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Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hote...
instruction
0
44,005
8
88,010
Yes
output
1
44,005
8
88,011
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hote...
instruction
0
44,006
8
88,012
No
output
1
44,006
8
88,013
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hote...
instruction
0
44,007
8
88,014
No
output
1
44,007
8
88,015
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hote...
instruction
0
44,008
8
88,016
No
output
1
44,008
8
88,017
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Hilbert's Hotel is a very unusual hotel since the number of rooms is infinite! In fact, there is exactly one room for every integer, including zero and negative integers. Even stranger, the hote...
instruction
0
44,009
8
88,018
No
output
1
44,009
8
88,019
Provide tags and a correct Python 3 solution for this coding contest problem. Autumn came late to the kingdom of Far Far Away. The harvest was exuberant and it is now time to get ready for the winter. As most people celebrate the Harvest festival, Simon the Caretaker tries to solve a very non-trivial task of how to fi...
instruction
0
44,042
8
88,084
Tags: brute force, dp Correct Solution: ``` n, m = map(int, input().split()) swapped = False if n < m: n, m = m, n swapped = True ans = '' if n == 1 and m == 1: ans = '''0 .''' if n == 2 and m == 1: ans = '''0 . .''' if n == 2 and m == 2: ans = '''0 .. ..''' if n == 3 and m == 1: ans = '''0 . . .''' if n =...
output
1
44,042
8
88,085
Provide tags and a correct Python 3 solution for this coding contest problem. Autumn came late to the kingdom of Far Far Away. The harvest was exuberant and it is now time to get ready for the winter. As most people celebrate the Harvest festival, Simon the Caretaker tries to solve a very non-trivial task of how to fi...
instruction
0
44,043
8
88,086
Tags: brute force, dp Correct Solution: ``` r={} r[(1,1)]='''0 . ''' r[(1,2)]='''0 .. ''' r[(1,3)]='''0 ... ''' r[(1,4)]='''0 .... ''' r[(1,5)]='''0 ..... ''' r[(1,6)]='''0 ...... ''' r[(1,7)]='''0 ....... ''' r[(1,8)]='''0 ........ ''' r[(1,9)]='''0 ......... ''' r[(2,2)]='''0 .. .. ''' r[(2,3)]='''0 ... ... ''' r[(2,...
output
1
44,043
8
88,087
Provide tags and a correct Python 3 solution for this coding contest problem. Autumn came late to the kingdom of Far Far Away. The harvest was exuberant and it is now time to get ready for the winter. As most people celebrate the Harvest festival, Simon the Caretaker tries to solve a very non-trivial task of how to fi...
instruction
0
44,044
8
88,088
Tags: brute force, dp Correct Solution: ``` n, m = map(int, input().split()) swapped = False if n < m: n, m = m, n swapped = True ans = '' if n == 1 and m == 1: ans = '''0 .''' if n == 2 and m == 1: ans = '''0 . .''' if n == 2 and m == 2: ans = '''0 .. ..''' if n == 3 and m == 1: ans = '''0 . . .''' if n =...
output
1
44,044
8
88,089
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Autumn came late to the kingdom of Far Far Away. The harvest was exuberant and it is now time to get ready for the winter. As most people celebrate the Harvest festival, Simon the Caretaker trie...
instruction
0
44,045
8
88,090
No
output
1
44,045
8
88,091
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Autumn came late to the kingdom of Far Far Away. The harvest was exuberant and it is now time to get ready for the winter. As most people celebrate the Harvest festival, Simon the Caretaker trie...
instruction
0
44,046
8
88,092
No
output
1
44,046
8
88,093
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The Berland University is preparing to celebrate the 256-th anniversary of its founding! A specially appointed Vice Rector for the celebration prepares to decorate the campus. In the center of t...
instruction
0
44,088
8
88,176
No
output
1
44,088
8
88,177
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Bizon the Champion has recently finished painting his wood fence. The fence consists of a sequence of n panels of 1 meter width and of arbitrary height. The i-th panel's height is hi meters. The...
instruction
0
44,225
8
88,450
No
output
1
44,225
8
88,451
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A penguin Rocher has n sticks. He has exactly one stick with length i for all 1 ≤ i ≤ n. He can connect some sticks. If he connects two sticks that have lengths a and b, he gets one stick with ...
instruction
0
44,764
8
89,528
Yes
output
1
44,764
8
89,529
Provide tags and a correct Python 3 solution for this coding contest problem. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one block) and put it to the i + 1-th stack. Can you ma...
instruction
0
44,821
8
89,642
Tags: greedy, implementation Correct Solution: ``` def check(heights, start): if len(heights) == 1: return heights[0] >= start if heights[0] < start: return False else: heights[1] += (heights[0] - start) return check(heights[1:], start+1) T = int(input()) for _ in range(T...
output
1
44,821
8
89,643
Provide tags and a correct Python 3 solution for this coding contest problem. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one block) and put it to the i + 1-th stack. Can you ma...
instruction
0
44,822
8
89,644
Tags: greedy, implementation Correct Solution: ``` import sys # sys.setrecursionlimit(300000) # Get out of main functoin def main(): pass # decimal to binary def binary(n): return (bin(n).replace("0b", "")) # binary to decimal def decimal(s): return (int(s, 2)) # power of a number base 2 def pow2(n): p ...
output
1
44,822
8
89,645
Provide tags and a correct Python 3 solution for this coding contest problem. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one block) and put it to the i + 1-th stack. Can you ma...
instruction
0
44,823
8
89,646
Tags: greedy, implementation Correct Solution: ``` t = int(input()) for i in range(t): n = int(input()) st = list(map(int, input().split())) n_sum = 0 for i in range(n): c_sum = st[i] + n_sum th = i n_sum = c_sum - th if n_sum < 0: print("NO") brea...
output
1
44,823
8
89,647
Provide tags and a correct Python 3 solution for this coding contest problem. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one block) and put it to the i + 1-th stack. Can you ma...
instruction
0
44,824
8
89,648
Tags: greedy, implementation Correct Solution: ``` def solve() -> bool: n = int(input()) hs = input().split() balance = 0 for i in range(0, n): balance += int(hs[i]) balance -= i if balance < 0: return False return True if __name__ == '__main__': t = int(in...
output
1
44,824
8
89,649
Provide tags and a correct Python 3 solution for this coding contest problem. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one block) and put it to the i + 1-th stack. Can you ma...
instruction
0
44,825
8
89,650
Tags: greedy, implementation Correct Solution: ``` t = int(input()) for i in range(t): n = int(input()) need = 0 have = 0 ans = True a = [int(i) for i in input().split()] for j in range(n): need += j have += a[j] if have < need: ans = False if ans: ...
output
1
44,825
8
89,651
Provide tags and a correct Python 3 solution for this coding contest problem. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one block) and put it to the i + 1-th stack. Can you ma...
instruction
0
44,826
8
89,652
Tags: greedy, implementation Correct Solution: ``` import sys t = int(sys.stdin.readline()) for case in range(t): n = int(input()) nums = [int(i) for i in sys.stdin.readline().split()] can = True for i in range(1,n): nums[i] += (nums[i-1] - (i - 1)) if nums[i] <= i - 1: can ...
output
1
44,826
8
89,653
Provide tags and a correct Python 3 solution for this coding contest problem. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one block) and put it to the i + 1-th stack. Can you ma...
instruction
0
44,827
8
89,654
Tags: greedy, implementation Correct Solution: ``` t = int(input()) for _ in range(t): n = int(input()) lis = list(map(int, input().split())) carry = 1 flag = 1 for i in range(n): carry = lis[i] - i + carry if carry < 1: flag = 2 break print("NO" if flag ...
output
1
44,827
8
89,655
Provide tags and a correct Python 3 solution for this coding contest problem. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one block) and put it to the i + 1-th stack. Can you ma...
instruction
0
44,828
8
89,656
Tags: greedy, implementation Correct Solution: ``` for _ in range(int(input())): n = int(input()) h = list(map(int, input().split())) if n == 1: print("YES") continue for i in range(1, n): if sum(h[:i + 1]) < ((i + 1) * i) // 2: print("NO") break else:...
output
1
44,828
8
89,657
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one bloc...
instruction
0
44,829
8
89,658
Yes
output
1
44,829
8
89,659
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one bloc...
instruction
0
44,830
8
89,660
Yes
output
1
44,830
8
89,661
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one bloc...
instruction
0
44,831
8
89,662
Yes
output
1
44,831
8
89,663
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one bloc...
instruction
0
44,832
8
89,664
Yes
output
1
44,832
8
89,665
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one bloc...
instruction
0
44,833
8
89,666
No
output
1
44,833
8
89,667
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one bloc...
instruction
0
44,834
8
89,668
No
output
1
44,834
8
89,669
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one bloc...
instruction
0
44,835
8
89,670
No
output
1
44,835
8
89,671
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n stacks of blocks. The i-th stack contains h_i blocks and it's height is the number of blocks in it. In one move you can take a block from the i-th stack (if there is at least one bloc...
instruction
0
44,836
8
89,672
No
output
1
44,836
8
89,673
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The tycoon of a winery empire in Mondstadt, unmatched in every possible way. A thinker in the Knights of Favonius with an exotic appearance. This time, the brothers are dealing with a strange p...
instruction
0
44,845
8
89,690
Yes
output
1
44,845
8
89,691
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The tycoon of a winery empire in Mondstadt, unmatched in every possible way. A thinker in the Knights of Favonius with an exotic appearance. This time, the brothers are dealing with a strange p...
instruction
0
44,846
8
89,692
Yes
output
1
44,846
8
89,693
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The tycoon of a winery empire in Mondstadt, unmatched in every possible way. A thinker in the Knights of Favonius with an exotic appearance. This time, the brothers are dealing with a strange p...
instruction
0
44,847
8
89,694
Yes
output
1
44,847
8
89,695
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The tycoon of a winery empire in Mondstadt, unmatched in every possible way. A thinker in the Knights of Favonius with an exotic appearance. This time, the brothers are dealing with a strange p...
instruction
0
44,848
8
89,696
Yes
output
1
44,848
8
89,697
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The tycoon of a winery empire in Mondstadt, unmatched in every possible way. A thinker in the Knights of Favonius with an exotic appearance. This time, the brothers are dealing with a strange p...
instruction
0
44,849
8
89,698
No
output
1
44,849
8
89,699
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The tycoon of a winery empire in Mondstadt, unmatched in every possible way. A thinker in the Knights of Favonius with an exotic appearance. This time, the brothers are dealing with a strange p...
instruction
0
44,850
8
89,700
No
output
1
44,850
8
89,701
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The tycoon of a winery empire in Mondstadt, unmatched in every possible way. A thinker in the Knights of Favonius with an exotic appearance. This time, the brothers are dealing with a strange p...
instruction
0
44,851
8
89,702
No
output
1
44,851
8
89,703
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. The tycoon of a winery empire in Mondstadt, unmatched in every possible way. A thinker in the Knights of Favonius with an exotic appearance. This time, the brothers are dealing with a strange p...
instruction
0
44,852
8
89,704
No
output
1
44,852
8
89,705
Provide tags and a correct Python 3 solution for this coding contest problem. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displays placed along a road, and the i-th of them ca...
instruction
0
45,143
8
90,286
Tags: brute force, dp, implementation Correct Solution: ``` import sys input = sys.stdin.readline n = int(input()) s = list(map(int,input().split())) c = list(map(int,input().split())) d = {} for i in range(n-1): ans = 10**12 for j in range(i+1,n): if s[i] < s[j]: ans = min(ans,c[i]+c[j]) ...
output
1
45,143
8
90,287
Provide tags and a correct Python 3 solution for this coding contest problem. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displays placed along a road, and the i-th of them ca...
instruction
0
45,144
8
90,288
Tags: brute force, dp, implementation Correct Solution: ``` import sys # sys.stdin = open('input.txt', 'r') # sys.stdout = open('output.txt', 'w') input = sys.stdin.readline n = int(input()) a = list(map(int, input().split())) b = list(map(int, input().split())) ans = float('inf') for i in range(1, n-1): bef...
output
1
45,144
8
90,289
Provide tags and a correct Python 3 solution for this coding contest problem. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displays placed along a road, and the i-th of them ca...
instruction
0
45,145
8
90,290
Tags: brute force, dp, implementation Correct Solution: ``` n = int(input()) s = list(map(int, input().split())) c = list(map(int, input().split())) c_min = [] for i in range(n): mini = int(10**18) for j in range(i+1, n): if s[i] < s[j]: mini = min(mini, c[j]) c_min.append(mini) res ...
output
1
45,145
8
90,291
Provide tags and a correct Python 3 solution for this coding contest problem. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displays placed along a road, and the i-th of them ca...
instruction
0
45,146
8
90,292
Tags: brute force, dp, implementation Correct Solution: ``` n = int(input()) a = list(map(int,input().split())) b = list(map(int,input().split())) sumi = [] for i in range(1,len(a)-1): s = 10000000000 l = 10000000000 for j in range(i): if(a[j]<a[i]): k = b[i]+b[j] if(s>k): ...
output
1
45,146
8
90,293
Provide tags and a correct Python 3 solution for this coding contest problem. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displays placed along a road, and the i-th of them ca...
instruction
0
45,147
8
90,294
Tags: brute force, dp, implementation Correct Solution: ``` # This code is contributed by Siddharth # import sys # input = sys.stdin.readline # from sys import * from bisect import * import math from collections import * from heapq import * from itertools import * inf=10**18 mod=10**9+7 # =======================...
output
1
45,147
8
90,295
Provide tags and a correct Python 3 solution for this coding contest problem. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displays placed along a road, and the i-th of them ca...
instruction
0
45,148
8
90,296
Tags: brute force, dp, implementation Correct Solution: ``` def f(n, S, C): total = -1 for i in range(1, n-1): l = (10 ** 8) + 100 for m in range(i-1, -1, -1): if S[m] < S[i]: l = min(l, C[m]) r = (10 ** 8) + 100 for o in range(i+1, n): if ...
output
1
45,148
8
90,297
Provide tags and a correct Python 3 solution for this coding contest problem. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displays placed along a road, and the i-th of them ca...
instruction
0
45,149
8
90,298
Tags: brute force, dp, implementation Correct Solution: ``` R=lambda:list(map(int,input().split())) I=3*10**8 n=int(input()) s,c=R(),R() r=min(c[j]+min([I]+[c[i]for i in range(j)if s[i]<s[j]])+min([I]+[c[i] for i in range(j+1,n)if s[i]>s[j]])for j in range(1,n-1)) print((r,-1)[r>I]) ```
output
1
45,149
8
90,299
Provide tags and a correct Python 3 solution for this coding contest problem. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displays placed along a road, and the i-th of them ca...
instruction
0
45,150
8
90,300
Tags: brute force, dp, implementation Correct Solution: ``` n=int(input()) s=list(map(int,input().split())) c=list(map(int,input().split())) x=[0] for i in range(1,n): t=0 for j in range(i+1,n): if s[j]>s[i]: if t==0: t=c[j] else: t=min(t,c[j]) ...
output
1
45,150
8
90,301
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displa...
instruction
0
45,151
8
90,302
Yes
output
1
45,151
8
90,303
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displa...
instruction
0
45,152
8
90,304
Yes
output
1
45,152
8
90,305
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displa...
instruction
0
45,153
8
90,306
Yes
output
1
45,153
8
90,307
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displa...
instruction
0
45,154
8
90,308
Yes
output
1
45,154
8
90,309
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. It is the middle of 2018 and Maria Stepanovna, who lives outside Krasnokamensk (a town in Zabaikalsky region), wants to rent three displays to highlight an important problem. There are n displa...
instruction
0
45,155
8
90,310
No
output
1
45,155
8
90,311