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Provide tags and a correct Python 3 solution for this coding contest problem. You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are labeled from 1 to n from left to right. In each spot, you can build a house with an integer height between...
instruction
0
7,636
8
15,272
Tags: implementation Correct Solution: ``` a,b,c=input().split() a,b,c=int(a),int(b),int(c) v=[] s=0 d={} min=50 max=0 for i in range(c): v.append(input().split()) for j in range(int(v[i][0]),int(v[i][1])+1): if int(v[i][0])<min: min=int(v[i][0]) if int(v[i][1])>max: max=...
output
1
7,636
8
15,273
Provide tags and a correct Python 3 solution for this coding contest problem. You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are labeled from 1 to n from left to right. In each spot, you can build a house with an integer height between...
instruction
0
7,637
8
15,274
Tags: implementation Correct Solution: ``` n, h, m = map(int, input().split()) a = [list(map(int, input().split())) for i in range(m)] a.sort(key=lambda x: x[2]) count = 0 mest = 0 b = [0 for i in range(n)] for i in range(len(a)): for j in range(a[i][0] - 1, a[i][1]): if b[j] == 0: b[j] = 1 ...
output
1
7,637
8
15,275
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are labeled from 1 to n from left to right. In each spot, you c...
instruction
0
7,638
8
15,276
Yes
output
1
7,638
8
15,277
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are labeled from 1 to n from left to right. In each spot, you c...
instruction
0
7,639
8
15,278
Yes
output
1
7,639
8
15,279
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are labeled from 1 to n from left to right. In each spot, you c...
instruction
0
7,640
8
15,280
Yes
output
1
7,640
8
15,281
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are labeled from 1 to n from left to right. In each spot, you c...
instruction
0
7,641
8
15,282
Yes
output
1
7,641
8
15,283
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are labeled from 1 to n from left to right. In each spot, you c...
instruction
0
7,642
8
15,284
No
output
1
7,642
8
15,285
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are labeled from 1 to n from left to right. In each spot, you c...
instruction
0
7,643
8
15,286
No
output
1
7,643
8
15,287
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are labeled from 1 to n from left to right. In each spot, you c...
instruction
0
7,644
8
15,288
No
output
1
7,644
8
15,289
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are planning to build housing on a street. There are n spots available on the street on which you can build a house. The spots are labeled from 1 to n from left to right. In each spot, you c...
instruction
0
7,645
8
15,290
No
output
1
7,645
8
15,291
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Amugae has a hotel consisting of 10 rooms. The rooms are numbered from 0 to 9 from left to right. The hotel has two entrances β€” one from the left end, and another from the right end. When a cus...
instruction
0
7,658
8
15,316
Yes
output
1
7,658
8
15,317
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Amugae has a hotel consisting of 10 rooms. The rooms are numbered from 0 to 9 from left to right. The hotel has two entrances β€” one from the left end, and another from the right end. When a cus...
instruction
0
7,659
8
15,318
Yes
output
1
7,659
8
15,319
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Amugae has a hotel consisting of 10 rooms. The rooms are numbered from 0 to 9 from left to right. The hotel has two entrances β€” one from the left end, and another from the right end. When a cus...
instruction
0
7,660
8
15,320
Yes
output
1
7,660
8
15,321
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Amugae has a hotel consisting of 10 rooms. The rooms are numbered from 0 to 9 from left to right. The hotel has two entrances β€” one from the left end, and another from the right end. When a cus...
instruction
0
7,661
8
15,322
Yes
output
1
7,661
8
15,323
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Amugae has a hotel consisting of 10 rooms. The rooms are numbered from 0 to 9 from left to right. The hotel has two entrances β€” one from the left end, and another from the right end. When a cus...
instruction
0
7,662
8
15,324
No
output
1
7,662
8
15,325
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Amugae has a hotel consisting of 10 rooms. The rooms are numbered from 0 to 9 from left to right. The hotel has two entrances β€” one from the left end, and another from the right end. When a cus...
instruction
0
7,663
8
15,326
No
output
1
7,663
8
15,327
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Amugae has a hotel consisting of 10 rooms. The rooms are numbered from 0 to 9 from left to right. The hotel has two entrances β€” one from the left end, and another from the right end. When a cus...
instruction
0
7,664
8
15,328
No
output
1
7,664
8
15,329
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Amugae has a hotel consisting of 10 rooms. The rooms are numbered from 0 to 9 from left to right. The hotel has two entrances β€” one from the left end, and another from the right end. When a cus...
instruction
0
7,665
8
15,330
No
output
1
7,665
8
15,331
Provide tags and a correct Python 3 solution for this coding contest problem. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of pouring, you can choose two different barrels ...
instruction
0
7,751
8
15,502
Tags: greedy, implementation, sortings Correct Solution: ``` for _ in range(int(input())): n,k = input().split() lis=list(map(int, input().split())) lis.sort(reverse=True) for i in range(1,int(k)+1): if(i<int(n)): lis[0]+=lis[i] print(lis[0]) ```
output
1
7,751
8
15,503
Provide tags and a correct Python 3 solution for this coding contest problem. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of pouring, you can choose two different barrels ...
instruction
0
7,752
8
15,504
Tags: greedy, implementation, sortings Correct Solution: ``` from bisect import bisect_left as bl from bisect import bisect_right as br from heapq import heappush,heappop import math from collections import * from functools import reduce,cmp_to_key,lru_cache import io, os input = io.BytesIO(os.read(0,os.fstat(0).st_si...
output
1
7,752
8
15,505
Provide tags and a correct Python 3 solution for this coding contest problem. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of pouring, you can choose two different barrels ...
instruction
0
7,753
8
15,506
Tags: greedy, implementation, sortings Correct Solution: ``` import sys import heapq input = sys.stdin.readline def main(): t = int(input()) for _ in range(t): N, K = [int(x) for x in input().split()] A = [int(x) for x in input().split()] A.sort(reverse=True) ans = 0 f...
output
1
7,753
8
15,507
Provide tags and a correct Python 3 solution for this coding contest problem. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of pouring, you can choose two different barrels ...
instruction
0
7,754
8
15,508
Tags: greedy, implementation, sortings Correct Solution: ``` from sys import stdin def barrels(k, a): score, *a = sorted(a)[::-1] for i in range(k): if i > len(a) - 1: break score += a[i] print(score) if __name__ == "__main__": t = int(stdin.readline()) cases = [] ...
output
1
7,754
8
15,509
Provide tags and a correct Python 3 solution for this coding contest problem. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of pouring, you can choose two different barrels ...
instruction
0
7,755
8
15,510
Tags: greedy, implementation, sortings Correct Solution: ``` t = int(input()) for i in range(t): n, k = map(int, input().split()) a = list(map(int, input().split())) a.sort() s = 0 for j in range(n - k - 1, n): s += a[j] print(s) ```
output
1
7,755
8
15,511
Provide tags and a correct Python 3 solution for this coding contest problem. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of pouring, you can choose two different barrels ...
instruction
0
7,756
8
15,512
Tags: greedy, implementation, sortings Correct Solution: ``` from sys import stdin, stdout import math,sys,heapq from itertools import permutations, combinations from collections import defaultdict,deque,OrderedDict from os import path import random import bisect as bi def yes():print('YES') def no():print('NO') if (pa...
output
1
7,756
8
15,513
Provide tags and a correct Python 3 solution for this coding contest problem. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of pouring, you can choose two different barrels ...
instruction
0
7,757
8
15,514
Tags: greedy, implementation, sortings Correct Solution: ``` from math import gcd from sys import stdout,stdin for _ in range(int(stdin.readline())): n,k = map(int,input().split()) ls = [int(x) for x in input().split()] ls = sorted(ls,reverse=True) s =0 pref =[] for i in ls: s+=i ...
output
1
7,757
8
15,515
Provide tags and a correct Python 3 solution for this coding contest problem. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of pouring, you can choose two different barrels ...
instruction
0
7,758
8
15,516
Tags: greedy, implementation, sortings Correct Solution: ``` from math import * t=int(input()) while t: t=t-1 n,k=map(int,input().split()) #n=int(input()) a=list(map(int,input().split())) # #s=input() a.sort() j=n-2 for i in range(k): a[n-1]+=a[j] j=j-1 p...
output
1
7,758
8
15,517
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of...
instruction
0
7,759
8
15,518
Yes
output
1
7,759
8
15,519
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of...
instruction
0
7,760
8
15,520
Yes
output
1
7,760
8
15,521
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of...
instruction
0
7,761
8
15,522
Yes
output
1
7,761
8
15,523
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of...
instruction
0
7,762
8
15,524
Yes
output
1
7,762
8
15,525
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of...
instruction
0
7,763
8
15,526
No
output
1
7,763
8
15,527
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of...
instruction
0
7,764
8
15,528
No
output
1
7,764
8
15,529
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of...
instruction
0
7,765
8
15,530
No
output
1
7,765
8
15,531
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You have n barrels lined up in a row, numbered from left to right from one. Initially, the i-th barrel contains a_i liters of water. You can pour water from one barrel to another. In one act of...
instruction
0
7,766
8
15,532
No
output
1
7,766
8
15,533
Provide tags and a correct Python 3 solution for this coding contest problem. An infinitely long railway has a train consisting of n cars, numbered from 1 to n (the numbers of all the cars are distinct) and positioned in arbitrary order. David Blaine wants to sort the railway cars in the order of increasing numbers. I...
instruction
0
7,962
8
15,924
Tags: constructive algorithms, greedy Correct Solution: ``` #!/usr/bin/env python3 # 606C_sort.py - Codeforces.com/problemset/problem/606/C by Sergey 2015 import unittest import sys ############################################################################### # Sort Class (Main Program) ############################...
output
1
7,962
8
15,925
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are the top spy of AtCoder Kingdom. To prevent the stolen secret from being handed to AlDebaran Kingdom, you have sneaked into the party where the transaction happens. There are N attendees...
instruction
0
8,198
8
16,396
No
output
1
8,198
8
16,397
Provide tags and a correct Python 3 solution for this coding contest problem. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase is a squared figure that consists of square cel...
instruction
0
8,530
8
17,060
Tags: brute force, constructive algorithms, greedy, implementation, math Correct Solution: ``` import sys import collections as cc import bisect as bi I=lambda:list(map(int,input().split())) cur=1 def f(x): return x*(x+1)//2 ar=[f((2**i)-1) for i in range(1,32)] for i in range(1,len(ar)): ar[i]+=ar[i-1] for tc...
output
1
8,530
8
17,061
Provide tags and a correct Python 3 solution for this coding contest problem. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase is a squared figure that consists of square cel...
instruction
0
8,531
8
17,062
Tags: brute force, constructive algorithms, greedy, implementation, math Correct Solution: ``` def sum_ab(a,b): return int((a + b) / 2 * (b - a + 1)) for _ in range(int((input()))): schody = int(input()) koszt = 1 cos = 1 pot = 2 x = 0 while schody >= koszt: schody -= koszt c...
output
1
8,531
8
17,063
Provide tags and a correct Python 3 solution for this coding contest problem. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase is a squared figure that consists of square cel...
instruction
0
8,532
8
17,064
Tags: brute force, constructive algorithms, greedy, implementation, math Correct Solution: ``` n = 10 ans = [1] for i in range(1, 32): ans.append(ans[-1]*2+(2**i)**2) for i in range(1, len(ans)): ans[i] = ans[i]+ans[i-1] t = int(input()) for _ in range(t): num = int(input()) j = 0 while num >= an...
output
1
8,532
8
17,065
Provide tags and a correct Python 3 solution for this coding contest problem. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase is a squared figure that consists of square cel...
instruction
0
8,533
8
17,066
Tags: brute force, constructive algorithms, greedy, implementation, math Correct Solution: ``` for _ in range(int(input())): x=int(input()) i,curr=0,0 while True: curr = 2*curr+1 val = (curr*(curr+1))//2 if x>=val: x-=val i+=1 else:break print(i) `...
output
1
8,533
8
17,067
Provide tags and a correct Python 3 solution for this coding contest problem. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase is a squared figure that consists of square cel...
instruction
0
8,534
8
17,068
Tags: brute force, constructive algorithms, greedy, implementation, math Correct Solution: ``` ar=[] r=1 while(1): x=(r*(r+1))//2 if(x>1e20): break ar.append(x) r=r*2+1 t=int(input()) for a0 in range(t): x=int(input()) r=0; while(x>0): r+=1 x-=ar[r] print(r) ```
output
1
8,534
8
17,069
Provide tags and a correct Python 3 solution for this coding contest problem. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase is a squared figure that consists of square cel...
instruction
0
8,535
8
17,070
Tags: brute force, constructive algorithms, greedy, implementation, math Correct Solution: ``` def main(): n = int(input()) m = 0 k = 2 while n >= 0: n -= (k - 1) * ((k - 1)// 2 + 1) k *= 2 if n < 0: break m += 1 print(m) if __name__ == '__main__': ...
output
1
8,535
8
17,071
Provide tags and a correct Python 3 solution for this coding contest problem. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase is a squared figure that consists of square cel...
instruction
0
8,536
8
17,072
Tags: brute force, constructive algorithms, greedy, implementation, math Correct Solution: ``` import math t = int(input()) while (t): x = int(input()) cnt = 0 i = 1 while (True): if (i*(i+1)//2 <= x): cnt += 1 else: break x -= i*(i+1)//2 i = i*2 + 1 print(cnt) t -= 1 ```
output
1
8,536
8
17,073
Provide tags and a correct Python 3 solution for this coding contest problem. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase is a squared figure that consists of square cel...
instruction
0
8,537
8
17,074
Tags: brute force, constructive algorithms, greedy, implementation, math Correct Solution: ``` import sys def input(): return sys.stdin.readline().strip() def list2d(a, b, c): return [[c for j in range(b)] for i in range(a)] def list3d(a, b, c, d): return [[[d for k in range(c)] for j in range(b)] for i in range(a)] d...
output
1
8,537
8
17,075
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase ...
instruction
0
8,538
8
17,076
Yes
output
1
8,538
8
17,077
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase ...
instruction
0
8,539
8
17,078
Yes
output
1
8,539
8
17,079
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase ...
instruction
0
8,540
8
17,080
Yes
output
1
8,540
8
17,081
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase ...
instruction
0
8,541
8
17,082
Yes
output
1
8,541
8
17,083
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase ...
instruction
0
8,542
8
17,084
No
output
1
8,542
8
17,085
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Jett is tired after destroying the town and she wants to have a rest. She likes high places, that's why for having a rest she wants to get high and she decided to craft staircases. A staircase ...
instruction
0
8,543
8
17,086
No
output
1
8,543
8
17,087