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Provide tags and a correct Python 3 solution for this coding contest problem. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up with the following idea for the competitive prog...
instruction
0
80,106
12
160,212
Tags: binary search, brute force, combinatorics, math, number theory, sortings Correct Solution: ``` import sys input = sys.stdin.readline inputr = lambda: sys.stdin.readline().rstrip('\n') from collections import Counter n, p = map(int, input().split()) A = sorted(map(int, input().split())) B = sorted(Counter(A).it...
output
1
80,106
12
160,213
Provide tags and a correct Python 3 solution for this coding contest problem. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up with the following idea for the competitive prog...
instruction
0
80,107
12
160,214
Tags: binary search, brute force, combinatorics, math, number theory, sortings Correct Solution: ``` def solution(n,a,p): result = [] r=[] a.sort() for i in range(n): r.append(-a[i]+i+1) # print(r) remainder = [] for i in range(p): remainder.append(0) for i in range(p-1,n...
output
1
80,107
12
160,215
Provide tags and a correct Python 3 solution for this coding contest problem. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up with the following idea for the competitive prog...
instruction
0
80,108
12
160,216
Tags: binary search, brute force, combinatorics, math, number theory, sortings Correct Solution: ``` #!/usr/bin/env python import os import sys from io import BytesIO, IOBase import threading from collections import defaultdict,Counter from math import factorial as fac def main(): for _ in range(1): n,p=...
output
1
80,108
12
160,217
Provide tags and a correct Python 3 solution for this coding contest problem. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up with the following idea for the competitive prog...
instruction
0
80,109
12
160,218
Tags: binary search, brute force, combinatorics, math, number theory, sortings Correct Solution: ``` import io import os from bisect import bisect_right from collections import Counter, deque from functools import lru_cache DEBUG = False def solve(N, P, A): # P prime assert len(A) == N assert P <= N ...
output
1
80,109
12
160,219
Provide tags and a correct Python 3 solution for this coding contest problem. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up with the following idea for the competitive prog...
instruction
0
80,110
12
160,220
Tags: binary search, brute force, combinatorics, math, number theory, sortings Correct Solution: ``` # f = open('test.py') # def input(): # return f.readline().replace('\n','') # import heapq # import bisect from collections import deque # from collections import defaultdict def read_list(): return list(map(int,inpu...
output
1
80,110
12
160,221
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up w...
instruction
0
80,111
12
160,222
Yes
output
1
80,111
12
160,223
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up w...
instruction
0
80,112
12
160,224
Yes
output
1
80,112
12
160,225
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up w...
instruction
0
80,113
12
160,226
Yes
output
1
80,113
12
160,227
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up w...
instruction
0
80,114
12
160,228
Yes
output
1
80,114
12
160,229
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up w...
instruction
0
80,115
12
160,230
No
output
1
80,115
12
160,231
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up w...
instruction
0
80,116
12
160,232
No
output
1
80,116
12
160,233
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up w...
instruction
0
80,117
12
160,234
No
output
1
80,117
12
160,235
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. This is the easy version of the problem. The difference between versions is the constraints on n and a_i. You can make hacks only if all versions of the problem are solved. First, Aoi came up w...
instruction
0
80,118
12
160,236
No
output
1
80,118
12
160,237
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an array a consisting of n integers. We denote the subarray a[l..r] as the array [a_l, a_{l + 1}, ..., a_r] (1 ≤ l ≤ r ≤ n). A subarray is considered good if every integer that occurs in this subarray occurs there exactly thri...
instruction
0
80,135
12
160,270
Tags: data structures, divide and conquer, hashing, two pointers Correct Solution: ``` mod = 1000000007 eps = 10**-9 def main(): import sys from random import sample from bisect import bisect_left input = sys.stdin.readline N = int(input()) A = list(map(int, input().split())) rmax = 1 << ...
output
1
80,135
12
160,271
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an array a consisting of n integers. We denote the subarray a[l..r] as the array [a_l, a_{l + 1}, ..., a_r] (1 ≤ l ≤ r ≤ n). A subarray is considered good if every integer that occurs in this subarray occurs there exactly thri...
instruction
0
80,136
12
160,272
Tags: data structures, divide and conquer, hashing, two pointers Correct Solution: ``` import random n = int(input()) a = list(map(int, input().split())) a.insert(0, 0) cnt = [0] * (n + 1) cnt2 = [0] * (n + 1) hashs = [0] * (n + 1) r1 = [None] * (n + 1) r2 = [None] * (n + 1) for i in range(1, n + 1): r1[i] = r...
output
1
80,136
12
160,273
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an array a consisting of n integers. We denote the subarray a[l..r] as the array [a_l, a_{l + 1}, ..., a_r] (1 ≤ l ≤ r ≤ n). A subarray is considered good if every integer that occurs in this subarray occurs there exactly thri...
instruction
0
80,137
12
160,274
Tags: data structures, divide and conquer, hashing, two pointers Correct Solution: ``` import sys import math import timeit from collections import Counter from random import randint def main(): n = int(input()) a = [int(x) - 1 for x in input().split()] hash_value = [randint(1, 10**20) for i in range(n + 1...
output
1
80,137
12
160,275
Provide tags and a correct Python 3 solution for this coding contest problem. You are given an array a consisting of n integers. We denote the subarray a[l..r] as the array [a_l, a_{l + 1}, ..., a_r] (1 ≤ l ≤ r ≤ n). A subarray is considered good if every integer that occurs in this subarray occurs there exactly thri...
instruction
0
80,138
12
160,276
Tags: data structures, divide and conquer, hashing, two pointers Correct Solution: ``` from collections import Counter from random import randint import sys input = sys.stdin.buffer.readline def prog(): n = int(input()) a = list(map(int,input().split())) curr_occurences = [0]*(n + 1) mult = [randint(1,...
output
1
80,138
12
160,277
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an array a consisting of n integers. We denote the subarray a[l..r] as the array [a_l, a_{l + 1}, ..., a_r] (1 ≤ l ≤ r ≤ n). A subarray is considered good if every integer that oc...
instruction
0
80,139
12
160,278
No
output
1
80,139
12
160,279
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an array a consisting of n integers. We denote the subarray a[l..r] as the array [a_l, a_{l + 1}, ..., a_r] (1 ≤ l ≤ r ≤ n). A subarray is considered good if every integer that oc...
instruction
0
80,140
12
160,280
No
output
1
80,140
12
160,281
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an array a consisting of n integers. We denote the subarray a[l..r] as the array [a_l, a_{l + 1}, ..., a_r] (1 ≤ l ≤ r ≤ n). A subarray is considered good if every integer that oc...
instruction
0
80,141
12
160,282
No
output
1
80,141
12
160,283
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. You are given an array a consisting of n integers. We denote the subarray a[l..r] as the array [a_l, a_{l + 1}, ..., a_r] (1 ≤ l ≤ r ≤ n). A subarray is considered good if every integer that oc...
instruction
0
80,142
12
160,284
No
output
1
80,142
12
160,285
Provide tags and a correct Python 3 solution for this coding contest problem. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of elements totaling s_i, using some number (possibly...
instruction
0
80,148
12
160,296
Tags: binary search, brute force, data structures, divide and conquer, implementation, sortings Correct Solution: ``` # Legends Always Come Up with Solution # Author: Manvir Singh import os from io import BytesIO, IOBase import sys from collections import defaultdict, deque, Counter from math import sqrt, pi, ceil, lo...
output
1
80,148
12
160,297
Provide tags and a correct Python 3 solution for this coding contest problem. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of elements totaling s_i, using some number (possibly...
instruction
0
80,149
12
160,298
Tags: binary search, brute force, data structures, divide and conquer, implementation, sortings Correct Solution: ``` import sys readline = sys.stdin.readline T = int(readline()) Ans = [] for qu in range(T): N, Q = map(int, readline().split()) A = list(map(int, readline().split())) A.sort() SA = A...
output
1
80,149
12
160,299
Provide tags and a correct Python 3 solution for this coding contest problem. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of elements totaling s_i, using some number (possibly...
instruction
0
80,150
12
160,300
Tags: binary search, brute force, data structures, divide and conquer, implementation, sortings Correct Solution: ``` # Author Name: Ajay Meena # Codeforce : https://codeforces.com/profile/majay1638 # -------- IMPORTANT ---------# # SUN BHOS**KE AGAR MERA TEMPLATE COPY KAR RHA HAI NA TOH KUCH CHANGES BHI KAR DENA ESS ...
output
1
80,150
12
160,301
Provide tags and a correct Python 3 solution for this coding contest problem. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of elements totaling s_i, using some number (possibly...
instruction
0
80,151
12
160,302
Tags: binary search, brute force, data structures, divide and conquer, implementation, sortings Correct Solution: ``` from bisect import * def chidori(arr,l,r,ans,prefix): if l==0: tot=prefix[r] else: tot=prefix[r]-prefix[l-1] if tot not in ans: ans[tot]=True if arr[l]==arr[r]: ...
output
1
80,151
12
160,303
Provide tags and a correct Python 3 solution for this coding contest problem. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of elements totaling s_i, using some number (possibly...
instruction
0
80,152
12
160,304
Tags: binary search, brute force, data structures, divide and conquer, implementation, sortings Correct Solution: ``` import math #input = sys.stdin.readline from pprint import pprint import sys from bisect import bisect_left, bisect_right def do(): import itertools squery = lambda a, b: sdat[b] - sdat[a] # q...
output
1
80,152
12
160,305
Provide tags and a correct Python 3 solution for this coding contest problem. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of elements totaling s_i, using some number (possibly...
instruction
0
80,153
12
160,306
Tags: binary search, brute force, data structures, divide and conquer, implementation, sortings Correct Solution: ``` import sys, math, itertools, collections, copy input = sys.stdin.readline def combine(arr: list, ans: set) -> set: ans.add(sum(arr)) if (arr[0] == arr[-1]): return ans mid = arr[0]...
output
1
80,153
12
160,307
Provide tags and a correct Python 3 solution for this coding contest problem. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of elements totaling s_i, using some number (possibly...
instruction
0
80,154
12
160,308
Tags: binary search, brute force, data structures, divide and conquer, implementation, sortings Correct Solution: ``` import sys input=sys.stdin.readline #print=sys.stdout.write #sys.setrecursionlimit(100000) #from heapq import * #from collections import deque as dq #from math import ceil,floor,sqrt,gcd,log #import bis...
output
1
80,154
12
160,309
Provide tags and a correct Python 3 solution for this coding contest problem. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of elements totaling s_i, using some number (possibly...
instruction
0
80,155
12
160,310
Tags: binary search, brute force, data structures, divide and conquer, implementation, sortings Correct Solution: ``` from sys import stdin from sys import stdout from math import * # input = stdin.readline # print = stdout.write def bs(x,y,ar,m): ans=-1 while(x<=y): mid = (x+y)//2 if(ar[mid]<=m): ans=mid ...
output
1
80,155
12
160,311
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of ele...
instruction
0
80,156
12
160,312
Yes
output
1
80,156
12
160,313
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of ele...
instruction
0
80,157
12
160,314
Yes
output
1
80,157
12
160,315
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of ele...
instruction
0
80,158
12
160,316
Yes
output
1
80,158
12
160,317
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of ele...
instruction
0
80,159
12
160,318
Yes
output
1
80,159
12
160,319
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of ele...
instruction
0
80,160
12
160,320
No
output
1
80,160
12
160,321
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of ele...
instruction
0
80,161
12
160,322
No
output
1
80,161
12
160,323
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of ele...
instruction
0
80,162
12
160,324
No
output
1
80,162
12
160,325
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. Mike received an array a of length n as a birthday present and decided to test how pretty it is. An array would pass the i-th prettiness test if there is a way to get an array with a sum of ele...
instruction
0
80,163
12
160,326
No
output
1
80,163
12
160,327
Provide tags and a correct Python 3 solution for this coding contest problem. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, you are allowed to perform not more than k follo...
instruction
0
80,217
12
160,434
Tags: binary search, sortings, two pointers Correct Solution: ``` n,k=map(int,input().split()) lis=[0]+sorted(map(int,input().split())) s=[0]*(n+1) ans=fin=0 for i in range(1,n+1): s[i]=lis[i]+s[i-1] #print(s,lis) for i in range(1,n+1): l=1 r=i freq=-1 while l<=r: mid=l+(r-l)//2 req ...
output
1
80,217
12
160,435
Provide tags and a correct Python 3 solution for this coding contest problem. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, you are allowed to perform not more than k follo...
instruction
0
80,218
12
160,436
Tags: binary search, sortings, two pointers Correct Solution: ``` n,k=map(int,input().split()) a=list(map(int,input().split())) a.sort(reverse=True) b=[a[0]] for i in range(1,n): b.append(b[-1]+a[i]) ans=-1 s=0 j=-1 for i in range(n): s+=a[i]; l=i; r=n; while r>l+1: m=(l+r)//2 if a[i...
output
1
80,218
12
160,437
Provide tags and a correct Python 3 solution for this coding contest problem. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, you are allowed to perform not more than k follo...
instruction
0
80,219
12
160,438
Tags: binary search, sortings, two pointers Correct Solution: ``` n, k = map(int, input().split()) arr = sorted(list(map(int, input().split()))) s = [0] * (n+1) res1, res2 = 0, 0 for i in range(1, n+1): s[i] = arr[i-1] + s[i-1] i, j = 0, 0 while i < n: d1 = i - j + 1 d2 = s[i+1] - s[j] if j <= i and (d1...
output
1
80,219
12
160,439
Provide tags and a correct Python 3 solution for this coding contest problem. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, you are allowed to perform not more than k follo...
instruction
0
80,220
12
160,440
Tags: binary search, sortings, two pointers Correct Solution: ``` # Legends Always Come Up with Solution # Author: Manvir Singh import os import sys from io import BytesIO, IOBase def main(): n,k=map(int,input().split()) a=sorted(map(int,input().split())) su,j,ma,ele=0,0,-1,0 for i in range(n): ...
output
1
80,220
12
160,441
Provide tags and a correct Python 3 solution for this coding contest problem. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, you are allowed to perform not more than k follo...
instruction
0
80,221
12
160,442
Tags: binary search, sortings, two pointers Correct Solution: ``` from itertools import accumulate n,k = map(int, input().split()) nums = [int(x) for x in input().split()] nums.sort(reverse=True) falta = [nums[0]-i for i in nums] acc = list(accumulate(falta)) #print(falta, acc) rx, ry = 0,0 for i, nu in enumerate(nums)...
output
1
80,221
12
160,443
Provide tags and a correct Python 3 solution for this coding contest problem. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, you are allowed to perform not more than k follo...
instruction
0
80,222
12
160,444
Tags: binary search, sortings, two pointers Correct Solution: ``` from __future__ import division, print_function import os import sys from io import BytesIO, IOBase def main(): n, k = [ int(x) for x in input().split() ] array = [ int(x) for x in input().split() ] array.sort() accumulated = [0] * n ...
output
1
80,222
12
160,445
Provide tags and a correct Python 3 solution for this coding contest problem. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, you are allowed to perform not more than k follo...
instruction
0
80,223
12
160,446
Tags: binary search, sortings, two pointers Correct Solution: ``` def binarySearch(alist, item, k, slist,lis): first = 0 last = len(alist)-1 opt = 0 while first<=last: midpoint = (first + last)//2 if lis[item]*alist[midpoint] - (slist[item+1]-slist[item+1-alist[midpoint]]) > k: ...
output
1
80,223
12
160,447
Provide tags and a correct Python 3 solution for this coding contest problem. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, you are allowed to perform not more than k follo...
instruction
0
80,224
12
160,448
Tags: binary search, sortings, two pointers Correct Solution: ``` from bisect import bisect_left as bl, bisect_right as br, insort import sys import heapq # from math import * from collections import defaultdict as dd, deque def data(): return sys.stdin.readline().strip() def mdata(): return map(int, data().split()) # ...
output
1
80,224
12
160,449
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, y...
instruction
0
80,225
12
160,450
Yes
output
1
80,225
12
160,451
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, y...
instruction
0
80,226
12
160,452
Yes
output
1
80,226
12
160,453
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, y...
instruction
0
80,227
12
160,454
Yes
output
1
80,227
12
160,455
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, y...
instruction
0
80,228
12
160,456
Yes
output
1
80,228
12
160,457
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response. A piece of paper contains an array of n integers a1, a2, ..., an. Your task is to find a number that occurs the maximum number of times in this array. However, before looking for such number, y...
instruction
0
80,229
12
160,458
No
output
1
80,229
12
160,459