message stringlengths 2 67k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 463 109k | cluster float64 19 19 | __index_level_0__ int64 926 217k |
|---|---|---|---|---|---|
Provide a correct Python 3 solution for this coding contest problem.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There may be jewels with negative values.
In the beginning, you... | instruction | 0 | 100,969 | 19 | 201,938 |
"Correct Solution:
```
N, K = map(int, input().split())
V = list(map(int, input().split()))
ans = 0
KN = min(K,N)
for i in range(1,KN+1):
for j in range(i+1):
rec = V[:i-j]+V[N-j:]
rec.sort(reverse=True)
away = max(min(i, K-i),0)
for l in range(away+1):
recsum = sum(rec[:... | output | 1 | 100,969 | 19 | 201,939 |
Provide a correct Python 3 solution for this coding contest problem.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There may be jewels with negative values.
In the beginning, you... | instruction | 0 | 100,970 | 19 | 201,940 |
"Correct Solution:
```
n, k = map(int, input().split())
vs = list(map(int, input().split()))
m = 0
r = min(n, k)
for a in range(r+1):
for b in range(r-a+1):
cd = k - (a + b)
if b == 0:
hold = sorted(vs[:a])
else:
hold = sorted(vs[:a] + vs[-b:])
ap = hold[min(l... | output | 1 | 100,970 | 19 | 201,941 |
Provide a correct Python 3 solution for this coding contest problem.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There may be jewels with negative values.
In the beginning, you... | instruction | 0 | 100,971 | 19 | 201,942 |
"Correct Solution:
```
n,k=map(int,input().split())
v=list(map(int,input().split()))
ans=0
for a in range(50):
for b in range(50):
if a+b <= min(n,k):
li=v[:a]+v[n-b:]
sumv = sum(li)
li.sort()
for i in range(min(k-a-b,len(li))):
if li[i] < 0:
li[i] = 0
else:
... | output | 1 | 100,971 | 19 | 201,943 |
Provide a correct Python 3 solution for this coding contest problem.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There may be jewels with negative values.
In the beginning, you... | instruction | 0 | 100,972 | 19 | 201,944 |
"Correct Solution:
```
N, K = [int(i) for i in input().split()]
V = [int(i) for i in input().split()]
M = min(N, K)
ma = 0
for l in range(M + 1):
for r in range(M - l + 1):
G = V[:l] + V[N - r:]
G.sort()
for i in range(K - l - r + 1):
ma = max(ma, sum(G[i:]))
print(ma)
``` | output | 1 | 100,972 | 19 | 201,945 |
Provide a correct Python 3 solution for this coding contest problem.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There may be jewels with negative values.
In the beginning, you... | instruction | 0 | 100,973 | 19 | 201,946 |
"Correct Solution:
```
n,k = map(int,input().split())
v = list(map(int,input().split()))
ans = 0
for i in range(1,n+1):
vt = v[i:][::-1] + v[:i]
# print(vt)
for j in range(0, min(n,k)+1):
tmp = sorted(vt[:j])
tmp_n = sum(tmp)
for l in range(min(k-j, j)):
if(tmp[l] < 0... | output | 1 | 100,973 | 19 | 201,947 |
Provide a correct Python 3 solution for this coding contest problem.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There may be jewels with negative values.
In the beginning, you... | instruction | 0 | 100,974 | 19 | 201,948 |
"Correct Solution:
```
N, K = map(int, input().split())
V = list(map(int, input().split()))
ans = float('-inf')
for l in range(min(N+1, K+1)):
for r in range(min(N-l+1, K-l+1)):
arr = V[:l] + V[N-r:]
t = sum(arr)
arr.sort()
for i in range(min(l+r, K-l-r)):
a = arr[i]
if a >= 0:
br... | output | 1 | 100,974 | 19 | 201,949 |
Provide a correct Python 3 solution for this coding contest problem.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There may be jewels with negative values.
In the beginning, you... | instruction | 0 | 100,975 | 19 | 201,950 |
"Correct Solution:
```
n,k = map(int,input().split())
v = list(map(int,input().split()))
ma = 0
kaisu = min(n,k)
for a in range(kaisu+1):
for b in range(kaisu-a+1):
push = k-(a+b)
li = v[:a]+v[n-b:]
li.sort(reverse=True)
for c in range(push):
if li:
if li[... | output | 1 | 100,975 | 19 | 201,951 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There ma... | instruction | 0 | 100,976 | 19 | 201,952 |
Yes | output | 1 | 100,976 | 19 | 201,953 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There ma... | instruction | 0 | 100,977 | 19 | 201,954 |
Yes | output | 1 | 100,977 | 19 | 201,955 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There ma... | instruction | 0 | 100,978 | 19 | 201,956 |
Yes | output | 1 | 100,978 | 19 | 201,957 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There ma... | instruction | 0 | 100,979 | 19 | 201,958 |
Yes | output | 1 | 100,979 | 19 | 201,959 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There ma... | instruction | 0 | 100,980 | 19 | 201,960 |
No | output | 1 | 100,980 | 19 | 201,961 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There ma... | instruction | 0 | 100,981 | 19 | 201,962 |
No | output | 1 | 100,981 | 19 | 201,963 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There ma... | instruction | 0 | 100,982 | 19 | 201,964 |
No | output | 1 | 100,982 | 19 | 201,965 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Your friend gave you a dequeue D as a birthday present.
D is a horizontal cylinder that contains a row of N jewels.
The values of the jewels are V_1, V_2, ..., V_N from left to right. There ma... | instruction | 0 | 100,983 | 19 | 201,966 |
No | output | 1 | 100,983 | 19 | 201,967 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following operation at most K times:
* Choose one of the three card... | instruction | 0 | 101,792 | 19 | 203,584 |
"Correct Solution:
```
a, b, c = map(int, input().split())
k = int(input())
while b <= a:
b = b * 2
k -= 1
while c <= b:
c = c * 2
k -= 1
print('Yes' if k >= 0 else 'No')
``` | output | 1 | 101,792 | 19 | 203,585 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following operation at most K times:
* Choose one of the three card... | instruction | 0 | 101,793 | 19 | 203,586 |
"Correct Solution:
```
A,B,C = list(map(int,input().split()))
K = int(input())
while A>=B:
B*=2
K-=1
while B>=C:
C*=2
K-=1
if K>=0:
print("Yes")
else:
print("No")
``` | output | 1 | 101,793 | 19 | 203,587 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following operation at most K times:
* Choose one of the three card... | instruction | 0 | 101,794 | 19 | 203,588 |
"Correct Solution:
```
a,b,c=map(int,input().split())
k=int(input())
ans=0
while(b<=a):
b<<=1
ans+=1
while(c<=b):
c<<=1
ans+=1
if ans<=k:
print("Yes")
else:
print("No")
``` | output | 1 | 101,794 | 19 | 203,589 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following operation at most K times:
* Choose one of the three card... | instruction | 0 | 101,795 | 19 | 203,590 |
"Correct Solution:
```
a,b,c=map(int,input().split())
k=int(input())
cnt=0
while a>=b:
b*=2
cnt+=1
while b>=c:
c*=2
cnt+=1
if cnt<=k:
print("Yes")
else:
print("No")
``` | output | 1 | 101,795 | 19 | 203,591 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following operation at most K times:
* Choose one of the three card... | instruction | 0 | 101,796 | 19 | 203,592 |
"Correct Solution:
```
a, b, c = map(int, input().split())
k = int(input())
while b <= a:
k -= 1
b *= 2
while c <= b:
k -= 1
c *= 2
print("Yes" if k>=0 else "No")
``` | output | 1 | 101,796 | 19 | 203,593 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following operation at most K times:
* Choose one of the three card... | instruction | 0 | 101,797 | 19 | 203,594 |
"Correct Solution:
```
a,b,c=map(int,input().split())
k=int(input())
x=0
while a>=b:
b=b*2
x=x+1
while b>=c:
c=c*2
x=x+1
if k>=x:
print('Yes')
else:
print('No')
``` | output | 1 | 101,797 | 19 | 203,595 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following operation at most K times:
* Choose one of the three card... | instruction | 0 | 101,798 | 19 | 203,596 |
"Correct Solution:
```
a,b,c=map(int,input().split())
k=int(input())
while b<=a:
b*=2
k-=1
while c<=b:
c*=2
k-=1
print("No")if k<0 else print("Yes")
``` | output | 1 | 101,798 | 19 | 203,597 |
Provide a correct Python 3 solution for this coding contest problem.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following operation at most K times:
* Choose one of the three card... | instruction | 0 | 101,799 | 19 | 203,598 |
"Correct Solution:
```
a,b,c=map(int,input().split())
k=int(input())
n=0
while a>=b:
b*=2
n+=1
while b>=c:
c*=2
n+=1
print('YNeos'[n>k::2])
``` | output | 1 | 101,799 | 19 | 203,599 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following op... | instruction | 0 | 101,800 | 19 | 203,600 |
Yes | output | 1 | 101,800 | 19 | 203,601 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following op... | instruction | 0 | 101,801 | 19 | 203,602 |
Yes | output | 1 | 101,801 | 19 | 203,603 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following op... | instruction | 0 | 101,802 | 19 | 203,604 |
Yes | output | 1 | 101,802 | 19 | 203,605 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following op... | instruction | 0 | 101,803 | 19 | 203,606 |
Yes | output | 1 | 101,803 | 19 | 203,607 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following op... | instruction | 0 | 101,804 | 19 | 203,608 |
No | output | 1 | 101,804 | 19 | 203,609 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following op... | instruction | 0 | 101,805 | 19 | 203,610 |
No | output | 1 | 101,805 | 19 | 203,611 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following op... | instruction | 0 | 101,806 | 19 | 203,612 |
No | output | 1 | 101,806 | 19 | 203,613 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
M-kun has the following three cards:
* A red card with the integer A.
* A green card with the integer B.
* A blue card with the integer C.
He is a genius magician who can do the following op... | instruction | 0 | 101,807 | 19 | 203,614 |
No | output | 1 | 101,807 | 19 | 203,615 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The integers on the two cards are the same.
* The sum of the ... | instruction | 0 | 101,936 | 19 | 203,872 |
"Correct Solution:
```
from collections import Counter
X,M = map(int, input().split())
A = list(map(int, input().split()))
C = Counter(A)
P = [0] * M # mod iの数
Q = [0] * M # mod iの同一数字のペアの数
for k,v in C.items():
P[k % M] += v
Q[k % M] += v//2
#print(P)
#print(Q)
ans = 0
for i in range(1,(M+1)//2):
p1, p2 = P[i... | output | 1 | 101,936 | 19 | 203,873 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The integers on the two cards are the same.
* The sum of the ... | instruction | 0 | 101,937 | 19 | 203,874 |
"Correct Solution:
```
from collections import defaultdict,deque
import sys,heapq,bisect,math,itertools,string,queue,datetime
sys.setrecursionlimit(10**8)
INF = float('inf')
mod = 10**9+7
eps = 10**-7
def inp(): return int(input())
def inpl(): return list(map(int, input().split()))
def inpls(): return list(input().spli... | output | 1 | 101,937 | 19 | 203,875 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The integers on the two cards are the same.
* The sum of the ... | instruction | 0 | 101,938 | 19 | 203,876 |
"Correct Solution:
```
import math,string,itertools,fractions,heapq,collections,re,array,bisect,sys,copy,functools
import time,random
sys.setrecursionlimit(10**7)
inf = 10**20
eps = 1.0 / 10**10
mod = 10**9+7
mod2 = 998244353
dd = [(-1,0),(0,1),(1,0),(0,-1)]
ddn = [(-1,0),(-1,1),(0,1),(1,1),(1,0),(1,-1),(0,-1),(-1,-1)... | output | 1 | 101,938 | 19 | 203,877 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The integers on the two cards are the same.
* The sum of the ... | instruction | 0 | 101,939 | 19 | 203,878 |
"Correct Solution:
```
import collections
n,m=map(int,input().split())
arr=list(map(int,input().split()))
cnt=collections.Counter(arr)
cnt1=collections.defaultdict(int)
cnt2=collections.defaultdict(int)
for key in cnt.keys():
tmp=key%m
val=cnt[key]
if val%2==0:
cnt2[tmp]+=val
else:
cnt1[tmp]+=1
cnt... | output | 1 | 101,939 | 19 | 203,879 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The integers on the two cards are the same.
* The sum of the ... | instruction | 0 | 101,940 | 19 | 203,880 |
"Correct Solution:
```
import math
N, M = map(int, input().split())
X = list(map(int, input().split()))
mod_arr = [{} for i in range(M)]
for x in X:
d = mod_arr[x % M]
if x in d:
d[x] += 1
else:
d[x] = 1
ans = 0
if M == 1:
print(N // 2)
exit()
def calc_only_one(d):
sum_v = sum... | output | 1 | 101,940 | 19 | 203,881 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The integers on the two cards are the same.
* The sum of the ... | instruction | 0 | 101,941 | 19 | 203,882 |
"Correct Solution:
```
from collections import Counter
N, M = map(int, input().split())
X = list(map(int, input().split()))
S = [0] * M
MM = [0] * M
for x, n in Counter(X).items():
MM[x%M] += n//2
S[x%M] += n
ans = 0
ans += S[0] // 2
if M%2 == 0:
ans += S[M//2] // 2
for i1 in range(1, 1000000):
i2 = M-i... | output | 1 | 101,941 | 19 | 203,883 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The integers on the two cards are the same.
* The sum of the ... | instruction | 0 | 101,942 | 19 | 203,884 |
"Correct Solution:
```
import math
N, M = map(int, input().split())
X = list(map(int, input().split()))
mod_arr = [{} for i in range(M)]
for x in X:
d = mod_arr[x % M]
if x in d:
d[x] += 1
else:
d[x] = 1
ans = 0
if M == 1:
print(N // 2)
exit()
def calc_only_one(d):
sum_v = sum... | output | 1 | 101,942 | 19 | 203,885 |
Provide a correct Python 3 solution for this coding contest problem.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The integers on the two cards are the same.
* The sum of the ... | instruction | 0 | 101,943 | 19 | 203,886 |
"Correct Solution:
```
from collections import Counter
n, m = map(int,input().split())
x = list(map(int,input().split()))
data = [[] for i in range(m)]
def mod(x):
return x%m - 1
def insert(x):
y = mod(x)
data[y].append(x)
for i in x:
insert(i)
ans = len(data[m-1])//2
#print(data)
for i in range(m... | output | 1 | 101,943 | 19 | 203,887 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The i... | instruction | 0 | 101,944 | 19 | 203,888 |
Yes | output | 1 | 101,944 | 19 | 203,889 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The i... | instruction | 0 | 101,945 | 19 | 203,890 |
Yes | output | 1 | 101,945 | 19 | 203,891 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The i... | instruction | 0 | 101,946 | 19 | 203,892 |
Yes | output | 1 | 101,946 | 19 | 203,893 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The i... | instruction | 0 | 101,947 | 19 | 203,894 |
No | output | 1 | 101,947 | 19 | 203,895 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The i... | instruction | 0 | 101,948 | 19 | 203,896 |
No | output | 1 | 101,948 | 19 | 203,897 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The i... | instruction | 0 | 101,949 | 19 | 203,898 |
No | output | 1 | 101,949 | 19 | 203,899 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Takahashi is playing with N cards.
The i-th card has an integer X_i on it.
Takahashi is trying to create as many pairs of cards as possible satisfying one of the following conditions:
* The i... | instruction | 0 | 101,950 | 19 | 203,900 |
No | output | 1 | 101,950 | 19 | 203,901 |
Provide a correct Python 3 solution for this coding contest problem.
Let's play the game using a bag containing several cards with integers written on it. In each game, participants first declare one of their favorite number n. Then, take out an appropriate number of cards from the bag at a time, and if the sum of the... | instruction | 0 | 101,967 | 19 | 203,934 |
"Correct Solution:
```
while 1:
n=int(input())
if n==0:break
dp=[1]+[0]*3000
for i in range(n):
a,b=map(int,input().split())
for j in range(1001,-1,-1):
for k in range(1,b+1):
dp[j+a*k]+=dp[j]
for _ in range(int(input())):
print(dp[int(input())])
`... | output | 1 | 101,967 | 19 | 203,935 |
Provide a correct Python 3 solution for this coding contest problem.
Let's play the game using a bag containing several cards with integers written on it. In each game, participants first declare one of their favorite number n. Then, take out an appropriate number of cards from the bag at a time, and if the sum of the... | instruction | 0 | 101,968 | 19 | 203,936 |
"Correct Solution:
```
while True:
m = int(input())
if m == 0:
break
nums = []
for _ in range(m):
a, b = map(int, input().split())
lst = [a * i for i in range(b + 1)]
nums.append(lst)
"""
dp[x][y] ... x種類目まででyを作る場合の数
dp[x][y] = sum(dp[x - 1][y - wk] for wk in nums[x])
"""
def so... | output | 1 | 101,968 | 19 | 203,937 |
Provide a correct Python 3 solution for this coding contest problem.
Let's play the game using a bag containing several cards with integers written on it. In each game, participants first declare one of their favorite number n. Then, take out an appropriate number of cards from the bag at a time, and if the sum of the... | instruction | 0 | 101,969 | 19 | 203,938 |
"Correct Solution:
```
# -*- coding: utf-8 -*-
"""
http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0154
"""
import sys
from sys import stdin
input = stdin.readline
def solve(m, cards, g, guesses):
ans = []
cards.append([0, 0])
cards.sort()
W = max(guesses) + 1
dp = [0] * W
dp[0] = ... | output | 1 | 101,969 | 19 | 203,939 |
Provide a correct Python 3 solution for this coding contest problem.
Let's play the game using a bag containing several cards with integers written on it. In each game, participants first declare one of their favorite number n. Then, take out an appropriate number of cards from the bag at a time, and if the sum of the... | instruction | 0 | 101,970 | 19 | 203,940 |
"Correct Solution:
```
# AOJ 0154 Sum of Cards
# Python3 2018.6.19 bal4u
MAX = 1001
while True:
m = int(input())
if m == 0: break
ab = [0]
for i in range(m):
ab.append(list(map(int, input().split())))
dp = [[0 for j in range(MAX)] for r in range(8)]
dp[0][0] = 1
for i in range(1, m+1):
for j in range(MAX... | output | 1 | 101,970 | 19 | 203,941 |
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