in one team for each match). There are $$$N$$$ candidate players in the competition that will be t... | import math
enemy_power=int(input().split()[1])
team=[int(i) for i in input().split()]
team.sort()
days=0
while len(team)>0:
num=enemy_power//team[-1]+1
if len(team)<num:
break;
else:
{{completion}}
print(days) | del team[-1]
del team[0:num-1]
days+=1 | [{"input": "6 180\n90 80 70 60 50 100", "output": ["2"]}] | block_completion_003724 | block |
python | Complete the code in python to solve this programming problem:
Description: A basketball competition is held where the number of players in a team does not have a maximum or minimum limit (not necessarily $$$5$$$ players in one team for each match). There are $$$N$$$ candidate players in the competition that will be t... | n,d=map(int,input().split())
s=list(map(int,input().split()))
k=n
r=-1
s.sort()
while k-(d//s[r])-1>=0:
k-=((d//s[r])+1)
r-=1
if r<-n:
{{completion}}
print(-1-r) | break | [{"input": "6 180\n90 80 70 60 50 100", "output": ["2"]}] | block_completion_003725 | block |
python | Complete the code in python to solve this programming problem:
Description: A basketball competition is held where the number of players in a team does not have a maximum or minimum limit (not necessarily $$$5$$$ players in one team for each match). There are $$$N$$$ candidate players in the competition that will be t... | import sys,math
n,team=map(int,sys.stdin.readline().split())
arr=sorted(map(int,sys.stdin.readline().split()),reverse=True)
# print(arr)
all=n+1
count=0
for i in range(n):
sub=int(math.floor(team/arr[i])+1)
all-=sub
if all>0:
count+=1
else:{{completion}}
print(count) | break | [{"input": "6 180\n90 80 70 60 50 100", "output": ["2"]}] | block_completion_003726 | block |
python | Complete the code in python to solve this programming problem:
Description: A basketball competition is held where the number of players in a team does not have a maximum or minimum limit (not necessarily $$$5$$$ players in one team for each match). There are $$$N$$$ candidate players in the competition that will be t... | def solve():
n,d=map(int,input().split())
a=sorted([*map(int,input().split())])[::-1]
i,j,r=0,len(a),0
while i<j:
x=a[i]
while x<=d:
j-=1
if i<j:
x+=a[i]
else:
{{completion}}
else:
r+=1
... | return r | [{"input": "6 180\n90 80 70 60 50 100", "output": ["2"]}] | block_completion_003727 | block |
python | Complete the code in python to solve this programming problem:
Description: A basketball competition is held where the number of players in a team does not have a maximum or minimum limit (not necessarily $$$5$$$ players in one team for each match). There are $$$N$$$ candidate players in the competition that will be t... | from sys import stdin,stdout
def ans():
n,d=map(int,stdin.readline().strip().split())
p=list(map(int,stdin.readline().strip().split()))
temp=int(n)
ans=0
for x in sorted(p,reverse=True):
if temp>=((d//x)+1):
{{completion}}
print(ans)
if __name__=='__main_... | temp-=((d//x)+1)
ans+=1 | [{"input": "6 180\n90 80 70 60 50 100", "output": ["2"]}] | block_completion_003728 | block |
python | Complete the code in python to solve this programming problem:
Description: A basketball competition is held where the number of players in a team does not have a maximum or minimum limit (not necessarily $$$5$$$ players in one team for each match). There are $$$N$$$ candidate players in the competition that will be t... | d = int(input().split(" ")[1])
p = sorted(map(int, input().split(" ")))
c = 0
l = 0
r = len(p) - 1
s = p[r]
while r > l:
while s <= d:
{{completion}}
if l > r:
break
r -= 1
s = p[r]
c += 1
if p[0] > d:
c += 1
print(c)
| s += p[r]
l += 1 | [{"input": "6 180\n90 80 70 60 50 100", "output": ["2"]}] | block_completion_003729 | block |
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