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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Daniel is organizing a football tournament. He has come up with the following tournament format: 1. In the first several (possibly zero) stages, while the number of teams is even, they split...
instruction
0
92,076
17
184,152
Yes
output
1
92,076
17
184,153
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Daniel is organizing a football tournament. He has come up with the following tournament format: 1. In the first several (possibly zero) stages, while the number of teams is even, they split...
instruction
0
92,077
17
184,154
Yes
output
1
92,077
17
184,155
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Daniel is organizing a football tournament. He has come up with the following tournament format: 1. In the first several (possibly zero) stages, while the number of teams is even, they split...
instruction
0
92,078
17
184,156
No
output
1
92,078
17
184,157
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Daniel is organizing a football tournament. He has come up with the following tournament format: 1. In the first several (possibly zero) stages, while the number of teams is even, they split...
instruction
0
92,079
17
184,158
No
output
1
92,079
17
184,159
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Daniel is organizing a football tournament. He has come up with the following tournament format: 1. In the first several (possibly zero) stages, while the number of teams is even, they split...
instruction
0
92,080
17
184,160
No
output
1
92,080
17
184,161
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Daniel is organizing a football tournament. He has come up with the following tournament format: 1. In the first several (possibly zero) stages, while the number of teams is even, they split...
instruction
0
92,081
17
184,162
No
output
1
92,081
17
184,163
Provide tags and a correct Python 3 solution for this coding contest problem. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest was carried out in the Internet on that day. F...
instruction
0
93,131
17
186,262
Tags: dp Correct Solution: ``` n=int(input()) arr=[] p=list(map(int,input().split())) for i in range(n): arr.append([10000,10000,10000,p[i]]) arr[0][0]=1 if(arr[0][3]==1 or arr[0][3]==3): arr[0][1]=0 if(arr[0][3]==2 or arr[0][3]==3): arr[0][2]=0 for i in range(1,n): arr[i][0]=1+min(arr[i-1][0], arr[i-1]...
output
1
93,131
17
186,263
Provide tags and a correct Python 3 solution for this coding contest problem. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest was carried out in the Internet on that day. F...
instruction
0
93,132
17
186,264
Tags: dp Correct Solution: ``` n = int(input()) x = [int(x) for x in input().split()] x.append(-1) rest = 0 if x[0] == 0: rest = rest + 1 for i in range(1 , n): if x[i] == 0: rest = rest + 1 elif x[i] == 1 and x[i - 1] == 1: rest = rest + 1 x[i] = 0 elif x[i] == 2 and x[i - 1...
output
1
93,132
17
186,265
Provide tags and a correct Python 3 solution for this coding contest problem. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest was carried out in the Internet on that day. F...
instruction
0
93,133
17
186,266
Tags: dp Correct Solution: ``` n = int(input()) a = list(map(int, input().split())) d = [[10 ** 6] * 3 for i in range(n)] d[0][0] = 1 if a[0] & 1: d[0][1] = 0 if a[0] & 2: d[0][2] = 0 for i in range(1, n): d[i][0] = min(d[i - 1]) + 1 if a[i] & 1: d[i][1] = min(d[i - 1][0], d[i - 1][2]) if ...
output
1
93,133
17
186,267
Provide tags and a correct Python 3 solution for this coding contest problem. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest was carried out in the Internet on that day. F...
instruction
0
93,134
17
186,268
Tags: dp Correct Solution: ``` n = int(input()) l = list(map(int,input().split())) if n == 1: if l[0]==0: print(1) else: print(0) else: dp = [[float('inf') for i in range(3)] for j in range(n)] for i in range(n): for j in range(3): if i==0: dp[i][0] =...
output
1
93,134
17
186,269
Provide tags and a correct Python 3 solution for this coding contest problem. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest was carried out in the Internet on that day. F...
instruction
0
93,135
17
186,270
Tags: dp Correct Solution: ``` #not done yet n = int(input()) alist = list(map(int, input().split())) dp = [[101 for _ in range(4)] for _ in range(n+1)] for i in range(4): dp[0][i] = 0 for i in range(1,n+1): dp[i][0] = min(dp[i-1][0], min(dp[i-1][1],dp[i-1][2]))+1 if alist[i-1] == 1: dp[i][2] = min(dp[i-1][0]...
output
1
93,135
17
186,271
Provide tags and a correct Python 3 solution for this coding contest problem. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest was carried out in the Internet on that day. F...
instruction
0
93,136
17
186,272
Tags: dp Correct Solution: ``` n = int(input()) a = list(map(int, input().split())) dp = [[0]*n for i in range(2)] #top = gym, bottom = contest, 1 = closed/rest if a[0] == 0: dp[0][0] = 1 dp[1][0] = 1 elif a[0] == 1: dp[0][0] = 1 elif a[0] == 2: dp[1][0] = 1 for i in range(1, n): if a[i] == ...
output
1
93,136
17
186,273
Provide tags and a correct Python 3 solution for this coding contest problem. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest was carried out in the Internet on that day. F...
instruction
0
93,137
17
186,274
Tags: dp Correct Solution: ``` # Description of the problem can be found at http://codeforces.com/problemset/problem/698/A n = int(input()) l_n = list(map(int, input().split())) p = l_n[0] t = 1 if p == 0 else 0 for i in range(1, n): if l_n[i] == p and p != 3: l_n[i] = 0 elif l_n[i] == 3 and p != 3: ...
output
1
93,137
17
186,275
Provide tags and a correct Python 3 solution for this coding contest problem. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest was carried out in the Internet on that day. F...
instruction
0
93,138
17
186,276
Tags: dp Correct Solution: ``` n = int(input()) ls = list(map(int, input().split())) ary = [[0, 0, 0] for j in range(n + 1)] # 1 for contest # 2 for gym for i in range(1, n+ 1): ma = max(ary[i - 1]) ary[i][0] = ma ary[i][1] = max(ary[i-1][0], ary[i-1][2]) + (ls[i-1] == 1 or ls[i-1] == 3) ary[i][2] = ma...
output
1
93,138
17
186,277
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest...
instruction
0
93,139
17
186,278
Yes
output
1
93,139
17
186,279
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest...
instruction
0
93,140
17
186,280
Yes
output
1
93,140
17
186,281
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest...
instruction
0
93,141
17
186,282
Yes
output
1
93,141
17
186,283
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest...
instruction
0
93,142
17
186,284
Yes
output
1
93,142
17
186,285
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest...
instruction
0
93,143
17
186,286
No
output
1
93,143
17
186,287
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest...
instruction
0
93,144
17
186,288
No
output
1
93,144
17
186,289
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest...
instruction
0
93,145
17
186,290
No
output
1
93,145
17
186,291
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Vasya has n days of vacations! So he decided to improve his IT skills and do sport. Vasya knows the following information about each of this n days: whether that gym opened and whether a contest...
instruction
0
93,146
17
186,292
No
output
1
93,146
17
186,293
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. At the beginning of the new semester there is new schedule in the Berland State University. According to this schedule, n groups have lessons at the room 31. For each group the starting time of ...
instruction
0
93,815
17
187,630
No
output
1
93,815
17
187,631
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. At the beginning of the new semester there is new schedule in the Berland State University. According to this schedule, n groups have lessons at the room 31. For each group the starting time of ...
instruction
0
93,817
17
187,634
No
output
1
93,817
17
187,635
Provide tags and a correct Python 3 solution for this coding contest problem. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competition. As you know, the more students some team h...
instruction
0
94,458
17
188,916
Tags: sortings, two pointers Correct Solution: ``` n=int(input()) a=list(map(int,input().split())) a.sort() l=r=0;ans=0 for i in range(n): while l<r and a[r]-a[l]>5: l+=1 ans=max(ans,r-l+1) r+=1 print(ans) ```
output
1
94,458
17
188,917
Provide tags and a correct Python 3 solution for this coding contest problem. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competition. As you know, the more students some team h...
instruction
0
94,459
17
188,918
Tags: sortings, two pointers Correct Solution: ``` n=int(input()) a=list(map(int,input().split())) m=1 a.sort() cur=1 d=0 l=1 for i in range(1,n): d+=a[i]-a[i-1] if d<=5: cur+=1 m=max(m,cur) else: while d>5: d-=a[l]-a[l-1] l+=1 cur-=1 if d<...
output
1
94,459
17
188,919
Provide tags and a correct Python 3 solution for this coding contest problem. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competition. As you know, the more students some team h...
instruction
0
94,460
17
188,920
Tags: sortings, two pointers Correct Solution: ``` from bisect import bisect_right n = int(input()) A = sorted(list(map(int, input().split()))) mx = 0 for i in range(n): th = A[i] + 5 idx = bisect_right(A, th) mx = max(mx, idx - i) print(mx) ```
output
1
94,460
17
188,921
Provide tags and a correct Python 3 solution for this coding contest problem. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competition. As you know, the more students some team h...
instruction
0
94,461
17
188,922
Tags: sortings, two pointers Correct Solution: ``` n = int(input()) a = input().split(" ") a = [int(i) for i in a] l=0 r=0 ans=1 a.sort() # print(a) while(l<=r and r<n): if((a[r]-a[l])<=5): ans = max(ans,(r-l+1)) r+=1 elif(l == r-1): r+=1 else: l+=1 # print(l,r) print(ans) ```
output
1
94,461
17
188,923
Provide tags and a correct Python 3 solution for this coding contest problem. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competition. As you know, the more students some team h...
instruction
0
94,462
17
188,924
Tags: sortings, two pointers Correct Solution: ``` n=int(input()) a=list(map(int,input().split())) l=0 r=1 br=0 brm=1 a.sort() while(r<n): if(a[r]-a[l]<=5): r=r+1 br=r-l else: l=l+1 if(l==r): r=r+1 brm=max(brm,br) print(brm) ```
output
1
94,462
17
188,925
Provide tags and a correct Python 3 solution for this coding contest problem. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competition. As you know, the more students some team h...
instruction
0
94,463
17
188,926
Tags: sortings, two pointers Correct Solution: ``` import sys n = int(sys.stdin.readline().strip()) a = list(map(int, sys.stdin.readline().strip().split())) a.sort() i = 0 j = 0 d = 1 while j < n - 1: if a[j + 1] <= a[i] + 5: j = j + 1 d = max([d, j - i + 1]) else: i = i + 1 print(d) ``...
output
1
94,463
17
188,927
Provide tags and a correct Python 3 solution for this coding contest problem. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competition. As you know, the more students some team h...
instruction
0
94,464
17
188,928
Tags: sortings, two pointers Correct Solution: ``` import sys import math from functools import reduce import bisect def getN(): return int(input()) def getNM(): return map(int, input().split()) def getList(): return list(map(int, input().split())) def input(): return sys.stdin.readline().rstrip...
output
1
94,464
17
188,929
Provide tags and a correct Python 3 solution for this coding contest problem. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competition. As you know, the more students some team h...
instruction
0
94,465
17
188,930
Tags: sortings, two pointers Correct Solution: ``` n = int(input()) a = [int(j) for j in input().split()] a.sort() # arr = [a[0]] ans = [] ma = 1 y = 0 if n == 1: print(1) else: # print(a) for x in range(1, len(a)): # print(a[x], a[y]) while a[x]-a[y] > 5: # print('t') y += 1 ans += [x-y+1] # print(ans...
output
1
94,465
17
188,931
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competit...
instruction
0
94,466
17
188,932
Yes
output
1
94,466
17
188,933
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competit...
instruction
0
94,467
17
188,934
Yes
output
1
94,467
17
188,935
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competit...
instruction
0
94,468
17
188,936
Yes
output
1
94,468
17
188,937
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competit...
instruction
0
94,469
17
188,938
Yes
output
1
94,469
17
188,939
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competit...
instruction
0
94,470
17
188,940
No
output
1
94,470
17
188,941
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competit...
instruction
0
94,471
17
188,942
No
output
1
94,471
17
188,943
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competit...
instruction
0
94,472
17
188,944
No
output
1
94,472
17
188,945
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are a coach at your local university. There are n students under your supervision, the programming skill of the i-th student is a_i. You have to create a team for a new programming competit...
instruction
0
94,473
17
188,946
No
output
1
94,473
17
188,947
Provide tags and a correct Python 3 solution for this coding contest problem. There is a famous olympiad, which has more than a hundred participants. The Olympiad consists of two stages: the elimination stage, and the final stage. At least a hundred participants will advance to the final stage. The elimination stage i...
instruction
0
94,584
17
189,168
Tags: greedy, math Correct Solution: ``` import sys from math import * from fractions import * def main(): #n = int(sys.stdin.readline().strip()) #p, q = map(int, sys.stdin.readline().split()) #q = list(map(int, sys.stdin.readline().split())) a,b,c,d= map(int, sys.stdin.readline().split()) print(ma...
output
1
94,584
17
189,169
Provide tags and a correct Python 3 solution for this coding contest problem. There is a famous olympiad, which has more than a hundred participants. The Olympiad consists of two stages: the elimination stage, and the final stage. At least a hundred participants will advance to the final stage. The elimination stage i...
instruction
0
94,585
17
189,170
Tags: greedy, math Correct Solution: ``` if __name__ == "__main__": t = int(input()) while t: a,b,c,d = list(map(int, input().split())) print(max( min((a+b),(a+c)),(c+d) )) t = t - 1 ```
output
1
94,585
17
189,171
Provide tags and a correct Python 3 solution for this coding contest problem. There is a famous olympiad, which has more than a hundred participants. The Olympiad consists of two stages: the elimination stage, and the final stage. At least a hundred participants will advance to the final stage. The elimination stage i...
instruction
0
94,586
17
189,172
Tags: greedy, math Correct Solution: ``` for _ in range(int(input())): a,b,c,d=map(int,input().split()) print(a+b if (a+b)>=(c+d) else c+d) ```
output
1
94,586
17
189,173
Provide tags and a correct Python 3 solution for this coding contest problem. There is a famous olympiad, which has more than a hundred participants. The Olympiad consists of two stages: the elimination stage, and the final stage. At least a hundred participants will advance to the final stage. The elimination stage i...
instruction
0
94,587
17
189,174
Tags: greedy, math Correct Solution: ``` def zip_sorted(a,b): # sorted by a a,b = zip(*sorted(zip(a,b))) # sorted by b sorted(zip(a, b), key=lambda x: x[1]) return a,b import sys input = sys.stdin.readline I = lambda : list(map(int,input().split())) S = lambda : list(map(str,input().split())) t,=I() for t1 i...
output
1
94,587
17
189,175
Provide tags and a correct Python 3 solution for this coding contest problem. There is a famous olympiad, which has more than a hundred participants. The Olympiad consists of two stages: the elimination stage, and the final stage. At least a hundred participants will advance to the final stage. The elimination stage i...
instruction
0
94,588
17
189,176
Tags: greedy, math Correct Solution: ``` try: for _ in range(int(input())): a,b,c,d=map(int,input().split()) print(max((a+b),(c+d))) except: pass ```
output
1
94,588
17
189,177
Provide tags and a correct Python 3 solution for this coding contest problem. There is a famous olympiad, which has more than a hundred participants. The Olympiad consists of two stages: the elimination stage, and the final stage. At least a hundred participants will advance to the final stage. The elimination stage i...
instruction
0
94,589
17
189,178
Tags: greedy, math Correct Solution: ``` def main(): t = int(input()) for i in range(t): a, b, c, d = map(int, input().split()) print(max(a + b, c + d)) main() ```
output
1
94,589
17
189,179
Provide tags and a correct Python 3 solution for this coding contest problem. There is a famous olympiad, which has more than a hundred participants. The Olympiad consists of two stages: the elimination stage, and the final stage. At least a hundred participants will advance to the final stage. The elimination stage i...
instruction
0
94,590
17
189,180
Tags: greedy, math Correct Solution: ``` import sys, math import io, os #data = io.BytesIO(os.read(0,os.fstat(0).st_size)).readline from bisect import bisect_left as bl, bisect_right as br, insort from heapq import heapify, heappush, heappop from collections import defaultdict as dd, deque, Counter from itertools impor...
output
1
94,590
17
189,181
Provide tags and a correct Python 3 solution for this coding contest problem. There is a famous olympiad, which has more than a hundred participants. The Olympiad consists of two stages: the elimination stage, and the final stage. At least a hundred participants will advance to the final stage. The elimination stage i...
instruction
0
94,591
17
189,182
Tags: greedy, math Correct Solution: ``` t = int(input()) while t > 0: a, b, c, d = [int(x) for x in input().split()] ans = max(a + b, c + d) print(ans) t -= 1 ```
output
1
94,591
17
189,183
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There is a famous olympiad, which has more than a hundred participants. The Olympiad consists of two stages: the elimination stage, and the final stage. At least a hundred participants will adva...
instruction
0
94,592
17
189,184
Yes
output
1
94,592
17
189,185
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. There is a famous olympiad, which has more than a hundred participants. The Olympiad consists of two stages: the elimination stage, and the final stage. At least a hundred participants will adva...
instruction
0
94,593
17
189,186
Yes
output
1
94,593
17
189,187