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Provide tags and a correct Python 3 solution for this coding contest problem. The country of Byalechinsk is running elections involving n candidates. The country consists of m cities. We know how many people in each city voted for each candidate. The electoral system in the country is pretty unusual. At the first sta...
instruction
0
36,511
17
73,022
Tags: implementation Correct Solution: ``` n,m=map(int,input().split()) a=list() for i in range(m): a.append([int(i) for i in input().split()]) if(n==1): print(1) else: if(m==1): x=1 y=0 for i in range(n): if(y<a[0][i]): y=a[0][i] x=i+1 ...
output
1
36,511
17
73,023
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The country of Byalechinsk is running elections involving n candidates. The country consists of m cities. We know how many people in each city voted for each candidate. The electoral system in ...
instruction
0
36,512
17
73,024
Yes
output
1
36,512
17
73,025
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The country of Byalechinsk is running elections involving n candidates. The country consists of m cities. We know how many people in each city voted for each candidate. The electoral system in ...
instruction
0
36,513
17
73,026
Yes
output
1
36,513
17
73,027
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The country of Byalechinsk is running elections involving n candidates. The country consists of m cities. We know how many people in each city voted for each candidate. The electoral system in ...
instruction
0
36,514
17
73,028
Yes
output
1
36,514
17
73,029
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The country of Byalechinsk is running elections involving n candidates. The country consists of m cities. We know how many people in each city voted for each candidate. The electoral system in ...
instruction
0
36,515
17
73,030
Yes
output
1
36,515
17
73,031
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The country of Byalechinsk is running elections involving n candidates. The country consists of m cities. We know how many people in each city voted for each candidate. The electoral system in ...
instruction
0
36,516
17
73,032
No
output
1
36,516
17
73,033
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The country of Byalechinsk is running elections involving n candidates. The country consists of m cities. We know how many people in each city voted for each candidate. The electoral system in ...
instruction
0
36,517
17
73,034
No
output
1
36,517
17
73,035
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The country of Byalechinsk is running elections involving n candidates. The country consists of m cities. We know how many people in each city voted for each candidate. The electoral system in ...
instruction
0
36,518
17
73,036
No
output
1
36,518
17
73,037
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The country of Byalechinsk is running elections involving n candidates. The country consists of m cities. We know how many people in each city voted for each candidate. The electoral system in ...
instruction
0
36,519
17
73,038
No
output
1
36,519
17
73,039
Provide tags and a correct Python 3 solution for this coding contest problem. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided to take part in the championship as a team. Bu...
instruction
0
36,557
17
73,114
Tags: greedy, implementation Correct Solution: ``` n = int(input()) L = list(map(int, input().split())) ans = 0 M = [] while max(L) != min(L): ans += 1 k = max(L) if L.count(k) == 3: s = '' for i in range(len(L)): if L[i] == k: s += '1' ...
output
1
36,557
17
73,115
Provide tags and a correct Python 3 solution for this coding contest problem. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided to take part in the championship as a team. Bu...
instruction
0
36,558
17
73,116
Tags: greedy, implementation Correct Solution: ``` import collections def temp(list1): list2 = list(list1) list3=[] cnt = collections.Counter() for i in range(len(list1)): cnt[list1[i]]+=1 tep = max(list1) if cnt[tep] != 1: if cnt[tep] <= 5: for i in range(5): ...
output
1
36,558
17
73,117
Provide tags and a correct Python 3 solution for this coding contest problem. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided to take part in the championship as a team. Bu...
instruction
0
36,559
17
73,118
Tags: greedy, implementation Correct Solution: ``` # coding=utf-8 """Codeforces 730a solution.""" from operator import itemgetter class CodeforcesTask730ASolution: def __init__(self): self.result = '' self.players = 0 self.rating = [] def read_input(self): self.players = int(...
output
1
36,559
17
73,119
Provide tags and a correct Python 3 solution for this coding contest problem. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided to take part in the championship as a team. Bu...
instruction
0
36,560
17
73,120
Tags: greedy, implementation Correct Solution: ``` n = int(input()) d = list(map(int, input().split())) answer = [] while not all(i == d[0] for i in d): i = max(range(n), key = lambda x: d[x]) max1 = d[i] d[i] = -1 j = max(range(n), key = lambda x: d[x]) max2 = d[j] d[j] = -1 z = max(range(n), key = lambda x: d[...
output
1
36,560
17
73,121
Provide tags and a correct Python 3 solution for this coding contest problem. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided to take part in the championship as a team. Bu...
instruction
0
36,561
17
73,122
Tags: greedy, implementation Correct Solution: ``` # https://codeforces.com/problemset/problem/730/A # import heapq def solve_for_0(d, max_, ans): pos_M = list(d[max_])[0] pos_m = list(d[0])[0] for _ in range(max_): ans.append([pos_M, pos_m]) def solve_one_seg(d, max_, min_, ans): s...
output
1
36,561
17
73,123
Provide tags and a correct Python 3 solution for this coding contest problem. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided to take part in the championship as a team. Bu...
instruction
0
36,562
17
73,124
Tags: greedy, implementation Correct Solution: ``` n = int(input()) L = list(map(int, input().split())) ans = 0 M = [] while max(L) != min(L): ans += 1 k = max(L) if L.count(k) == 3: s = '' for i in range(len(L)): if L[i] == k: s += '1' L[i] -= 1 ...
output
1
36,562
17
73,125
Provide tags and a correct Python 3 solution for this coding contest problem. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided to take part in the championship as a team. Bu...
instruction
0
36,563
17
73,126
Tags: greedy, implementation Correct Solution: ``` # -*- coding: utf-8 -*- """ Created on Thu Nov 2 13:36:10 2017 @author: savit """ def sum1(b): sum1=0 for i in range(len(b)): sum1+=b[i][0] return sum1 n=int(input()) a=list(map(int,input().split())) if(n!=2): do=True b=[] min2=mi...
output
1
36,563
17
73,127
Provide tags and a correct Python 3 solution for this coding contest problem. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided to take part in the championship as a team. Bu...
instruction
0
36,564
17
73,128
Tags: greedy, implementation Correct Solution: ``` n = (int(input())) R = list(map(int,input().split())) Time = 0; check = False Output = [] while (check == False): pos_max = []; pos_sec = []; Max_sec = -1; Max_num = 0; Max = -1; Min = 999999999; Time += 1; string = '' for i in range(l...
output
1
36,564
17
73,129
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided...
instruction
0
36,565
17
73,130
No
output
1
36,565
17
73,131
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided...
instruction
0
36,566
17
73,132
No
output
1
36,566
17
73,133
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided...
instruction
0
36,567
17
73,134
No
output
1
36,567
17
73,135
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A group of n friends enjoys playing popular video game Toda 2. There is a rating system describing skill level of each player, initially the rating of the i-th friend is ri. The friends decided...
instruction
0
36,568
17
73,136
No
output
1
36,568
17
73,137
Provide tags and a correct Python 3 solution for this coding contest problem. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profound description of the match's process. On the wh...
instruction
0
37,179
17
74,358
Tags: strings Correct Solution: ``` n = int(input()) d = [] for i in range(n): s = input() d.append(s) l1 = d[0] l2 = 0 k1 = 0 k2 = 0 for i in range(len(d)): if d[i] == l1: k1 += 1 else: l2 = d[i] for i in range(len(d)): if d[i] == l2: k2 += 1 if k1 > k2: print(l1) else:...
output
1
37,179
17
74,359
Provide tags and a correct Python 3 solution for this coding contest problem. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profound description of the match's process. On the wh...
instruction
0
37,180
17
74,360
Tags: strings Correct Solution: ``` n=int(input()) b=[] for i in range(n): b.append(input()) print(max(set(b), key=b.count)) ```
output
1
37,180
17
74,361
Provide tags and a correct Python 3 solution for this coding contest problem. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profound description of the match's process. On the wh...
instruction
0
37,181
17
74,362
Tags: strings Correct Solution: ``` from collections import Counter goals = [] T = int(input()) if T == 1: print(str(input().strip())) else: for i in range(T): goals.append(str(input().strip())) keys = Counter(goals).keys() values = Counter(goals).values() if(len(keys))<=1: k1, ...
output
1
37,181
17
74,363
Provide tags and a correct Python 3 solution for this coding contest problem. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profound description of the match's process. On the wh...
instruction
0
37,182
17
74,364
Tags: strings Correct Solution: ``` n=int(input()) l=[] for i in range(n): l.append(input()) a=0 b=0 j=0 c=l[0] for i in range(n): if l[i]==c: a+=1 else: b+=1 j=i if a>b: print(l[0]) else: print(l[j]) ```
output
1
37,182
17
74,365
Provide tags and a correct Python 3 solution for this coding contest problem. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profound description of the match's process. On the wh...
instruction
0
37,183
17
74,366
Tags: strings Correct Solution: ``` ###################################################################### # Write your code here import sys from math import * input = sys.stdin.readline #import resource #resource.setrlimit(resource.RLIMIT_STACK, [0x10000000, resource.RLIM_INFINITY]) #sys.setrecursionlimit(0x100000) # ...
output
1
37,183
17
74,367
Provide tags and a correct Python 3 solution for this coding contest problem. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profound description of the match's process. On the wh...
instruction
0
37,184
17
74,368
Tags: strings Correct Solution: ``` n=int(input()) lst=[] for i in range(n): str1=input() lst.append(str1) ele=lst[0] lst1=[] lst2=[] for i in range(len(lst)): if lst[i]!=ele: lst2.append(lst[i]) else: lst1.append(lst[i]) if len(lst1)>len(lst2): print(lst1[0]) else: print(lst2[0]) ```
output
1
37,184
17
74,369
Provide tags and a correct Python 3 solution for this coding contest problem. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profound description of the match's process. On the wh...
instruction
0
37,185
17
74,370
Tags: strings Correct Solution: ``` a = {} n = int(input()) for i in range(n): s = input() try: a[s] += 1 except: a[s] = 1 for i in a.keys(): if a[s]>a[i]: print(s) exit(0) elif a[s]!=a[i]: print(i) exit(0) print(s) ```
output
1
37,185
17
74,371
Provide tags and a correct Python 3 solution for this coding contest problem. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profound description of the match's process. On the wh...
instruction
0
37,186
17
74,372
Tags: strings Correct Solution: ``` from collections import Counter n = int(input()) c = Counter([input() for i in range(n)]) print(c.most_common()[0][0]) ```
output
1
37,186
17
74,373
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profoun...
instruction
0
37,187
17
74,374
Yes
output
1
37,187
17
74,375
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profoun...
instruction
0
37,188
17
74,376
Yes
output
1
37,188
17
74,377
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profoun...
instruction
0
37,189
17
74,378
Yes
output
1
37,189
17
74,379
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profoun...
instruction
0
37,190
17
74,380
Yes
output
1
37,190
17
74,381
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profoun...
instruction
0
37,191
17
74,382
No
output
1
37,191
17
74,383
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profoun...
instruction
0
37,192
17
74,384
No
output
1
37,192
17
74,385
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profoun...
instruction
0
37,193
17
74,386
No
output
1
37,193
17
74,387
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. One day Vasya decided to have a look at the results of Berland 1910 Football Championship’s finals. Unfortunately he didn't find the overall score of the match; however, he got hold of a profoun...
instruction
0
37,194
17
74,388
No
output
1
37,194
17
74,389
Provide tags and a correct Python 3 solution for this coding contest problem. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the following way (below, m is the number of the participan...
instruction
0
37,275
17
74,550
Tags: implementation, math Correct Solution: ``` n, b, p = [int(x) for x in input().split()] b1, p1 = 0, n*p while n > 1: n1 = 2 << (n.bit_length()-2) b1 += (2*b + 1) * n1 // 2 n -= n1//2 print(b1, p1) ```
output
1
37,275
17
74,551
Provide tags and a correct Python 3 solution for this coding contest problem. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the following way (below, m is the number of the participan...
instruction
0
37,276
17
74,552
Tags: implementation, math Correct Solution: ``` n, b, p = list(map(int, input().split(" "))) dup = n ans = 0 while n>1: ans += (n//2)*(2*b + 1) n = n//2 + n%2 print(ans, p*dup) ```
output
1
37,276
17
74,553
Provide tags and a correct Python 3 solution for this coding contest problem. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the following way (below, m is the number of the participan...
instruction
0
37,277
17
74,554
Tags: implementation, math Correct Solution: ``` n, b, p = [int(t) for t in input().split()] print((n-1)*(2*b+1), n*p) ```
output
1
37,277
17
74,555
Provide tags and a correct Python 3 solution for this coding contest problem. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the following way (below, m is the number of the participan...
instruction
0
37,278
17
74,556
Tags: implementation, math Correct Solution: ``` # from dust i have come, dust i will be import math def highestPowerOfTwo(n): p = int(math.log2(n)) return int(math.pow(2, p)) n, b, p = map(int, input().split()) x = 0; y = p * n while n > 1: k = highestPowerOfTwo(n) x += (k * b + k//2) n -= (k...
output
1
37,278
17
74,557
Provide tags and a correct Python 3 solution for this coding contest problem. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the following way (below, m is the number of the participan...
instruction
0
37,279
17
74,558
Tags: implementation, math Correct Solution: ``` s=input().split() n=int(s[0]) b=int(s[1]) p=int(s[2]) print((n-1)*(2*b+1)) print(n*p) ```
output
1
37,279
17
74,559
Provide tags and a correct Python 3 solution for this coding contest problem. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the following way (below, m is the number of the participan...
instruction
0
37,280
17
74,560
Tags: implementation, math Correct Solution: ``` def power_of_two(n): sqr=1 while(sqr <= n): sqr=sqr*2 return (sqr//2) n,b,p = map(int, input().split()) kol_b = 0 kol_p = n*p m = n while (m > 1): k = power_of_two(m) game = k//2 kol_b = kol_b + k*b + game m = m - k + game print(kol_b, kol_p)...
output
1
37,280
17
74,561
Provide tags and a correct Python 3 solution for this coding contest problem. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the following way (below, m is the number of the participan...
instruction
0
37,281
17
74,562
Tags: implementation, math Correct Solution: ``` import math def hp2(n): p=int(math.log(n, 2)); return int(pow(2, p)); n,b,p=[int(x) for x in input().split()] towels=p*n bottles=0 k=0 m=n while(m!=1): k=hp2(m) bottles+=(b*k)+(k/2) m=m-k+(k/2) print(int(bottles), towels) ...
output
1
37,281
17
74,563
Provide tags and a correct Python 3 solution for this coding contest problem. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the following way (below, m is the number of the participan...
instruction
0
37,282
17
74,564
Tags: implementation, math Correct Solution: ``` n, b, p=map(int, input(). split()) print((n-1)*(2*b+1), p*n) # Mon Oct 12 2020 22:21:52 GMT+0300 (Москва, стандартноС врСмя) ```
output
1
37,282
17
74,565
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the followin...
instruction
0
37,283
17
74,566
Yes
output
1
37,283
17
74,567
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the followin...
instruction
0
37,284
17
74,568
Yes
output
1
37,284
17
74,569
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the followin...
instruction
0
37,285
17
74,570
Yes
output
1
37,285
17
74,571
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the followin...
instruction
0
37,286
17
74,572
Yes
output
1
37,286
17
74,573
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A tennis tournament with n participants is running. The participants are playing by an olympic system, so the winners move on and the losers drop out. The tournament takes place in the followin...
instruction
0
37,287
17
74,574
No
output
1
37,287
17
74,575