message
stringlengths
2
22.7k
message_type
stringclasses
2 values
message_id
int64
0
1
conversation_id
int64
145
109k
cluster
float64
9
9
__index_level_0__
int64
290
217k
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have a pot and N ingredients. Each ingredient has a real number parameter called value, and the value of the i-th ingredient (1 \leq i \leq N) is v_i. When you put two ingredients in the po...
instruction
0
45,989
9
91,978
No
output
1
45,989
9
91,979
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have a pot and N ingredients. Each ingredient has a real number parameter called value, and the value of the i-th ingredient (1 \leq i \leq N) is v_i. When you put two ingredients in the po...
instruction
0
45,990
9
91,980
No
output
1
45,990
9
91,981
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have a pot and N ingredients. Each ingredient has a real number parameter called value, and the value of the i-th ingredient (1 \leq i \leq N) is v_i. When you put two ingredients in the po...
instruction
0
45,991
9
91,982
No
output
1
45,991
9
91,983
Provide a correct Python 3 solution for this coding contest problem. Mr. A loves sweets, but recently his wife has told him to go on a diet. One day, when Mr. A went out from his home to the city hall, his wife recommended that he go by bicycle. There, Mr. A reluctantly went out on a bicycle, but Mr. A, who likes swee...
instruction
0
46,105
9
92,210
"Correct Solution: ``` def getid(node, m, n): if node == 'H': return 0 elif node == 'D': return m + n + 1 elif node[0] == 'C': return int(node[1:]) else: return m + int(node[1:]) import heapq #??±???????±?????????±??????????????????????????? def ex_dijkstra(graph, m, siz...
output
1
46,105
9
92,211
Provide a correct Python 3 solution for this coding contest problem. Mr. A loves sweets, but recently his wife has told him to go on a diet. One day, when Mr. A went out from his home to the city hall, his wife recommended that he go by bicycle. There, Mr. A reluctantly went out on a bicycle, but Mr. A, who likes swee...
instruction
0
46,106
9
92,212
"Correct Solution: ``` from itertools import combinations from heapq import heappop, heappush import sys sys.setrecursionlimit(1000000) INF = 10 ** 20 def convert(s, m, n): if s == "H": return 0 if s == "D": return 1 if s[0] == "C": return int(s[1:]) + 1 if s[0] == "L": return int(s[1:]) + m + ...
output
1
46,106
9
92,213
Provide a correct Python 3 solution for this coding contest problem. Mr. A loves sweets, but recently his wife has told him to go on a diet. One day, when Mr. A went out from his home to the city hall, his wife recommended that he go by bicycle. There, Mr. A reluctantly went out on a bicycle, but Mr. A, who likes swee...
instruction
0
46,107
9
92,214
"Correct Solution: ``` # ref: http://lethe2211.hatenablog.com/entry/2014/12/30/011030 # ref: http://d.hatena.ne.jp/simezi_tan/20101019/1287462266 from heapq import heappop,heappush if __name__ == '__main__': def id(s): # edges = [C1 C2 C3...Cm L1 L2 L3...Ln H D] # len(edges) = m+n+1+1 if s[...
output
1
46,107
9
92,215
Provide a correct Python 3 solution for this coding contest problem. Mr. A loves sweets, but recently his wife has told him to go on a diet. One day, when Mr. A went out from his home to the city hall, his wife recommended that he go by bicycle. There, Mr. A reluctantly went out on a bicycle, but Mr. A, who likes swee...
instruction
0
46,108
9
92,216
"Correct Solution: ``` from itertools import combinations from heapq import heappop, heappush INF = 10 ** 20 def convert(s, m, n): if s == "H": return 0 if s == "D": return 1 if s[0] == "C": return int(s[1:]) + 1 if s[0] == "L": return int(s[1:]) + m + 1 def get_cost(start, m, n, edges): cos...
output
1
46,108
9
92,217
Provide a correct Python 3 solution for this coding contest problem. Mr. A loves sweets, but recently his wife has told him to go on a diet. One day, when Mr. A went out from his home to the city hall, his wife recommended that he go by bicycle. There, Mr. A reluctantly went out on a bicycle, but Mr. A, who likes swee...
instruction
0
46,109
9
92,218
"Correct Solution: ``` from heapq import heappush, heappop INF = 10**18 while 1: M, N, K, D = map(int, input().split()) if M == N == K == D == 0: break *C, = map(int, input().split()) def convert(s): if s == 'H': return 0 if s[0] == 'C': return int(s[1:]) ...
output
1
46,109
9
92,219
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mr. A loves sweets, but recently his wife has told him to go on a diet. One day, when Mr. A went out from his home to the city hall, his wife recommended that he go by bicycle. There, Mr. A relu...
instruction
0
46,110
9
92,220
No
output
1
46,110
9
92,221
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mr. A loves sweets, but recently his wife has told him to go on a diet. One day, when Mr. A went out from his home to the city hall, his wife recommended that he go by bicycle. There, Mr. A relu...
instruction
0
46,111
9
92,222
No
output
1
46,111
9
92,223
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mr. A loves sweets, but recently his wife has told him to go on a diet. One day, when Mr. A went out from his home to the city hall, his wife recommended that he go by bicycle. There, Mr. A relu...
instruction
0
46,112
9
92,224
No
output
1
46,112
9
92,225
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mr. A loves sweets, but recently his wife has told him to go on a diet. One day, when Mr. A went out from his home to the city hall, his wife recommended that he go by bicycle. There, Mr. A relu...
instruction
0
46,113
9
92,226
No
output
1
46,113
9
92,227
Provide a correct Python 3 solution for this coding contest problem. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either contains arare in three colors: pink, white and green, or c...
instruction
0
46,908
9
93,816
"Correct Solution: ``` input() print("Four") if 'Y' in input() else print("Three") ```
output
1
46,908
9
93,817
Provide a correct Python 3 solution for this coding contest problem. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either contains arare in three colors: pink, white and green, or c...
instruction
0
46,909
9
93,818
"Correct Solution: ``` input() print("Three" if len(set(input().split()))==3 else "Four") ```
output
1
46,909
9
93,819
Provide a correct Python 3 solution for this coding contest problem. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either contains arare in three colors: pink, white and green, or c...
instruction
0
46,910
9
93,820
"Correct Solution: ``` input();print("TFhoruere"["Y" in input()::2]) ```
output
1
46,910
9
93,821
Provide a correct Python 3 solution for this coding contest problem. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either contains arare in three colors: pink, white and green, or c...
instruction
0
46,911
9
93,822
"Correct Solution: ``` input() print(["Three","Four"]["Y" in input()]) ```
output
1
46,911
9
93,823
Provide a correct Python 3 solution for this coding contest problem. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either contains arare in three colors: pink, white and green, or c...
instruction
0
46,912
9
93,824
"Correct Solution: ``` _ = input() s = input().split() print('Four' if 'Y' in s else 'Three') ```
output
1
46,912
9
93,825
Provide a correct Python 3 solution for this coding contest problem. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either contains arare in three colors: pink, white and green, or c...
instruction
0
46,913
9
93,826
"Correct Solution: ``` input();print('TFhoruere'['Y'in input()::2]) ```
output
1
46,913
9
93,827
Provide a correct Python 3 solution for this coding contest problem. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either contains arare in three colors: pink, white and green, or c...
instruction
0
46,914
9
93,828
"Correct Solution: ``` _ = input() s = set(input().split()) print("TFhoruere"[len(s)==4::2]) ```
output
1
46,914
9
93,829
Provide a correct Python 3 solution for this coding contest problem. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either contains arare in three colors: pink, white and green, or c...
instruction
0
46,915
9
93,830
"Correct Solution: ``` n = int(input()) s = input().split() print("Four" if "Y" in s else "Three") ```
output
1
46,915
9
93,831
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either con...
instruction
0
46,916
9
93,832
Yes
output
1
46,916
9
93,833
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either con...
instruction
0
46,917
9
93,834
Yes
output
1
46,917
9
93,835
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either con...
instruction
0
46,918
9
93,836
Yes
output
1
46,918
9
93,837
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either con...
instruction
0
46,919
9
93,838
Yes
output
1
46,919
9
93,839
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In Japan, people make offerings called hina arare, colorful crackers, on March 3. We have a bag that contains N hina arare. (From here, we call them arare.) It is known that the bag either con...
instruction
0
46,920
9
93,840
No
output
1
46,920
9
93,841
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being Santa Claus is very difficult. Sometimes you have to deal with difficult situations. Today Santa Claus came to the holiday and there were m children lined up in front of him. Let's number...
instruction
0
47,137
9
94,274
No
output
1
47,137
9
94,275
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being Santa Claus is very difficult. Sometimes you have to deal with difficult situations. Today Santa Claus came to the holiday and there were m children lined up in front of him. Let's number...
instruction
0
47,138
9
94,276
No
output
1
47,138
9
94,277
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being Santa Claus is very difficult. Sometimes you have to deal with difficult situations. Today Santa Claus came to the holiday and there were m children lined up in front of him. Let's number...
instruction
0
47,139
9
94,278
No
output
1
47,139
9
94,279
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Being Santa Claus is very difficult. Sometimes you have to deal with difficult situations. Today Santa Claus came to the holiday and there were m children lined up in front of him. Let's number...
instruction
0
47,140
9
94,280
No
output
1
47,140
9
94,281
Provide tags and a correct Python 3 solution for this coding contest problem. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would contain exactly one nut and any break line goes bet...
instruction
0
47,486
9
94,972
Tags: combinatorics Correct Solution: ``` _=input() pos_1=[] for i,e in enumerate(input().split()): if e=='1': pos_1.append(i) if not pos_1: print(0) elif len(pos_1)==1: print(1) else: tot=1 for i in range(1,len(pos_1)): tot*=pos_1[i]-pos_1[i-1] print(tot) ```
output
1
47,486
9
94,973
Provide tags and a correct Python 3 solution for this coding contest problem. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would contain exactly one nut and any break line goes bet...
instruction
0
47,487
9
94,974
Tags: combinatorics Correct Solution: ``` n = int(input()) chocolate = list(map(int, input().split())) prev = 0 parts = 1 start = False count = 0 nut = False for c in chocolate: if c == 0: if start: count += 1 prev = 0 else: start = True nut = True if prev != 1: parts *= (count+1) count = 0 prev...
output
1
47,487
9
94,975
Provide tags and a correct Python 3 solution for this coding contest problem. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would contain exactly one nut and any break line goes bet...
instruction
0
47,488
9
94,976
Tags: combinatorics Correct Solution: ``` n = int(input()) a = list(map(int, input().split())) if len(a) == a.count(0): print(0) else: r = 1 t = [] for i, b in enumerate(a): if b == 1: t += [i] for i in range(len(t)-1): r *= t[i+1]-t[i] print(r) ```
output
1
47,488
9
94,977
Provide tags and a correct Python 3 solution for this coding contest problem. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would contain exactly one nut and any break line goes bet...
instruction
0
47,489
9
94,978
Tags: combinatorics Correct Solution: ``` n=int(input()) a=[int(i) for i in input().split()] ans=1 prev=-1 i=0 while(i<n): if(a[i]==1): prev=i i+=1 break i+=1 #print(i,ans) while(i<n): if(a[i]==1): ans*=(i-prev) prev=i i+=1 if(prev==-1): print(0) else: pri...
output
1
47,489
9
94,979
Provide tags and a correct Python 3 solution for this coding contest problem. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would contain exactly one nut and any break line goes bet...
instruction
0
47,490
9
94,980
Tags: combinatorics Correct Solution: ``` n = int(input()) a = list(map(int, input().split())) result = 1 flag = False res = 1 for i in a: if i == 1 and flag: result *= res res = 1 if i == 1: flag = True if i == 0 and flag: res += 1 if not flag: print(0) else: print(r...
output
1
47,490
9
94,981
Provide tags and a correct Python 3 solution for this coding contest problem. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would contain exactly one nut and any break line goes bet...
instruction
0
47,491
9
94,982
Tags: combinatorics Correct Solution: ``` #!/usr/bin/python3 n = int(input()) a = list(tuple(map(int, input().split()))) while len(a) > 0 and a[0] == 0: a.pop(0) while len(a) > 0 and a[-1] == 0: a.pop() if len(a) == 0: print("0") else: res = 1 num = 1 for i in a: if i == 0: num += 1 if i == 1: res *...
output
1
47,491
9
94,983
Provide tags and a correct Python 3 solution for this coding contest problem. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would contain exactly one nut and any break line goes bet...
instruction
0
47,492
9
94,984
Tags: combinatorics Correct Solution: ``` n = int(input()) l = list(map(int,input().split())) ans = 1 p = -1 for i in range(len(l)): if l[i] == 1: if p == -1: p = i continue if i-p: ans *= i-p p = i if p != -1: print(ans) else: print(0) ```
output
1
47,492
9
94,985
Provide tags and a correct Python 3 solution for this coding contest problem. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would contain exactly one nut and any break line goes bet...
instruction
0
47,493
9
94,986
Tags: combinatorics Correct Solution: ``` #------------------------template--------------------------# import os import sys # from math import * from collections import * # from fractions import * # from heapq import* from bisect import * from io import BytesIO, IOBase def vsInput(): sys.stdin = open('input.txt', '...
output
1
47,493
9
94,987
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would cont...
instruction
0
47,494
9
94,988
Yes
output
1
47,494
9
94,989
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would cont...
instruction
0
47,495
9
94,990
Yes
output
1
47,495
9
94,991
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would cont...
instruction
0
47,496
9
94,992
Yes
output
1
47,496
9
94,993
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would cont...
instruction
0
47,497
9
94,994
Yes
output
1
47,497
9
94,995
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would cont...
instruction
0
47,498
9
94,996
No
output
1
47,498
9
94,997
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would cont...
instruction
0
47,499
9
94,998
No
output
1
47,499
9
94,999
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would cont...
instruction
0
47,500
9
95,000
No
output
1
47,500
9
95,001
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Bob loves everything sweet. His favorite chocolate bar consists of pieces, each piece may contain a nut. Bob wants to break the bar of chocolate into multiple pieces so that each part would cont...
instruction
0
47,501
9
95,002
No
output
1
47,501
9
95,003
Provide a correct Python 3 solution for this coding contest problem. At the pancake shop you work for, pancake dough is lined up in a row on an elongated iron plate and baked. Pancakes can be completed by turning them over with a spatula several times. How many times you turn it over to complete it depends on the panc...
instruction
0
47,866
9
95,732
"Correct Solution: ``` import sys sys.setrecursionlimit(10**6) n = int(input()) *P, = map(int, input().split()) memo = {(n-1, i): i for i in range(P[-1]+1)} def dfs(pos, t): if (pos, t) in memo: return memo[pos, t] res = memo[pos, t] = dfs(pos+1, max(0, P[pos+1]-t)) + t*2 return res print(min(dfs(0,...
output
1
47,866
9
95,733
Provide a correct Python 3 solution for this coding contest problem. At the pancake shop you work for, pancake dough is lined up in a row on an elongated iron plate and baked. Pancakes can be completed by turning them over with a spatula several times. How many times you turn it over to complete it depends on the panc...
instruction
0
47,867
9
95,734
"Correct Solution: ``` n = int(input()) pancake = list(map(int, input().split())) ans = 10**9 for i in range(4): cnt = [0] * n cnt[0] += i for j in range(n-1): diff = pancake[j] - cnt[j] if diff > 0: cnt[j] += diff cnt[j+1] += diff diff = pancake[n-1] - cnt[n-1] ...
output
1
47,867
9
95,735
Provide a correct Python 3 solution for this coding contest problem. At the pancake shop you work for, pancake dough is lined up in a row on an elongated iron plate and baked. Pancakes can be completed by turning them over with a spatula several times. How many times you turn it over to complete it depends on the panc...
instruction
0
47,868
9
95,736
"Correct Solution: ``` def solve(): from sys import stdin f_i = stdin N = int(f_i.readline()) P = list(map(int, f_i.readline().split())) left = P[0] ans = N * 6 for i in range(left + 1): tP = P[:] tP[0] -= i t_ans = i for j in range(N - 1): ...
output
1
47,868
9
95,737
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. At the pancake shop you work for, pancake dough is lined up in a row on an elongated iron plate and baked. Pancakes can be completed by turning them over with a spatula several times. How many t...
instruction
0
47,869
9
95,738
No
output
1
47,869
9
95,739
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. At the pancake shop you work for, pancake dough is lined up in a row on an elongated iron plate and baked. Pancakes can be completed by turning them over with a spatula several times. How many t...
instruction
0
47,870
9
95,740
No
output
1
47,870
9
95,741