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Provide a correct Python 3 solution for this coding contest problem. Early morning in summer camp The morning of JAG summer training camp is early. To be exact, it is not so fast, but many participants feel that it is fast. At the facility that is the venue for the training camp every year, participants must collect...
instruction
0
29,060
4
58,120
"Correct Solution: ``` def dfs(s): for t in G[s]: if not used[t]: used[t] = 1 dfs(t) res.append(s) def rdfs(s, l): for t in RG[s]: if label[t] is None: label[t] = l rdfs(t, l) while 1: n = int(input()) if n == 0: break G =...
output
1
29,060
4
58,121
Provide a correct Python 3 solution for this coding contest problem. Early morning in summer camp The morning of JAG summer training camp is early. To be exact, it is not so fast, but many participants feel that it is fast. At the facility that is the venue for the training camp every year, participants must collect...
instruction
0
29,061
4
58,122
"Correct Solution: ``` def fix(c): return int(c) - 1 def bfs(x, order, visited): if visited[x]: return visited[x] = True for to in edges[x]: bfs(to, order, visited) order.append(x) def bfs_rev(x, visited): if visited[x]: return [] visited[x] = True ret = [x] for to in rev_edges[x]: r...
output
1
29,061
4
58,123
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Early morning in summer camp The morning of JAG summer training camp is early. To be exact, it is not so fast, but many participants feel that it is fast. At the facility that is the venue for...
instruction
0
29,062
4
58,124
No
output
1
29,062
4
58,125
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Arya has n opponents in the school. Each day he will fight with all opponents who are present this day. His opponents have some fighting plan that guarantees they will win, but implementing this...
instruction
0
29,603
4
59,206
No
output
1
29,603
4
59,207
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Arya has n opponents in the school. Each day he will fight with all opponents who are present this day. His opponents have some fighting plan that guarantees they will win, but implementing this...
instruction
0
29,604
4
59,208
No
output
1
29,604
4
59,209
Provide tags and a correct Python 3 solution for this coding contest problem. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After some continuous discussion, they came up with a ...
instruction
0
30,109
4
60,218
Tags: greedy, hashing, strings Correct Solution: ``` flip = {'0': '1', '1': '0'} # copied s, t = input(), input() n, m = len(s), len(t) p = [0] * m for i in range(1, m): g = p[i - 1] while g and (t[i] != t[g]): g = p[g - 1] p[i] = g + int(t[i] == t[g]) s_cnt = {'0': s.count('0'), '1': s.count('1...
output
1
30,109
4
60,219
Provide tags and a correct Python 3 solution for this coding contest problem. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After some continuous discussion, they came up with a ...
instruction
0
30,110
4
60,220
Tags: greedy, hashing, strings Correct Solution: ``` def computeLPS(pat): l=0;M=len(pat) i=1 while i<M: if pat[i]==pat[l]: l+=1 lps[i]=l i+=1 else: if l!=0: l=lps[l-1] else: lps[i]=0 i...
output
1
30,110
4
60,221
Provide tags and a correct Python 3 solution for this coding contest problem. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After some continuous discussion, they came up with a ...
instruction
0
30,111
4
60,222
Tags: greedy, hashing, strings Correct Solution: ``` import sys input = sys.stdin.readline def MP(s): a = [0] * (len(s) + 1) a[0] = -1 j = -1 for i in range(len(s)): while j >= 0 and s[i] != s[j]: j = a[j] j += 1 a[i + 1] = j return a s = input()[:-1] t = inpu...
output
1
30,111
4
60,223
Provide tags and a correct Python 3 solution for this coding contest problem. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After some continuous discussion, they came up with a ...
instruction
0
30,112
4
60,224
Tags: greedy, hashing, strings Correct Solution: ``` def longestPrefixSuffix(s) : n = len(s) lps = [0] * n # lps[0] is always 0 # length of the previous # longest prefix suffix l = 0 # the loop calculates lps[i] # for i = 1 to n-1 i = 1 while (i < n) : ...
output
1
30,112
4
60,225
Provide tags and a correct Python 3 solution for this coding contest problem. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After some continuous discussion, they came up with a ...
instruction
0
30,113
4
60,226
Tags: greedy, hashing, strings Correct Solution: ``` # Python3 implementation of the approach from collections import defaultdict # Function to return the length of maximum # proper suffix which is also proper prefix def Prefix_Array(t): m = len(t) arr =[-1]*m k =-1 for i in range(1, m): while k>-1 and t...
output
1
30,113
4
60,227
Provide tags and a correct Python 3 solution for this coding contest problem. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After some continuous discussion, they came up with a ...
instruction
0
30,114
4
60,228
Tags: greedy, hashing, strings Correct Solution: ``` def prefix(s): v = [0] * len(s) for i in range(1, len(s)): k = v[i - 1] while k > 0 and s[k] != s[i]: k = v[k - 1] if s[k] == s[i]: k = k + 1 v[i] = k return v[-1] def tl(): ans = input() p...
output
1
30,114
4
60,229
Provide tags and a correct Python 3 solution for this coding contest problem. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After some continuous discussion, they came up with a ...
instruction
0
30,115
4
60,230
Tags: greedy, hashing, strings Correct Solution: ``` import math s=input() t_=input() tt='' t=t_ ans='' for i in range(len(t_)-1): tt+=t_[i] if (t_.endswith(tt)): t=t_[i+1:] s0=s.count('0') s1=s.count('1') t_0=t_.count('0') t_1=t_.count('1') t0=t.count('0') t1=t.count('1') if s0>=t_0 and s1>=t_1: ans+=t_ s0-=t_0 ...
output
1
30,115
4
60,231
Provide tags and a correct Python 3 solution for this coding contest problem. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After some continuous discussion, they came up with a ...
instruction
0
30,116
4
60,232
Tags: greedy, hashing, strings Correct Solution: ``` string = input() sub_string = input() if len(string)<len(sub_string): print(string) else: nof1_st = string.count('1') nof0_st = string.count('0') nof1_su = sub_string.count('1') nof0_su = sub_string.count('0') if nof1_su==0: print((nof...
output
1
30,116
4
60,233
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After s...
instruction
0
30,117
4
60,234
Yes
output
1
30,117
4
60,235
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After s...
instruction
0
30,118
4
60,236
Yes
output
1
30,118
4
60,237
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After s...
instruction
0
30,119
4
60,238
Yes
output
1
30,119
4
60,239
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After s...
instruction
0
30,120
4
60,240
Yes
output
1
30,120
4
60,241
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After s...
instruction
0
30,121
4
60,242
No
output
1
30,121
4
60,243
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After s...
instruction
0
30,122
4
60,244
No
output
1
30,122
4
60,245
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After s...
instruction
0
30,123
4
60,246
No
output
1
30,123
4
60,247
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The new camp by widely-known over the country Spring Programming Camp is going to start soon. Hence, all the team of friendly curators and teachers started composing the camp's schedule. After s...
instruction
0
30,124
4
60,248
No
output
1
30,124
4
60,249
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya studies at university. The current academic year finishes with n special days. Petya needs to pass m exams in those special days. The special days in this problem are numbered from 1 to n....
instruction
0
30,679
4
61,358
Yes
output
1
30,679
4
61,359
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya studies at university. The current academic year finishes with n special days. Petya needs to pass m exams in those special days. The special days in this problem are numbered from 1 to n....
instruction
0
30,680
4
61,360
Yes
output
1
30,680
4
61,361
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya studies at university. The current academic year finishes with n special days. Petya needs to pass m exams in those special days. The special days in this problem are numbered from 1 to n....
instruction
0
30,681
4
61,362
Yes
output
1
30,681
4
61,363
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya studies at university. The current academic year finishes with n special days. Petya needs to pass m exams in those special days. The special days in this problem are numbered from 1 to n....
instruction
0
30,682
4
61,364
Yes
output
1
30,682
4
61,365
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya studies at university. The current academic year finishes with n special days. Petya needs to pass m exams in those special days. The special days in this problem are numbered from 1 to n....
instruction
0
30,683
4
61,366
No
output
1
30,683
4
61,367
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya studies at university. The current academic year finishes with n special days. Petya needs to pass m exams in those special days. The special days in this problem are numbered from 1 to n....
instruction
0
30,684
4
61,368
No
output
1
30,684
4
61,369
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya studies at university. The current academic year finishes with n special days. Petya needs to pass m exams in those special days. The special days in this problem are numbered from 1 to n....
instruction
0
30,685
4
61,370
No
output
1
30,685
4
61,371
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Petya studies at university. The current academic year finishes with n special days. Petya needs to pass m exams in those special days. The special days in this problem are numbered from 1 to n....
instruction
0
30,686
4
61,372
No
output
1
30,686
4
61,373
Provide a correct Python 3 solution for this coding contest problem. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided to study for K consecutive minutes while he is up. What i...
instruction
0
30,703
4
61,406
"Correct Solution: ``` h1,m1,h2,m2,k = map(int,input().split()) h=(h2-h1)*60 m=m2-m1 print(h+m-k) ```
output
1
30,703
4
61,407
Provide a correct Python 3 solution for this coding contest problem. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided to study for K consecutive minutes while he is up. What i...
instruction
0
30,704
4
61,408
"Correct Solution: ``` h1, m1, h2, m2, k = map(int, input().split(' ')) print(60*(h2-h1)+m2-m1-k) ```
output
1
30,704
4
61,409
Provide a correct Python 3 solution for this coding contest problem. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided to study for K consecutive minutes while he is up. What i...
instruction
0
30,705
4
61,410
"Correct Solution: ``` h1,m1,h2,m2,k=map(int,input().split()) s=(h2*60+m2)-(h1*60+m1) print(s-k) ```
output
1
30,705
4
61,411
Provide a correct Python 3 solution for this coding contest problem. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided to study for K consecutive minutes while he is up. What i...
instruction
0
30,706
4
61,412
"Correct Solution: ``` a=list(map(int,input().split())) print((a[2]*60+a[3])-(a[0]*60+a[1])-a[4]) ```
output
1
30,706
4
61,413
Provide a correct Python 3 solution for this coding contest problem. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided to study for K consecutive minutes while he is up. What i...
instruction
0
30,707
4
61,414
"Correct Solution: ``` h,m,H,M,k = map(int,input().split()) v = H*60+M u = h*60+m+k print(v-u) ```
output
1
30,707
4
61,415
Provide a correct Python 3 solution for this coding contest problem. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided to study for K consecutive minutes while he is up. What i...
instruction
0
30,708
4
61,416
"Correct Solution: ``` h1,m1,h2,m2,k=map(int,input().split()) s=(h2-h1)*60+(m2-m1) print(s-k) ```
output
1
30,708
4
61,417
Provide a correct Python 3 solution for this coding contest problem. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided to study for K consecutive minutes while he is up. What i...
instruction
0
30,709
4
61,418
"Correct Solution: ``` a,b,c,d,e=map(int,input().split()) f=(c-a)*60+(d-b)-e print(f) ```
output
1
30,709
4
61,419
Provide a correct Python 3 solution for this coding contest problem. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided to study for K consecutive minutes while he is up. What i...
instruction
0
30,710
4
61,420
"Correct Solution: ``` a,b,c,d,e=(int(x) for x in input().split()) f=c-a g=d-b print((f*60+g)-e) ```
output
1
30,710
4
61,421
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided t...
instruction
0
30,711
4
61,422
Yes
output
1
30,711
4
61,423
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided t...
instruction
0
30,712
4
61,424
Yes
output
1
30,712
4
61,425
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided t...
instruction
0
30,713
4
61,426
Yes
output
1
30,713
4
61,427
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided t...
instruction
0
30,714
4
61,428
Yes
output
1
30,714
4
61,429
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided t...
instruction
0
30,715
4
61,430
No
output
1
30,715
4
61,431
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided t...
instruction
0
30,716
4
61,432
No
output
1
30,716
4
61,433
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided t...
instruction
0
30,717
4
61,434
No
output
1
30,717
4
61,435
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. In this problem, we use the 24-hour clock. Takahashi gets up exactly at the time H_1 : M_1 and goes to bed exactly at the time H_2 : M_2. (See Sample Inputs below for clarity.) He has decided t...
instruction
0
30,718
4
61,436
No
output
1
30,718
4
61,437
Provide a correct Python 3 solution for this coding contest problem. At Aizu Riverside Hospital, inpatients walk twice a day for rehabilitation and health promotion. As the number of people trying to recover their physical strength by walking is increasing day by day in order to leave the hospital energetically, the d...
instruction
0
30,863
4
61,726
"Correct Solution: ``` while True: n = int(input()) if n==0: break km= 0 for i in range(n): p,d1,d2 = map(int,input().split()) m = d1 +d2 if km < m: km = m a = p print(a,km) ```
output
1
30,863
4
61,727
Provide a correct Python 3 solution for this coding contest problem. At Aizu Riverside Hospital, inpatients walk twice a day for rehabilitation and health promotion. As the number of people trying to recover their physical strength by walking is increasing day by day in order to leave the hospital energetically, the d...
instruction
0
30,864
4
61,728
"Correct Solution: ``` import sys f = sys.stdin import operator while True: n = int(f.readline()) if n == 0: break pd = [map(int, f.readline().split()) for _ in range(n)] pd = [[p, d1 + d2] for p, d1, d2 in pd] pd.sort(key=operator.itemgetter(1)) print(*pd[-1]) ```
output
1
30,864
4
61,729
Provide a correct Python 3 solution for this coding contest problem. At Aizu Riverside Hospital, inpatients walk twice a day for rehabilitation and health promotion. As the number of people trying to recover their physical strength by walking is increasing day by day in order to leave the hospital energetically, the d...
instruction
0
30,865
4
61,730
"Correct Solution: ``` while True: N=int(input()) if N== 0: break B=0 V=0 for i in range(N): p,d,g=map(int,input().split()) S=d+g if S>V: V=S B=p print(B,V) ```
output
1
30,865
4
61,731
Provide a correct Python 3 solution for this coding contest problem. At Aizu Riverside Hospital, inpatients walk twice a day for rehabilitation and health promotion. As the number of people trying to recover their physical strength by walking is increasing day by day in order to leave the hospital energetically, the d...
instruction
0
30,866
4
61,732
"Correct Solution: ``` while True: n = int(input()) if n == 0: break ls = [] for i in range(n): v = list(map(int,input().split())) ls.append((sum(v[1:]),v[0])) ls.sort() ls.reverse() print(ls[0][1],ls[0][0]) ```
output
1
30,866
4
61,733
Provide a correct Python 3 solution for this coding contest problem. At Aizu Riverside Hospital, inpatients walk twice a day for rehabilitation and health promotion. As the number of people trying to recover their physical strength by walking is increasing day by day in order to leave the hospital energetically, the d...
instruction
0
30,867
4
61,734
"Correct Solution: ``` while 1: n = int(input()) if n == 0: break L = [] for i in range(n): p,d1,d2 = map(int,input().split()) L.append((p,d1+d2)) L.sort(key = lambda x :-x[1]) print(L[0][0],L[0][1]) ```
output
1
30,867
4
61,735