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Provide a correct Python 3 solution for this coding contest problem. problem Five students, Taro, Jiro, Saburo, Shiro, and Hanako, participated in the JOI High School class. In this class, a final exam was conducted. All five people took the final exam. For students with a final exam score of 40 or higher, the final...
instruction
0
29,023
17
58,046
"Correct Solution: ``` i = [int(input()) for i in range(5)] for j in range(5): if i[j] < 40: i[j] = 40 print(sum(i) // 5) ```
output
1
29,023
17
58,047
Provide a correct Python 3 solution for this coding contest problem. problem Five students, Taro, Jiro, Saburo, Shiro, and Hanako, participated in the JOI High School class. In this class, a final exam was conducted. All five people took the final exam. For students with a final exam score of 40 or higher, the final...
instruction
0
29,024
17
58,048
"Correct Solution: ``` #Aε•ι‘Œ S = 0 for i in range(5): s = int(input()) s = max(s,40) S+=s print(S//5) ```
output
1
29,024
17
58,049
Provide a correct Python 3 solution for this coding contest problem. problem Five students, Taro, Jiro, Saburo, Shiro, and Hanako, participated in the JOI High School class. In this class, a final exam was conducted. All five people took the final exam. For students with a final exam score of 40 or higher, the final...
instruction
0
29,025
17
58,050
"Correct Solution: ``` x=[] for i in range(5): s=int(input()) if s<40: s=40 x.append(int(s)) total=sum(x) ave=total/5 print(int(ave)) ```
output
1
29,025
17
58,051
Provide tags and a correct Python 3 solution for this coding contest problem. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have three members (and he couldn't take all his fr...
instruction
0
29,183
17
58,366
Tags: bitmasks, brute force, graphs Correct Solution: ``` def moins(M,N): L=[] for i in M: if i not in N: L+=[i] return L S=str(input()) l=S.split(" ") n,m=int(l[0]),int(l[1]) d={} S=str(input()) L=[S] for i in range(n-1): S=str(input()) j,f=0,0 while f==0: if j==len...
output
1
29,183
17
58,367
Provide tags and a correct Python 3 solution for this coding contest problem. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have three members (and he couldn't take all his fr...
instruction
0
29,184
17
58,368
Tags: bitmasks, brute force, graphs Correct Solution: ``` (n, m) = map(int, input().split()) names = [] mp = {} for i in range(n): name = input() mp[name] = i names.append(name) mask = [0] * n for i in range(m): (a, b) = map(mp.get, input().split()) mask[a] |= (1<<b) mask[b] |= (1<<a) an...
output
1
29,184
17
58,369
Provide tags and a correct Python 3 solution for this coding contest problem. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have three members (and he couldn't take all his fr...
instruction
0
29,185
17
58,370
Tags: bitmasks, brute force, graphs Correct Solution: ``` ii=lambda:int(input()) kk=lambda:map(int, input().split()) ll=lambda:list(kk()) n,m=kk() ppl=[input() for _ in range(n)] others=[set() for _ in range(n)] for _ in range(m): a,b=input().split() a=ppl.index(a) b=ppl.index(b) others[a].add(b) others[b].add(a) ...
output
1
29,185
17
58,371
Provide tags and a correct Python 3 solution for this coding contest problem. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have three members (and he couldn't take all his fr...
instruction
0
29,186
17
58,372
Tags: bitmasks, brute force, graphs Correct Solution: ``` #RΓ©cupΓ©ration des donnΓ©es n_m = input(); n, m = [int(s) for s in n_m.split()]; names = []; reverse = dict(); entente = [[True] * n for _ in range(n)] for i in range(n): name = input(); names.append(name); reverse[name] = i; entente[i][i] = Fals...
output
1
29,186
17
58,373
Provide tags and a correct Python 3 solution for this coding contest problem. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have three members (and he couldn't take all his fr...
instruction
0
29,187
17
58,374
Tags: bitmasks, brute force, graphs Correct Solution: ``` from collections import defaultdict graph = defaultdict(list) n,m = list(map(int,input().split())) d = {} cnt = 0 for i in range(n): x = input() d[x] = cnt cnt+=1 arr = [] for i in range(m): u,v = list(map(str,input().split())) arr.append([u...
output
1
29,187
17
58,375
Provide tags and a correct Python 3 solution for this coding contest problem. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have three members (and he couldn't take all his fr...
instruction
0
29,188
17
58,376
Tags: bitmasks, brute force, graphs Correct Solution: ``` from itertools import combinations def solve(): n, m = map(int, input().split()) name = sorted([input().strip() for i in range(n)]) bad = sorted([sorted(input().strip().split()) for i in range(m)]) # print(name) # print(bad) for i in ra...
output
1
29,188
17
58,377
Provide tags and a correct Python 3 solution for this coding contest problem. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have three members (and he couldn't take all his fr...
instruction
0
29,189
17
58,378
Tags: bitmasks, brute force, graphs Correct Solution: ``` import sys from functools import lru_cache, cmp_to_key from heapq import merge, heapify, heappop, heappush from math import ceil, floor, gcd, sqrt, trunc, inf from collections import defaultdict as dd, deque, Counter as C from itertools import combinations as co...
output
1
29,189
17
58,379
Provide tags and a correct Python 3 solution for this coding contest problem. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have three members (and he couldn't take all his fr...
instruction
0
29,190
17
58,380
Tags: bitmasks, brute force, graphs Correct Solution: ``` # maa chudaaye duniya from collections import defaultdict graph = defaultdict(list) n,m = list(map(int,input().split())) d = {} cnt = 0 for i in range(n): x = input() d[x] = cnt cnt+=1 arr = [] for i in range(m): u,v = list(map(str,input().split...
output
1
29,190
17
58,381
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have...
instruction
0
29,191
17
58,382
Yes
output
1
29,191
17
58,383
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have...
instruction
0
29,192
17
58,384
Yes
output
1
29,192
17
58,385
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have...
instruction
0
29,193
17
58,386
Yes
output
1
29,193
17
58,387
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have...
instruction
0
29,194
17
58,388
Yes
output
1
29,194
17
58,389
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have...
instruction
0
29,195
17
58,390
No
output
1
29,195
17
58,391
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have...
instruction
0
29,196
17
58,392
No
output
1
29,196
17
58,393
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have...
instruction
0
29,197
17
58,394
No
output
1
29,197
17
58,395
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. When little Petya grew up and entered the university, he started to take part in АБМ contests. Later he realized that he doesn't like how the АБМ contests are organised: the team could only have...
instruction
0
29,198
17
58,396
No
output
1
29,198
17
58,397
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. <image> There used to be a game called Joseph's potatoes. Let's say n people are participating. Participants form a circle facing the center and are numbered starting from 1. One hot potato is...
instruction
0
30,855
17
61,710
Yes
output
1
30,855
17
61,711
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. <image> There used to be a game called Joseph's potatoes. Let's say n people are participating. Participants form a circle facing the center and are numbered starting from 1. One hot potato is...
instruction
0
30,856
17
61,712
Yes
output
1
30,856
17
61,713
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. <image> There used to be a game called Joseph's potatoes. Let's say n people are participating. Participants form a circle facing the center and are numbered starting from 1. One hot potato is...
instruction
0
30,857
17
61,714
Yes
output
1
30,857
17
61,715
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. <image> There used to be a game called Joseph's potatoes. Let's say n people are participating. Participants form a circle facing the center and are numbered starting from 1. One hot potato is...
instruction
0
30,858
17
61,716
Yes
output
1
30,858
17
61,717
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. <image> There used to be a game called Joseph's potatoes. Let's say n people are participating. Participants form a circle facing the center and are numbered starting from 1. One hot potato is...
instruction
0
30,859
17
61,718
No
output
1
30,859
17
61,719
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. <image> There used to be a game called Joseph's potatoes. Let's say n people are participating. Participants form a circle facing the center and are numbered starting from 1. One hot potato is...
instruction
0
30,860
17
61,720
No
output
1
30,860
17
61,721
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. <image> There used to be a game called Joseph's potatoes. Let's say n people are participating. Participants form a circle facing the center and are numbered starting from 1. One hot potato is...
instruction
0
30,861
17
61,722
No
output
1
30,861
17
61,723
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. <image> There used to be a game called Joseph's potatoes. Let's say n people are participating. Participants form a circle facing the center and are numbered starting from 1. One hot potato is...
instruction
0
30,862
17
61,724
No
output
1
30,862
17
61,725
Provide a correct Python 3 solution for this coding contest problem. This year too, the time has come for the National Programming Championships. In the district tournament where the right to participate in the national tournament is bet, 2n teams will face each other in a one-on-one winning tournament system. Team n...
instruction
0
31,752
17
63,504
"Correct Solution: ``` import sys readline = sys.stdin.readline write = sys.stdout.write def solve(): N, M = map(int, readline().split()) *A, = map(int, readline().split()) *B, = map(int, readline().split()) C = [] prv = 0 for i in range(M): C.append((A[i+1] - prv, 1 << B[i])) pr...
output
1
31,752
17
63,505
Provide tags and a correct Python 3 solution for this coding contest problem. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into two rows of the same size (there are exactly n pe...
instruction
0
32,601
17
65,202
Tags: dp Correct Solution: ``` n = int(input()) a = list(map(int,input().split())) b = list(map(int,input().split())) a = list(zip(a,b)) dp = [[None,None] for i in range(n)] dp[n-1][0] = a[n-1][0] dp[n-1][1] = a[n-1][1] for i in range(n-2,-1,-1): if a[i][0] + dp[i+1][1]>dp[i+1][0]: dp[i][0] = a[i][0] + dp[i...
output
1
32,601
17
65,203
Provide tags and a correct Python 3 solution for this coding contest problem. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into two rows of the same size (there are exactly n pe...
instruction
0
32,602
17
65,204
Tags: dp Correct Solution: ``` def solve(): n = int(input()) h = [[0 for i in range(n)], [0 for i in range(n)]] h[0] = list(map(int, input().split())) h[1] = list(map(int, input().split())) dp = [[0, 0] for i in range(n)] for i in range(n): if i == 0: dp[i][0] = h[0][0] ...
output
1
32,602
17
65,205
Provide tags and a correct Python 3 solution for this coding contest problem. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into two rows of the same size (there are exactly n pe...
instruction
0
32,603
17
65,206
Tags: dp Correct Solution: ``` n=int(input()) a1=[int(x) for x in input().split()] a2=[int(x) for x in input().split()] dp=[[0 for i in range(n)] for j in range(2)] dp[0][n-1]=a1[n-1] dp[1][n-1]=a2[n-1] if(n>1): dp[0][n-2]=a1[n-2]+a2[n-1] dp[1][n-2]=a2[n-2]+a1[n-1] for i in range(n-3,-1,-1): dp[0][i]=a1[i]+...
output
1
32,603
17
65,207
Provide tags and a correct Python 3 solution for this coding contest problem. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into two rows of the same size (there are exactly n pe...
instruction
0
32,604
17
65,208
Tags: dp Correct Solution: ``` import sys from collections import deque IS_LOCAL = False def read_one(dtype=int): return dtype(input()) def read_multiple(f, dtype=int): return f(map(dtype, input().split())) def swap(x, y): return y, x def main(): n = 5 a = [ [9, 3, 5, 7, 3], ...
output
1
32,604
17
65,209
Provide tags and a correct Python 3 solution for this coding contest problem. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into two rows of the same size (there are exactly n pe...
instruction
0
32,605
17
65,210
Tags: dp Correct Solution: ``` n = int(input()) a = list(map(int,input().split())) b = list(map(int,input().split())) max0, max1 = 0, 0 for i in range(n): max0, max1 = max(max0, a[i]+max1), max(max1, b[i]+max0) print(max(max0, max1)) ```
output
1
32,605
17
65,211
Provide tags and a correct Python 3 solution for this coding contest problem. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into two rows of the same size (there are exactly n pe...
instruction
0
32,606
17
65,212
Tags: dp Correct Solution: ``` n = int(input()) h1 = list(map(int, input().split())) h2 = list(map(int, input().split())) t=h1[-1] b=h2[-1] for i in range(n-2,-1,-1): ct=h1[i]+b cb=h2[i]+t t=max(ct,t) b=max(cb,b) print(max(t,b)) ```
output
1
32,606
17
65,213
Provide tags and a correct Python 3 solution for this coding contest problem. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into two rows of the same size (there are exactly n pe...
instruction
0
32,607
17
65,214
Tags: dp Correct Solution: ``` from math import* n=int(input()) m1=list(map(int,input().split())) m2=list(map(int,input().split())) dp=[[0]*2 for i in range(n)] if n==1: print(max(m1[0],m2[0])) exit() if n==2: print(max(m1[0]+m2[1],m2[0]+m1[1])) exit() dp[0][0]=m1[0] dp[0][1]=m2[0] dp[1][0]=m2[0]+m1[1] ...
output
1
32,607
17
65,215
Provide tags and a correct Python 3 solution for this coding contest problem. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into two rows of the same size (there are exactly n pe...
instruction
0
32,608
17
65,216
Tags: dp Correct Solution: ``` n=int(input()) a=[int(i) for i in input().split()] b=[int(i) for i in input().split()] for i in range (1,n): a[i]=max(b[i-1]+a[i],a[i-1]) b[i]=max(a[i-1]+b[i],b[i-1]) print (max(a[n-1],b[n-1])) ```
output
1
32,608
17
65,217
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into tw...
instruction
0
32,609
17
65,218
Yes
output
1
32,609
17
65,219
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into tw...
instruction
0
32,610
17
65,220
Yes
output
1
32,610
17
65,221
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into tw...
instruction
0
32,611
17
65,222
Yes
output
1
32,611
17
65,223
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into tw...
instruction
0
32,612
17
65,224
Yes
output
1
32,612
17
65,225
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into tw...
instruction
0
32,613
17
65,226
No
output
1
32,613
17
65,227
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into tw...
instruction
0
32,614
17
65,228
No
output
1
32,614
17
65,229
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into tw...
instruction
0
32,615
17
65,230
No
output
1
32,615
17
65,231
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Finally, a basketball court has been opened in SIS, so Demid has decided to hold a basketball exercise session. 2 β‹… n students have come to Demid's exercise session, and he lined up them into tw...
instruction
0
32,616
17
65,232
No
output
1
32,616
17
65,233
Provide tags and a correct Python 3 solution for this coding contest problem. Recently personal training sessions have finished in the Berland State University Olympiad Programmer Training Centre. By the results of these training sessions teams are composed for the oncoming team contest season. Each team consists of t...
instruction
0
32,972
17
65,944
Tags: constructive algorithms, greedy, implementation Correct Solution: ``` import sys from array import array # noqa: F401 def input(): return sys.stdin.buffer.readline().decode('utf-8') n = int(input()) a = list(map(int, input().split())) order = [0] * (3 * n + 1) for i, x in enumerate(a): order[x] = i u...
output
1
32,972
17
65,945
Provide tags and a correct Python 3 solution for this coding contest problem. Recently personal training sessions have finished in the Berland State University Olympiad Programmer Training Centre. By the results of these training sessions teams are composed for the oncoming team contest season. Each team consists of t...
instruction
0
32,973
17
65,946
Tags: constructive algorithms, greedy, implementation Correct Solution: ``` import sys I = lambda: int(input()) RL = readline = lambda: sys.stdin.readline().strip('\n') RM = readmap = lambda x = int: map(x,readline().split(' ')) def f(l,x): if x==l[0]: return l[1],l[2] if x==l[1]: return l[0],l[2] if x==...
output
1
32,973
17
65,947
Provide tags and a correct Python 3 solution for this coding contest problem. Recently personal training sessions have finished in the Berland State University Olympiad Programmer Training Centre. By the results of these training sessions teams are composed for the oncoming team contest season. Each team consists of t...
instruction
0
32,974
17
65,948
Tags: constructive algorithms, greedy, implementation Correct Solution: ``` from sys import stdin, stdout n = int(stdin.readline()) points = list(map(int, stdin.readline().split())) teams = [] chance = [] for i in range(n): teams.append(tuple(map(int, stdin.readline().split()))) k = int(stdin.readline()) for i ...
output
1
32,974
17
65,949
Provide tags and a correct Python 3 solution for this coding contest problem. Recently personal training sessions have finished in the Berland State University Olympiad Programmer Training Centre. By the results of these training sessions teams are composed for the oncoming team contest season. Each team consists of t...
instruction
0
32,975
17
65,950
Tags: constructive algorithms, greedy, implementation Correct Solution: ``` n = int(input()) pos = list(map(int, input().split())) gr = [] for _ in range(n): gr.append(list(map(int, input().split()))) k = int(input()) cidx = -1 for idx, cg in enumerate(gr): for elm in cg: if elm == k: cidx =...
output
1
32,975
17
65,951
Provide tags and a correct Python 3 solution for this coding contest problem. Recently personal training sessions have finished in the Berland State University Olympiad Programmer Training Centre. By the results of these training sessions teams are composed for the oncoming team contest season. Each team consists of t...
instruction
0
32,976
17
65,952
Tags: constructive algorithms, greedy, implementation Correct Solution: ``` import sys I = lambda: int(input()) RL = readline = lambda: sys.stdin.readline().strip('\n') RM = readmap = lambda x = int: map(x,readline().split(' ')) def f(l,x): if x==l[0]: return l[1],l[2] if x==l[1]: return l[0],l[2] if x==...
output
1
32,976
17
65,953
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Recently personal training sessions have finished in the Berland State University Olympiad Programmer Training Centre. By the results of these training sessions teams are composed for the oncomi...
instruction
0
32,977
17
65,954
No
output
1
32,977
17
65,955