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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Yui is a girl who enjoys playing Mahjong. <image> She has a mysterious set which consists of tiles (this set can be empty). Each tile has an integer value betw...
instruction
0
17,843
19
35,686
No
output
1
17,843
19
35,687
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Yui is a girl who enjoys playing Mahjong. <image> She has a mysterious set which consists of tiles (this set can be empty). Each tile has an integer value betw...
instruction
0
17,844
19
35,688
No
output
1
17,844
19
35,689
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Yui is a girl who enjoys playing Mahjong. <image> She has a mysterious set which consists of tiles (this set can be empty). Each tile has an integer value betw...
instruction
0
17,845
19
35,690
No
output
1
17,845
19
35,691
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is an interactive problem. Yui is a girl who enjoys playing Mahjong. <image> She has a mysterious set which consists of tiles (this set can be empty). Each tile has an integer value betw...
instruction
0
17,846
19
35,692
No
output
1
17,846
19
35,693
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Little Petya likes to play a lot. Most of all he likes to play a game «Holes». This is a game for one person with following rules: There are N holes located in a single row and numbered from le...
instruction
0
17,852
19
35,704
No
output
1
17,852
19
35,705
Provide tags and a correct Python 3 solution for this coding contest problem. Sasha and Ira are two best friends. But they aren’t just friends, they are software engineers and experts in artificial intelligence. They are developing an algorithm for two bots playing a two-player game. The game is cooperative and turn b...
instruction
0
18,098
19
36,196
Tags: combinatorics, number theory Correct Solution: ``` MOD = 10**9+7 x=int(input())+1 n=1 n2=1 fac=1 for i in range(1,2*x+1): fac = (fac*i)%MOD if i==x: n=fac if i==2*x: n2=fac res= (n2*pow(n,MOD-2,MOD)**2)%MOD-1 print(res) ```
output
1
18,098
19
36,197
Provide tags and a correct Python 3 solution for this coding contest problem. Sasha and Ira are two best friends. But they aren’t just friends, they are software engineers and experts in artificial intelligence. They are developing an algorithm for two bots playing a two-player game. The game is cooperative and turn b...
instruction
0
18,099
19
36,198
Tags: combinatorics, number theory Correct Solution: ``` import cmath n = int(input()) q=1 p=1 def inv(a,b): if(a>1): return b-inv(b%a,a)*b//a else: return 1 for j in range(1,n+2): p=p*(n+1+j)% 1000000007 q=(q*j)% 1000000007 print(p*inv(q,1000000007) % 1000000007 -1) ```
output
1
18,099
19
36,199
Provide tags and a correct Python 3 solution for this coding contest problem. Sasha and Ira are two best friends. But they aren’t just friends, they are software engineers and experts in artificial intelligence. They are developing an algorithm for two bots playing a two-player game. The game is cooperative and turn b...
instruction
0
18,100
19
36,200
Tags: combinatorics, number theory Correct Solution: ``` n = int(input()) u, v, f, B = 1, 1 , 1, 10**9+7 for i in range(2,n+2): u = u * i % B for i in range(2,n+n+3): f = f * i % B def inv(u): if u < 2: return 1 return (-(B // u) * inv(B % u)) % B print((f * inv(u) * inv(u) + B - 1) % B) ...
output
1
18,100
19
36,201
Provide tags and a correct Python 3 solution for this coding contest problem. Sasha and Ira are two best friends. But they aren’t just friends, they are software engineers and experts in artificial intelligence. They are developing an algorithm for two bots playing a two-player game. The game is cooperative and turn b...
instruction
0
18,101
19
36,202
Tags: combinatorics, number theory Correct Solution: ``` def f(n, mod=10**9+7): ans = 1 for i in range(1, n + 1): ans = ans * i % mod return ans def g(n, mod=10**9+7): num1 = f(n * 2) den1 = f(n) ** 2 % mod return num1 * pow(den1, mod - 2, mod) % mod n = int(input()) + 1 print(g(n) - 1...
output
1
18,101
19
36,203
Provide tags and a correct Python 3 solution for this coding contest problem. Sasha and Ira are two best friends. But they aren’t just friends, they are software engineers and experts in artificial intelligence. They are developing an algorithm for two bots playing a two-player game. The game is cooperative and turn b...
instruction
0
18,102
19
36,204
Tags: combinatorics, number theory Correct Solution: ``` # https://codeforces.com/problemset/problem/575/H import sys import math MOD = 1000000007 def inv(a, b): if(a > 1): return b-inv(b % a, a)*b//a else: return 1 def main(): # sys.stdin = open('E:\\Sublime\\in.txt', 'r') # sys.s...
output
1
18,102
19
36,205
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Sasha and Ira are two best friends. But they aren’t just friends, they are software engineers and experts in artificial intelligence. They are developing an algorithm for two bots playing a two-...
instruction
0
18,103
19
36,206
No
output
1
18,103
19
36,207
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Sasha and Ira are two best friends. But they aren’t just friends, they are software engineers and experts in artificial intelligence. They are developing an algorithm for two bots playing a two-...
instruction
0
18,104
19
36,208
No
output
1
18,104
19
36,209
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Sasha and Ira are two best friends. But they aren’t just friends, they are software engineers and experts in artificial intelligence. They are developing an algorithm for two bots playing a two-...
instruction
0
18,105
19
36,210
No
output
1
18,105
19
36,211
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Sasha and Ira are two best friends. But they aren’t just friends, they are software engineers and experts in artificial intelligence. They are developing an algorithm for two bots playing a two-...
instruction
0
18,106
19
36,212
No
output
1
18,106
19
36,213
Provide a correct Python 3 solution for this coding contest problem. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a card is determined by the number written on it, as follows:...
instruction
0
18,419
19
36,838
"Correct Solution: ``` x,y=list(map(int, input().split())) if x==1: x=14 if y==1: y=14 if x>y: print('Alice') elif x<y: print('Bob') else: print('Draw') ```
output
1
18,419
19
36,839
Provide a correct Python 3 solution for this coding contest problem. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a card is determined by the number written on it, as follows:...
instruction
0
18,420
19
36,840
"Correct Solution: ``` a,b = map(int,input().split()) print("Draw" if a==b else "Bob" if (a+13)%15<(b+13)%15 else "Alice") ```
output
1
18,420
19
36,841
Provide a correct Python 3 solution for this coding contest problem. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a card is determined by the number written on it, as follows:...
instruction
0
18,421
19
36,842
"Correct Solution: ``` a=[2,3,4,5,6,7,8,9,10,11,12,13,1] b,c=map(int,input().split()) print('Draw' if c==b else('Alice' if a.index(b)>a.index(c)else'Bob')) ```
output
1
18,421
19
36,843
Provide a correct Python 3 solution for this coding contest problem. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a card is determined by the number written on it, as follows:...
instruction
0
18,422
19
36,844
"Correct Solution: ``` A,B = map(int,input().split()) if A == B: print("Draw") elif A > B and B != 1 or A == 1: print("Alice") else: print("Bob") ```
output
1
18,422
19
36,845
Provide a correct Python 3 solution for this coding contest problem. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a card is determined by the number written on it, as follows:...
instruction
0
18,423
19
36,846
"Correct Solution: ``` a,b=map(int,input().split());n=13;x,y=(n-~-a)%n,(n-~-b)%n;print('Draw' if x==y else ['Alice','Bob'][x>y]) ```
output
1
18,423
19
36,847
Provide a correct Python 3 solution for this coding contest problem. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a card is determined by the number written on it, as follows:...
instruction
0
18,424
19
36,848
"Correct Solution: ``` a, b = map(int, input().split()) if a == b: print('Draw') elif a == 1 or 2 <= b < a <= 13: print('Alice') else: print('Bob') ```
output
1
18,424
19
36,849
Provide a correct Python 3 solution for this coding contest problem. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a card is determined by the number written on it, as follows:...
instruction
0
18,425
19
36,850
"Correct Solution: ``` a,b=map(int,input().split()) if a==1:a=14 if b==1:b=14 if a>b:s="Alice" elif a<b:s="Bob" else:s="Draw" print(s) ```
output
1
18,425
19
36,851
Provide a correct Python 3 solution for this coding contest problem. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a card is determined by the number written on it, as follows:...
instruction
0
18,426
19
36,852
"Correct Solution: ``` a, b = map(int, input().split()) print('Draw' if a == b else 'Alice' if (a+12) % 14 > (b+12) % 14 else 'Bob') ```
output
1
18,426
19
36,853
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a car...
instruction
0
18,427
19
36,854
Yes
output
1
18,427
19
36,855
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a car...
instruction
0
18,428
19
36,856
Yes
output
1
18,428
19
36,857
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a car...
instruction
0
18,429
19
36,858
Yes
output
1
18,429
19
36,859
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a car...
instruction
0
18,430
19
36,860
Yes
output
1
18,430
19
36,861
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a car...
instruction
0
18,431
19
36,862
No
output
1
18,431
19
36,863
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a car...
instruction
0
18,432
19
36,864
No
output
1
18,432
19
36,865
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a car...
instruction
0
18,433
19
36,866
No
output
1
18,433
19
36,867
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Alice and Bob are playing One Card Poker. One Card Poker is a two-player game using playing cards. Each card in this game shows an integer between `1` and `13`, inclusive. The strength of a car...
instruction
0
18,434
19
36,868
No
output
1
18,434
19
36,869
Provide a correct Python 3 solution for this coding contest problem. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play the game according to the following rules. 1. You and you...
instruction
0
18,451
19
36,902
"Correct Solution: ``` # -*- coding: utf-8 -*- """ http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=0060 """ import sys def calc_possibility(open_cards): cards = [x for x in range(1, 11)] c1, c2, c3 = open_cards my_total = c1 + c2 cards.remove(c1) cards.remove(c2) cards.remove(c3) ...
output
1
18,451
19
36,903
Provide a correct Python 3 solution for this coding contest problem. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play the game according to the following rules. 1. You and you...
instruction
0
18,452
19
36,904
"Correct Solution: ``` # -*- coding: utf-8 -*- import sys import os for s in sys.stdin: C1, C2, C3 = map(int, s.split()) cards = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] cards.remove(C1) cards.remove(C2) cards.remove(C3) capacity = 20 - C1 - C2 want_cards = [card for card in cards if card <= capa...
output
1
18,452
19
36,905
Provide a correct Python 3 solution for this coding contest problem. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play the game according to the following rules. 1. You and you...
instruction
0
18,453
19
36,906
"Correct Solution: ``` import sys def shu(j): t=list(set((range(1,11)))-set(j)) if sum([1 for i in t if sum(j[:2])+i<=20])/len(t)>0.5: return "YES" else: return "NO" [print(shu(i)) for i in [list(map(int,l.split())) for l in sys.stdin]] ```
output
1
18,453
19
36,907
Provide a correct Python 3 solution for this coding contest problem. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play the game according to the following rules. 1. You and you...
instruction
0
18,454
19
36,908
"Correct Solution: ``` while True: try: c1, c2, c3 = map(int, input().split()) except: break N = list(range(1,11)) N.remove(c1) N.remove(c2) N.remove(c3) y = 0 n = 0 for i in range(7): S = c1 + c2 + N[i] if S<=20: y += 1 if 20<S: ...
output
1
18,454
19
36,909
Provide a correct Python 3 solution for this coding contest problem. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play the game according to the following rules. 1. You and you...
instruction
0
18,455
19
36,910
"Correct Solution: ``` while 1: try: number=[1,2,3,4,5,6,7,8,9,10] C1,C2,C3=map(int,input().split()) number.remove(C1) number.remove(C2) number.remove(C3) my_sum=C1+C2 count=0 for i in number: if my_sum+i>20: count +=1 ...
output
1
18,455
19
36,911
Provide a correct Python 3 solution for this coding contest problem. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play the game according to the following rules. 1. You and you...
instruction
0
18,456
19
36,912
"Correct Solution: ``` import sys for x in sys.stdin: a,b,c=map(int,x.split()) print(['YES','NO'][len({*range(1,21-a-b)}-{a,b,c})<3.5]) ```
output
1
18,456
19
36,913
Provide a correct Python 3 solution for this coding contest problem. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play the game according to the following rules. 1. You and you...
instruction
0
18,457
19
36,914
"Correct Solution: ``` while 1: try: n=list(map(int,input().split())) card=[1,2,3,4,5,6,7,8,9,10] if sum(n[0:2])<11: print("YES") else: card.remove(n[0]) card.remove(n[1]) card.remove(n[2]) margin=20-sum(n[0:2]) ...
output
1
18,457
19
36,915
Provide a correct Python 3 solution for this coding contest problem. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play the game according to the following rules. 1. You and you...
instruction
0
18,458
19
36,916
"Correct Solution: ``` while True: try: a, b, c = map(int, input().split()) except: break l=[True] * 11 l[a] = l[b] = l[c] = False sum = a + b over = 0 for i in range(1,11): if l[i]: if sum + i > 20: over += 1 if over / 7 < 0.5: ...
output
1
18,458
19
36,917
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play th...
instruction
0
18,459
19
36,918
Yes
output
1
18,459
19
36,919
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play th...
instruction
0
18,460
19
36,920
Yes
output
1
18,460
19
36,921
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play th...
instruction
0
18,461
19
36,922
Yes
output
1
18,461
19
36,923
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play th...
instruction
0
18,462
19
36,924
Yes
output
1
18,462
19
36,925
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play th...
instruction
0
18,463
19
36,926
No
output
1
18,463
19
36,927
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play th...
instruction
0
18,464
19
36,928
No
output
1
18,464
19
36,929
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play th...
instruction
0
18,465
19
36,930
No
output
1
18,465
19
36,931
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There is one card each with the numbers from "1" to "10", for a total of 10 cards. This card has numbers on the front and nothing on the back. Using this card, you and your opponent will play th...
instruction
0
18,466
19
36,932
No
output
1
18,466
19
36,933
Provide a correct Python 3 solution for this coding contest problem. Ikta, who hates to lose, has recently been enthusiastic about playing games using the Go board. However, neither Go nor Gomoku can beat my friends at all, so I decided to give a special training to the lesser-known game Phutball. This game is a diff...
instruction
0
18,523
19
37,046
"Correct Solution: ``` def main(): N = 20; M = 15 MP = [[-1]*M for i in range(N)] L = 0 for i in range(N-1): s = input() for j in range(M): c = s[j] if c == 'O': sx = j; sy = i elif c == 'X': MP[i][j] = L ...
output
1
18,523
19
37,047
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Ikta, who hates to lose, has recently been enthusiastic about playing games using the Go board. However, neither Go nor Gomoku can beat my friends at all, so I decided to give a special training...
instruction
0
18,524
19
37,048
No
output
1
18,524
19
37,049
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Ikta, who hates to lose, has recently been enthusiastic about playing games using the Go board. However, neither Go nor Gomoku can beat my friends at all, so I decided to give a special training...
instruction
0
18,525
19
37,050
No
output
1
18,525
19
37,051
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Ikta, who hates to lose, has recently been enthusiastic about playing games using the Go board. However, neither Go nor Gomoku can beat my friends at all, so I decided to give a special training...
instruction
0
18,526
19
37,052
No
output
1
18,526
19
37,053