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Provide a correct Python 3 solution for this coding contest problem. Takahashi is distributing N balls to K persons. If each person has to receive at least one ball, what is the maximum possible difference in the number of balls received between the person with the most balls and the person with the fewest balls? Co...
instruction
0
88,181
5
176,362
"Correct Solution: ``` N,K = [int(x) for x in input().split()] print(N%K) ```
output
1
88,181
5
176,363
Provide a correct Python 3 solution for this coding contest problem. Takahashi is distributing N balls to K persons. If each person has to receive at least one ball, what is the maximum possible difference in the number of balls received between the person with the most balls and the person with the fewest balls? Co...
instruction
0
88,182
5
176,364
"Correct Solution: ``` n, k = list(map(int, input().split())) if k == 1: print(0) exit() print(n - k) ```
output
1
88,182
5
176,365
Provide a correct Python 3 solution for this coding contest problem. Takahashi is distributing N balls to K persons. If each person has to receive at least one ball, what is the maximum possible difference in the number of balls received between the person with the most balls and the person with the fewest balls? Co...
instruction
0
88,183
5
176,366
"Correct Solution: ``` a,b=map(int,input().split()) if b<2: print(0) else: print(a-b) ```
output
1
88,183
5
176,367
Provide a correct Python 3 solution for this coding contest problem. Takahashi is distributing N balls to K persons. If each person has to receive at least one ball, what is the maximum possible difference in the number of balls received between the person with the most balls and the person with the fewest balls? Co...
instruction
0
88,184
5
176,368
"Correct Solution: ``` n,k=map(int,input().split()) if k==1: print(0) else: n=n-k print(n) ```
output
1
88,184
5
176,369
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Takahashi is distributing N balls to K persons. If each person has to receive at least one ball, what is the maximum possible difference in the number of balls received between the person with ...
instruction
0
88,189
5
176,378
No
output
1
88,189
5
176,379
Provide a correct Python 3 solution for this coding contest problem. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standard Input in the following format: N Output If 9 is ...
instruction
0
88,230
5
176,460
"Correct Solution: ``` print('Yes' if '9' in str(input()) else 'No') ```
output
1
88,230
5
176,461
Provide a correct Python 3 solution for this coding contest problem. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standard Input in the following format: N Output If 9 is ...
instruction
0
88,231
5
176,462
"Correct Solution: ``` n=list(str(input())) print("Yes" if "9" in n else "No") ```
output
1
88,231
5
176,463
Provide a correct Python 3 solution for this coding contest problem. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standard Input in the following format: N Output If 9 is ...
instruction
0
88,232
5
176,464
"Correct Solution: ``` print('Yes' if input().count('9') else 'No') ```
output
1
88,232
5
176,465
Provide a correct Python 3 solution for this coding contest problem. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standard Input in the following format: N Output If 9 is ...
instruction
0
88,233
5
176,466
"Correct Solution: ``` print('YNeos'[input().find('9')==-1::2]) ```
output
1
88,233
5
176,467
Provide a correct Python 3 solution for this coding contest problem. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standard Input in the following format: N Output If 9 is ...
instruction
0
88,234
5
176,468
"Correct Solution: ``` a = input() print(['No','Yes']['9' in a]) ```
output
1
88,234
5
176,469
Provide a correct Python 3 solution for this coding contest problem. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standard Input in the following format: N Output If 9 is ...
instruction
0
88,235
5
176,470
"Correct Solution: ``` a=input() print('Yes' if a[0]=='9' or a[1]=='9' else 'No') ```
output
1
88,235
5
176,471
Provide a correct Python 3 solution for this coding contest problem. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standard Input in the following format: N Output If 9 is ...
instruction
0
88,236
5
176,472
"Correct Solution: ``` print("YNeos"[not'9'in(input())::2]) ```
output
1
88,236
5
176,473
Provide a correct Python 3 solution for this coding contest problem. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standard Input in the following format: N Output If 9 is ...
instruction
0
88,237
5
176,474
"Correct Solution: ``` N = input() print('Yes' if N.find('9') != -1 else 'No') ```
output
1
88,237
5
176,475
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standa...
instruction
0
88,238
5
176,476
Yes
output
1
88,238
5
176,477
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standa...
instruction
0
88,239
5
176,478
Yes
output
1
88,239
5
176,479
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standa...
instruction
0
88,240
5
176,480
Yes
output
1
88,240
5
176,481
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standa...
instruction
0
88,241
5
176,482
Yes
output
1
88,241
5
176,483
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standa...
instruction
0
88,242
5
176,484
No
output
1
88,242
5
176,485
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standa...
instruction
0
88,243
5
176,486
No
output
1
88,243
5
176,487
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standa...
instruction
0
88,244
5
176,488
No
output
1
88,244
5
176,489
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is September 9 in Japan now. You are given a two-digit integer N. Answer the question: Is 9 contained in the decimal notation of N? Constraints * 10≤N≤99 Input Input is given from Standa...
instruction
0
88,245
5
176,490
No
output
1
88,245
5
176,491
Provide a correct Python 3 solution for this coding contest problem. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * For every integer i, the a_i elements immediately followin...
instruction
0
88,246
5
176,492
"Correct Solution: ``` import math #import numpy as np import queue from collections import deque,defaultdict import heapq as hpq from sys import stdin,setrecursionlimit #from scipy.sparse.csgraph import dijkstra #from scipy.sparse import csr_matrix ipt = stdin.readline setrecursionlimit(10**7) def main(): n = int...
output
1
88,246
5
176,493
Provide a correct Python 3 solution for this coding contest problem. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * For every integer i, the a_i elements immediately followin...
instruction
0
88,247
5
176,494
"Correct Solution: ``` def main(): mod = 10**9+7 n = int(input()) a, b, c, p = 1, 1, n, n-1 for i in range(n-1): p = (p+a-1) % mod a, b, c = b, c, ((n-1)*(n-1)+p+c) % mod print(c) main() ```
output
1
88,247
5
176,495
Provide a correct Python 3 solution for this coding contest problem. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * For every integer i, the a_i elements immediately followin...
instruction
0
88,248
5
176,496
"Correct Solution: ``` P = 10 ** 9 + 7 N = int(input()) k = (N-1) ** 2 % P + 2 a, b, c = 1, 0, 0 ans = 0 for i in range(N-1): ans += a * (k + min(i, N-3)) ans %= P a, b, c = a + b, b + c, a if a >= P: a -= P if b >= P: b -= P ans += N * a ans %= P print(ans) ```
output
1
88,248
5
176,497
Provide a correct Python 3 solution for this coding contest problem. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * For every integer i, the a_i elements immediately followin...
instruction
0
88,249
5
176,498
"Correct Solution: ``` N=int(input()) mod=10**9+7 DP=[0]*(N*2+5) X=[0]*(N*2+5) Y=[0]*(N*2+5) C=0 Y[0]=-1 for i in range(N): C=(C+X[i])%mod DP[i]=(C-Y[i])%mod Y[i+2]=DP[i] X[i+1]=(X[i+1]+DP[i])%mod X[i+N+2]=(X[i+N+2]-DP[i])%mod for i in range(N,N*2+2): C=(C+X[i])%mod DP[i]=(C-Y[i])%mod P=sum(DP[N:]) for i ...
output
1
88,249
5
176,499
Provide a correct Python 3 solution for this coding contest problem. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * For every integer i, the a_i elements immediately followin...
instruction
0
88,250
5
176,500
"Correct Solution: ``` n = int(input()) dp = [0] * (n+1) mod = 10**9+7 dp[0] = n dp[1] = n*n SUM = n+n*n for i in range(2,n): dp[i] = (n-1)*(n-1) + n-i+1+SUM-dp[i-2] dp[i] %= mod SUM += dp[i] SUM %= mod print(dp[n-1]) ```
output
1
88,250
5
176,501
Provide a correct Python 3 solution for this coding contest problem. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * For every integer i, the a_i elements immediately followin...
instruction
0
88,251
5
176,502
"Correct Solution: ``` MOD = 10 ** 9 + 7 n = int(input()) if n == 1: print(1) exit() dp = [0] * (n) dp[0] = 1 dp[1] = 1 dpsum = 2 for l in range(2, n): dp[l] = dpsum dp[l] -= dp[l-2] dp[l] %= MOD dpsum += dp[l] dpsum %= MOD ans = 1 + (dpsum - dp[-1]) * (n-1) # end with "1..." ans %= MOD ...
output
1
88,251
5
176,503
Provide a correct Python 3 solution for this coding contest problem. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * For every integer i, the a_i elements immediately followin...
instruction
0
88,252
5
176,504
"Correct Solution: ``` import sys mod = 10**9 + 7 def solve(): n = int(input()) if n == 1: print(1) return dp = [0] * (n + 1) dp[1] = n % mod dp[2] = n**2 % mod acc = [0] * (n + 1) acc[1] = dp[1] % mod acc[2] = (dp[1] + dp[2]) % mod for k in range(3, n + 1): ...
output
1
88,252
5
176,505
Provide a correct Python 3 solution for this coding contest problem. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * For every integer i, the a_i elements immediately followin...
instruction
0
88,253
5
176,506
"Correct Solution: ``` n = int(input()) if n == 1: print(1) else: res_v = [0]*(n + 1) res_v_cumsum = [0]*(n + 1) res_v[0] = 0 res_v[1] = 1 res_v[2] = 1 res_v_cumsum[0] = 0 res_v_cumsum[1] = 1 res_v_cumsum[2] = 2 M = 1000000007 for k in range(3, n): res_v[k] = (1 + ...
output
1
88,253
5
176,507
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * Fo...
instruction
0
88,254
5
176,508
Yes
output
1
88,254
5
176,509
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * Fo...
instruction
0
88,255
5
176,510
Yes
output
1
88,255
5
176,511
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * Fo...
instruction
0
88,256
5
176,512
Yes
output
1
88,256
5
176,513
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * Fo...
instruction
0
88,257
5
176,514
Yes
output
1
88,257
5
176,515
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * Fo...
instruction
0
88,258
5
176,516
No
output
1
88,258
5
176,517
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * Fo...
instruction
0
88,259
5
176,518
No
output
1
88,259
5
176,519
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * Fo...
instruction
0
88,260
5
176,520
No
output
1
88,260
5
176,521
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. How many infinite sequences a_1, a_2, ... consisting of {{1, ... ,n}} satisfy the following conditions? * The n-th and subsequent elements are all equal. That is, if n \leq i,j, a_i = a_j. * Fo...
instruction
0
88,261
5
176,522
No
output
1
88,261
5
176,523
Provide a correct Python 3 solution for this coding contest problem. Example Input 3 y 7 y 6 n 5 Output 1
instruction
0
88,308
5
176,616
"Correct Solution: ``` import sys readline = sys.stdin.readline write = sys.stdout.write def solve(): N = int(readline()) L = [0]*N; D = [0]*N for i in range(N): l, d = readline().split() L[i] = +(l == 'y') D[i] = int(d) ans = 0 *I, = range(N) I.sort(key = D.__getitem__) ...
output
1
88,308
5
176,617
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have $N$ items that you want to put them into a knapsack of capacity $W$. Item $i$ ($1 \le i \le N$) has weight $w_i$ and value $v_i$ for the weight. When you put some items into the knapsa...
instruction
0
88,321
5
176,642
Yes
output
1
88,321
5
176,643
Provide a correct Python 3 solution for this coding contest problem. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will arrange the cards in the order red, green and blue from ...
instruction
0
89,094
5
178,188
"Correct Solution: ``` a=int("".join(list(input().split()))) print("YES" if a%4==0 else "NO") ```
output
1
89,094
5
178,189
Provide a correct Python 3 solution for this coding contest problem. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will arrange the cards in the order red, green and blue from ...
instruction
0
89,095
5
178,190
"Correct Solution: ``` print('NO' if int(input().replace(' ',''))%4 else 'YES') ```
output
1
89,095
5
178,191
Provide a correct Python 3 solution for this coding contest problem. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will arrange the cards in the order red, green and blue from ...
instruction
0
89,096
5
178,192
"Correct Solution: ``` n = list(input().split()) print("YES" if int("".join(n))%4==0 else "NO") ```
output
1
89,096
5
178,193
Provide a correct Python 3 solution for this coding contest problem. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will arrange the cards in the order red, green and blue from ...
instruction
0
89,097
5
178,194
"Correct Solution: ``` x = input().split() print('YES' if int("".join(x)) % 4 == 0 else'NO') ```
output
1
89,097
5
178,195
Provide a correct Python 3 solution for this coding contest problem. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will arrange the cards in the order red, green and blue from ...
instruction
0
89,098
5
178,196
"Correct Solution: ``` print("YES" if int("".join(list(input().split()))) % 4 == 0 else "NO") ```
output
1
89,098
5
178,197
Provide a correct Python 3 solution for this coding contest problem. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will arrange the cards in the order red, green and blue from ...
instruction
0
89,099
5
178,198
"Correct Solution: ``` print('YNEOS'[(int(input()[::2]))%4>0::2]) ```
output
1
89,099
5
178,199
Provide a correct Python 3 solution for this coding contest problem. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will arrange the cards in the order red, green and blue from ...
instruction
0
89,100
5
178,200
"Correct Solution: ``` print('YNEOS'[int(''.join(input().split()))%4!=0::2]) ```
output
1
89,100
5
178,201
Provide a correct Python 3 solution for this coding contest problem. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will arrange the cards in the order red, green and blue from ...
instruction
0
89,101
5
178,202
"Correct Solution: ``` X, A, B = map(int, input().split()) print(["NO", "YES"][(A*10+B)%4==0]) ```
output
1
89,101
5
178,203
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will ...
instruction
0
89,102
5
178,204
Yes
output
1
89,102
5
178,205
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will ...
instruction
0
89,103
5
178,206
Yes
output
1
89,103
5
178,207
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. AtCoDeer has three cards, one red, one green and one blue. An integer between 1 and 9 (inclusive) is written on each card: r on the red card, g on the green card and b on the blue card. We will ...
instruction
0
89,104
5
178,208
Yes
output
1
89,104
5
178,209