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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We're giving away nice huge bags containing number tiles! A bag we want to present to you contains n tiles. Each of them has a single number written on it — either 1 or 2. However, there is one...
instruction
0
89,347
7
178,694
No
output
1
89,347
7
178,695
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We're giving away nice huge bags containing number tiles! A bag we want to present to you contains n tiles. Each of them has a single number written on it — either 1 or 2. However, there is one...
instruction
0
89,348
7
178,696
No
output
1
89,348
7
178,697
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. At Moscow Workshops ICPC team gets a balloon for each problem they solved first. Team MSU Red Panda got so many balloons that they didn't know how to spend them. So they came up with a problem w...
instruction
0
89,349
7
178,698
No
output
1
89,349
7
178,699
Provide tags and a correct Python 3 solution for this coding contest problem. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the bag one by one until the bag is empty. He notice...
instruction
0
90,515
7
181,030
Tags: combinatorics, dp, math Correct Solution: ``` ans, col, mod = 1, 0, 1000000007 C = [[1 if i <= j else 0 for i in range(1001)] for j in range(1001)] for i in range(1, 1001): for j in range(1, i + 1): C[i][j] = (C[i - 1][j - 1] + C[i - 1][j]) % mod for _ in range(int(input())): a = int(input()) ans *= C[c...
output
1
90,515
7
181,031
Provide tags and a correct Python 3 solution for this coding contest problem. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the bag one by one until the bag is empty. He notice...
instruction
0
90,516
7
181,032
Tags: combinatorics, dp, math Correct Solution: ``` mx=1001 mod=1000000007 nCr=[[0 for i in range(mx)] for j in range(mx)] nCr[0][0]=1 for i in range(1,mx): nCr[i][0]=1 for j in range(1,mx): nCr[i][j]=nCr[i-1][j-1]+nCr[i-1][j] n=int(input()) l=[] for i in range(n): l.append(int(input())) res=1 tota...
output
1
90,516
7
181,033
Provide tags and a correct Python 3 solution for this coding contest problem. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the bag one by one until the bag is empty. He notice...
instruction
0
90,517
7
181,034
Tags: combinatorics, dp, math Correct Solution: ``` from math import factorial k=int(input()) ans,s=1,0 for i in range(k): ci=int(input()) ans=(ans*factorial(s+ci-1)//(factorial(ci-1)*factorial(s)))%1000000007 s+=ci print(ans) ```
output
1
90,517
7
181,035
Provide tags and a correct Python 3 solution for this coding contest problem. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the bag one by one until the bag is empty. He notice...
instruction
0
90,518
7
181,036
Tags: combinatorics, dp, math Correct Solution: ``` from sys import stdin n=int(stdin.readline()) from math import factorial as f lst=[int(stdin.readline()) for _ in range(n)] summa=sum(lst) res=1 for i,x in enumerate(reversed(lst)): x-=1 summa-=1 res*=(f(summa)//(f(summa-x)*f(x))) res=res%1000000007 ...
output
1
90,518
7
181,037
Provide tags and a correct Python 3 solution for this coding contest problem. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the bag one by one until the bag is empty. He notice...
instruction
0
90,519
7
181,038
Tags: combinatorics, dp, math Correct Solution: ``` mod = 1000000007 def pow1(a,b): ans = 1 c=a while(b): #print('estoy en el while') if(b & 1): ans=ans*c%mod b>>=1 c=c*c%mod return ans def factorial(a,b): factor =fact[a]*pow1(fact[b]*fact[a-b]%mod,mod...
output
1
90,519
7
181,039
Provide tags and a correct Python 3 solution for this coding contest problem. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the bag one by one until the bag is empty. He notice...
instruction
0
90,520
7
181,040
Tags: combinatorics, dp, math Correct Solution: ``` # Author : nitish420 -------------------------------------------------------------------- import os import sys from io import BytesIO, IOBase mod=10**9+7 # sys.setrecursionlimit(10**6) # mxm=sys.maxsize # from functools import lru_cache fact=[1]*(1002) for i in rang...
output
1
90,520
7
181,041
Provide tags and a correct Python 3 solution for this coding contest problem. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the bag one by one until the bag is empty. He notice...
instruction
0
90,521
7
181,042
Tags: combinatorics, dp, math Correct Solution: ``` """ Author - Satwik Tiwari . 4th Oct , 2020 - Sunday """ #=============================================================================================== #importing some useful libraries. from __future__ import division, print_function from fractions impor...
output
1
90,521
7
181,043
Provide tags and a correct Python 3 solution for this coding contest problem. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the bag one by one until the bag is empty. He notice...
instruction
0
90,522
7
181,044
Tags: combinatorics, dp, math Correct Solution: ``` # coding: utf-8 # In[6]: matrix = [[0 for x in range(1001)] for y in range(1001)] mod = 1000000007 def pascal(): matrix[0][0]=1; for i in range(1001): for j in range(1001): if j==0 or j==i: matrix[i][j]=1 el...
output
1
90,522
7
181,045
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the b...
instruction
0
90,523
7
181,046
Yes
output
1
90,523
7
181,047
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the b...
instruction
0
90,524
7
181,048
Yes
output
1
90,524
7
181,049
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the b...
instruction
0
90,525
7
181,050
Yes
output
1
90,525
7
181,051
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the b...
instruction
0
90,526
7
181,052
Yes
output
1
90,526
7
181,053
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the b...
instruction
0
90,527
7
181,054
No
output
1
90,527
7
181,055
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the b...
instruction
0
90,528
7
181,056
No
output
1
90,528
7
181,057
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the b...
instruction
0
90,529
7
181,058
No
output
1
90,529
7
181,059
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Kyoya Ootori has a bag with n colored balls that are colored with k different colors. The colors are labeled from 1 to k. Balls of the same color are indistinguishable. He draws balls from the b...
instruction
0
90,530
7
181,060
No
output
1
90,530
7
181,061
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the following two actions: * Choose one row, then paint all th...
instruction
0
91,478
7
182,956
"Correct Solution: ``` h=int(input()) w=int(input()) n=int(input()) print(min(0--n//w,0--n//h)) ```
output
1
91,478
7
182,957
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the following two actions: * Choose one row, then paint all th...
instruction
0
91,479
7
182,958
"Correct Solution: ``` h = int(input()) w = int(input()) n = int(input()) print(min(-(-n//h),-(-n//w))) ```
output
1
91,479
7
182,959
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the following two actions: * Choose one row, then paint all th...
instruction
0
91,480
7
182,960
"Correct Solution: ``` H = int(input()) W = int(input()) N = int(input()) u = max(H, W) print(N // u + (N % u != 0)) ```
output
1
91,480
7
182,961
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the following two actions: * Choose one row, then paint all th...
instruction
0
91,481
7
182,962
"Correct Solution: ``` from math import ceil h = int(input()) w = int(input()) n = int(input()) print(ceil(n/max(h,w))) ```
output
1
91,481
7
182,963
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the following two actions: * Choose one row, then paint all th...
instruction
0
91,482
7
182,964
"Correct Solution: ``` import math H=int(input()) W=int(input()) N=int(input()) a=max(H,W) print(math.ceil(N/a)) ```
output
1
91,482
7
182,965
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the following two actions: * Choose one row, then paint all th...
instruction
0
91,483
7
182,966
"Correct Solution: ``` H, W, N = int(input()), int(input()), int(input()) M = max(H, W) print(N // M + (N % M != 0)) ```
output
1
91,483
7
182,967
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the following two actions: * Choose one row, then paint all th...
instruction
0
91,484
7
182,968
"Correct Solution: ``` import math a=int(input()) b=int(input()) x=int(input()) print(math.ceil(x/max(a,b))) ```
output
1
91,484
7
182,969
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the following two actions: * Choose one row, then paint all th...
instruction
0
91,485
7
182,970
"Correct Solution: ``` h=int(input()) w=int(input()) n=int(input()) m=max(h,w) print(-(-n//m)) ```
output
1
91,485
7
182,971
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the fol...
instruction
0
91,486
7
182,972
Yes
output
1
91,486
7
182,973
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the fol...
instruction
0
91,487
7
182,974
Yes
output
1
91,487
7
182,975
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the fol...
instruction
0
91,488
7
182,976
Yes
output
1
91,488
7
182,977
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the fol...
instruction
0
91,489
7
182,978
Yes
output
1
91,489
7
182,979
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the fol...
instruction
0
91,490
7
182,980
No
output
1
91,490
7
182,981
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the fol...
instruction
0
91,491
7
182,982
No
output
1
91,491
7
182,983
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the fol...
instruction
0
91,492
7
182,984
No
output
1
91,492
7
182,985
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns, where all the squares are initially white. You will perform some number of painting operations on the grid. In one operation, you can do one of the fol...
instruction
0
91,493
7
182,986
No
output
1
91,493
7
182,987
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and b_i-th column. Compute the following: * For each integ...
instruction
0
91,595
7
183,190
"Correct Solution: ``` from collections import defaultdict H,W,N = map(int,input().split()) d = defaultdict(int) for i in range(N): a,b = map(int,input().split()) for dy in range(-1,2): for dx in range(-1,2): if a+dy >= 2 and a+dy <= H-1 and b+dx >= 2 and b+dx <= W-1: d[(a+dy...
output
1
91,595
7
183,191
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and b_i-th column. Compute the following: * For each integ...
instruction
0
91,596
7
183,192
"Correct Solution: ``` from collections import defaultdict H,W,N = map(int,input().split()) AB = [list(map(int,input().split())) for _ in range(N)] Cells = defaultdict(int) Count = [(H-2)*(W-2)] + [0 for _ in range(9)] for a,b in AB: a -= 1 b -= 1 for i in range(-1,2): for j in range(-1,2): if 1 <= a...
output
1
91,596
7
183,193
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and b_i-th column. Compute the following: * For each integ...
instruction
0
91,597
7
183,194
"Correct Solution: ``` h,w,n=map(int,input().split()) d={} for _ in range(n): a,b=map(int,input().split()) for i in (-1,0,1): for j in (-1,0,1): if 2<=a+i<=h-1 and 2<=b+j<=w-1: d.setdefault((a+i,b+j),0) d[a+i,b+j]+=1 r=[0]*10 for i in d.values(): r[i]+=1 ...
output
1
91,597
7
183,195
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and b_i-th column. Compute the following: * For each integ...
instruction
0
91,598
7
183,196
"Correct Solution: ``` h,w,n = map(int,input().split()) grids = {} D = [1,-1,0] for _ in range(n): a,b = map(int,input().split()) a -= 1 b -= 1 for dx in D: for dy in D: na,nb = a+dx,b+dy if not(0<na<h-1 and 0<nb<w-1): continue if(na,nb) not in grids: grids[(na,nb)] = 0...
output
1
91,598
7
183,197
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and b_i-th column. Compute the following: * For each integ...
instruction
0
91,599
7
183,198
"Correct Solution: ``` from collections import defaultdict h,w,n=map(int,input().split()) d=defaultdict(int) s=set() for _ in range(n): a,b=map(int,input().split()) a-=1 b-=1 for dy in [-2,-1,0]: for dx in [-2,-1,0]: ny,nx=a+dy,b+dx if 0<=ny<h and 0<=nx<w and ny+2<h and nx+2<w: d[(ny,nx)...
output
1
91,599
7
183,199
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and b_i-th column. Compute the following: * For each integ...
instruction
0
91,600
7
183,200
"Correct Solution: ``` from collections import Counter h,w,n = map(int,input().split()) need = [] append = need.append for i in range(n): a,b = map(int,input().split()) for x in range(-2,1): for y in range(-2,1): s = a + x t = b + y if 1 <= s <= h-2 and 1 <= t <= w-2:...
output
1
91,600
7
183,201
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and b_i-th column. Compute the following: * For each integ...
instruction
0
91,601
7
183,202
"Correct Solution: ``` from collections import defaultdict h,w,n = map(int,input().split()) d = defaultdict(int) for _ in range(n): a,b = map(int,input().split()) for i in range(-1,2): for j in range(-1,2): if 1 < a+i < h and 1 < b+j < w: d[(a+i,b+j)] += 1 ans = [0]*10 ...
output
1
91,601
7
183,203
Provide a correct Python 3 solution for this coding contest problem. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and b_i-th column. Compute the following: * For each integ...
instruction
0
91,602
7
183,204
"Correct Solution: ``` from collections import defaultdict import sys input = sys.stdin.readline h,w,n = map(int,input().split()) d = defaultdict() ans = [0]*10 for k in range(n): a,b = map(int,input().split()) a -= 1 b -= 1 for i in range(-1,2): for j in range(-1,2): if (a+i,b+j)...
output
1
91,602
7
183,205
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and ...
instruction
0
91,603
7
183,206
Yes
output
1
91,603
7
183,207
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and ...
instruction
0
91,604
7
183,208
Yes
output
1
91,604
7
183,209
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and ...
instruction
0
91,605
7
183,210
Yes
output
1
91,605
7
183,211
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and ...
instruction
0
91,606
7
183,212
Yes
output
1
91,606
7
183,213
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and ...
instruction
0
91,607
7
183,214
No
output
1
91,607
7
183,215
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and ...
instruction
0
91,608
7
183,216
No
output
1
91,608
7
183,217
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. We have a grid with H rows and W columns. At first, all cells were painted white. Snuke painted N of these cells. The i-th ( 1 \leq i \leq N ) cell he painted is the cell at the a_i-th row and ...
instruction
0
91,609
7
183,218
No
output
1
91,609
7
183,219