message stringlengths 2 433k | message_type stringclasses 2
values | message_id int64 0 1 | conversation_id int64 113 108k | cluster float64 12 12 | __index_level_0__ int64 226 217k |
|---|---|---|---|---|---|
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easier version of the problem. In this version 1 ≤ n, m ≤ 100. You can hack this problem only if you solve and lock both problems.
You are given a sequence of integers a=[a_1,a_2,..... | instruction | 0 | 39,733 | 12 | 79,466 |
No | output | 1 | 39,733 | 12 | 79,467 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easier version of the problem. In this version 1 ≤ n, m ≤ 100. You can hack this problem only if you solve and lock both problems.
You are given a sequence of integers a=[a_1,a_2,..... | instruction | 0 | 39,734 | 12 | 79,468 |
No | output | 1 | 39,734 | 12 | 79,469 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is the easier version of the problem. In this version 1 ≤ n, m ≤ 100. You can hack this problem only if you solve and lock both problems.
You are given a sequence of integers a=[a_1,a_2,..... | instruction | 0 | 39,735 | 12 | 79,470 |
No | output | 1 | 39,735 | 12 | 79,471 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an array a of n integers (the given array can con... | instruction | 0 | 39,754 | 12 | 79,508 |
Tags: binary search, data structures, dp, greedy, sortings, two pointers
Correct Solution:
```
import sys
def minp():
return sys.stdin.readline().strip()
def mint():
return int(minp())
def mints():
return map(int, minp().split())
def solve():
n = mint()
i = 0
b = [None]*n
a = list(mints())
for v in a:
b[i... | output | 1 | 39,754 | 12 | 79,509 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an array a of n integers (the given array can con... | instruction | 0 | 39,755 | 12 | 79,510 |
Tags: binary search, data structures, dp, greedy, sortings, two pointers
Correct Solution:
```
import sys
def minp():
return sys.stdin.readline().strip()
def mint():
return int(minp())
def mints():
return map(int, minp().split())
def solve():
n = mint()
b = [None]*n
i = 0
for v in mints():
b[i] = (v, i)
... | output | 1 | 39,755 | 12 | 79,511 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an array a of n integers (the given array can con... | instruction | 0 | 39,756 | 12 | 79,512 |
Tags: binary search, data structures, dp, greedy, sortings, two pointers
Correct Solution:
```
#!/usr/bin/env python
#pyrival orz
import os
import sys
from io import BytesIO, IOBase
"""
for _ in range(int(input())):
n,m=map(int,input().split())
n=int(input())
a = [int(x) for x in input().split()]
"""
... | output | 1 | 39,756 | 12 | 79,513 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an array a of n integers (the given array can con... | instruction | 0 | 39,757 | 12 | 79,514 |
Tags: binary search, data structures, dp, greedy, sortings, two pointers
Correct Solution:
```
for _ in range(int(input())):
n,l = int(input()),list(map(int,input().split()));id = sorted(list(zip(l,list(range(n)))));val, pos = zip(*id);blok = [];cur = [pos[0]]
for i in range(1,n):
if val[i] == val[i-1]:... | output | 1 | 39,757 | 12 | 79,515 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an array a of n integers (the given array can con... | instruction | 0 | 39,758 | 12 | 79,516 |
Tags: binary search, data structures, dp, greedy, sortings, two pointers
Correct Solution:
```
# f = open('test.py')
# def input():
# return f.readline().replace('\n','')
from collections import defaultdict
import bisect
# from collections import deque
def read_list():
return list(map(int,input().strip().split(' '... | output | 1 | 39,758 | 12 | 79,517 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an array a of n integers (the given array can con... | instruction | 0 | 39,759 | 12 | 79,518 |
Tags: binary search, data structures, dp, greedy, sortings, two pointers
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
l = list(map(int,input().split()))
id = list(zip(l,list(range(n))))
id.sort()
val, pos = zip(*id)
blok = []
cur = [pos[0]]
for i in range(1,n):
... | output | 1 | 39,759 | 12 | 79,519 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an array a of n integers (the given array can con... | instruction | 0 | 39,760 | 12 | 79,520 |
Tags: binary search, data structures, dp, greedy, sortings, two pointers
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.wri... | output | 1 | 39,760 | 12 | 79,521 |
Provide tags and a correct Python 3 solution for this coding contest problem.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an array a of n integers (the given array can con... | instruction | 0 | 39,761 | 12 | 79,522 |
Tags: binary search, data structures, dp, greedy, sortings, two pointers
Correct Solution:
```
from sys import stdin, stdout
# 4 7 9 [2] [3]
# 3 4 7 9 [2]
# 2 3 4 7 9
# 4 7 9 [2 3]
# [4 7 9] 2 3
# [4] 7 9 2 3
# [7] 9 2 3 4
# [9] 2 3 4 7
# 2 3 4 7 9
# 4 [7 9] 3 3 10
# 1 2 3 0 0 4
# 1 2 3 4
# find longest su... | output | 1 | 39,761 | 12 | 79,523 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an... | instruction | 0 | 39,762 | 12 | 79,524 |
Yes | output | 1 | 39,762 | 12 | 79,525 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an... | instruction | 0 | 39,763 | 12 | 79,526 |
Yes | output | 1 | 39,763 | 12 | 79,527 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an... | instruction | 0 | 39,764 | 12 | 79,528 |
Yes | output | 1 | 39,764 | 12 | 79,529 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an... | instruction | 0 | 39,765 | 12 | 79,530 |
Yes | output | 1 | 39,765 | 12 | 79,531 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an... | instruction | 0 | 39,766 | 12 | 79,532 |
No | output | 1 | 39,766 | 12 | 79,533 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an... | instruction | 0 | 39,767 | 12 | 79,534 |
No | output | 1 | 39,767 | 12 | 79,535 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an... | instruction | 0 | 39,768 | 12 | 79,536 |
No | output | 1 | 39,768 | 12 | 79,537 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
This is a hard version of the problem. In this version, the given array can contain equal elements and the constraints on n are greater than in the easy version of the problem.
You are given an... | instruction | 0 | 39,769 | 12 | 79,538 |
No | output | 1 | 39,769 | 12 | 79,539 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Numbers 1, 2, 3, ... n (each integer from 1 to n once) are written on a board. In one operation you can erase any two numbers a and b from the board and write one integer (a + b)/(2) rounded up instead.
You should perform the given operatio... | instruction | 0 | 39,804 | 12 | 79,608 |
Tags: constructive algorithms, data structures, greedy, implementation, math
Correct Solution:
```
for _ in range(int(input())):
n=int(input())
if n==2:
print(2)
print(1,2)
else:
print(2)
print(n,n-2)
print(n-1,n-1)
a=list(range(1,n))
for i in range(le... | output | 1 | 39,804 | 12 | 79,609 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Numbers 1, 2, 3, ... n (each integer from 1 to n once) are written on a board. In one operation you can erase any two numbers a and b from the board and write one integer (a + b)/(2) rounded up instead.
You should perform the given operatio... | instruction | 0 | 39,805 | 12 | 79,610 |
Tags: constructive algorithms, data structures, greedy, implementation, math
Correct Solution:
```
from sys import stdin,stdout
for _ in range(int(input())):
n=int(input())
array=[i for i in range(1,n+1)]
arr=[]
x=n-1
for _ in range(n-1):
arr.append([array[x],array[x-1]])
ele=(array[... | output | 1 | 39,805 | 12 | 79,611 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Numbers 1, 2, 3, ... n (each integer from 1 to n once) are written on a board. In one operation you can erase any two numbers a and b from the board and write one integer (a + b)/(2) rounded up instead.
You should perform the given operatio... | instruction | 0 | 39,808 | 12 | 79,616 |
Tags: constructive algorithms, data structures, greedy, implementation, math
Correct Solution:
```
# your code goes here
# your code goes here
for i in range(int(input())):
a1=[]
n=int(input())
lst=[i for i in range(1,n+1)]
lst=lst[::-1]
if(n==2):
print(2)
print(1,2)
else:
x1=lst[0]+lst[1]
x=x1//2
if(x1... | output | 1 | 39,808 | 12 | 79,617 |
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 of n integers. Define the cost of some array t as follows:
$$$cost(t) = ∑_{x ∈ set(t) } last(x) - first(x),$$$
where set(t) is the set of all values in t without repe... | instruction | 0 | 39,864 | 12 | 79,728 |
No | output | 1 | 39,864 | 12 | 79,729 |
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 of n integers. Define the cost of some array t as follows:
$$$cost(t) = ∑_{x ∈ set(t) } last(x) - first(x),$$$
where set(t) is the set of all values in t without repe... | instruction | 0 | 39,865 | 12 | 79,730 |
No | output | 1 | 39,865 | 12 | 79,731 |
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 of n integers. Define the cost of some array t as follows:
$$$cost(t) = ∑_{x ∈ set(t) } last(x) - first(x),$$$
where set(t) is the set of all values in t without repe... | instruction | 0 | 39,866 | 12 | 79,732 |
No | output | 1 | 39,866 | 12 | 79,733 |
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 of n integers. Define the cost of some array t as follows:
$$$cost(t) = ∑_{x ∈ set(t) } last(x) - first(x),$$$
where set(t) is the set of all values in t without repe... | instruction | 0 | 39,867 | 12 | 79,734 |
No | output | 1 | 39,867 | 12 | 79,735 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-1}. For every i where a_{2i+1} + a_{2i+2}≥ 10 w... | instruction | 0 | 40,463 | 12 | 80,926 |
Tags: data structures, dp, implementation, math
Correct Solution:
```
if __name__ == '__main__':
n = int(input())
ss = map(int, input().split())
q = int(input())
acc = 0
sacc = [0]
for s in ss:
acc += s
sacc.append(acc)
for _ in range(q):
l, r = map(int, input().spl... | output | 1 | 40,463 | 12 | 80,927 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-1}. For every i where a_{2i+1} + a_{2i+2}≥ 10 w... | instruction | 0 | 40,464 | 12 | 80,928 |
Tags: data structures, dp, implementation, math
Correct Solution:
```
n=int(input())
s=list(map(int,input().split()))
q=int(input())
pre=[0]*n
pre[0]=s[0]
for i in range(1,n):
pre[i]=pre[i-1]+s[i]
for q1 in range(q):
q2=list(map(int,input().split()))
if(q2[0]==1):
print((pre[q2[1]-1])//10)
else:... | output | 1 | 40,464 | 12 | 80,929 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-1}. For every i where a_{2i+1} + a_{2i+2}≥ 10 w... | instruction | 0 | 40,465 | 12 | 80,930 |
Tags: data structures, dp, implementation, math
Correct Solution:
```
n=int(input())
kune=list(map(int, input().split()))
m=int(input())
subliste=[]
slatkisi=[]
zbrojkuna=[]
we=0
for i in kune:
zbrojkuna.append(we+i)
we+=i
for i in range(m):
l,r=map(int, input().split())
slatkis=0
if l!=1:
... | output | 1 | 40,465 | 12 | 80,931 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-1}. For every i where a_{2i+1} + a_{2i+2}≥ 10 w... | instruction | 0 | 40,466 | 12 | 80,932 |
Tags: data structures, dp, implementation, math
Correct Solution:
```
import math
from collections import Counter,defaultdict
I =lambda:int(input())
M =lambda:map(int,input().split())
LI=lambda:list(map(int,input().split()))
n=I()
a=LI()
b=[0]*(n+1);c=0
for i in range(n):
c+=a[i]
b[i+1]=c
m=I()
for i in range(m... | output | 1 | 40,466 | 12 | 80,933 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-1}. For every i where a_{2i+1} + a_{2i+2}≥ 10 w... | instruction | 0 | 40,467 | 12 | 80,934 |
Tags: data structures, dp, implementation, math
Correct Solution:
```
n=int(input())
arr=list(map(int,input().split()))
sumarray=[0]*(n+1)
tot=0
for i in range(n):
tot+=arr[i]
sumarray[i+1]=tot
# print(arr)
# print(sumarray)
q=int(input())
for i in range(q):
l,r=list(map(int,input().split()))
l-=1
t... | output | 1 | 40,467 | 12 | 80,935 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-1}. For every i where a_{2i+1} + a_{2i+2}≥ 10 w... | instruction | 0 | 40,468 | 12 | 80,936 |
Tags: data structures, dp, implementation, math
Correct Solution:
```
# Author Name: Ajay Meena
# Codeforce : https://codeforces.com/profile/majay1638
import sys
import math
import bisect
import heapq
from bisect import bisect_right
from sys import stdin, stdout
# -------------- INPUT FUNCTIONS ------------------
de... | output | 1 | 40,468 | 12 | 80,937 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-1}. For every i where a_{2i+1} + a_{2i+2}≥ 10 w... | instruction | 0 | 40,469 | 12 | 80,938 |
Tags: data structures, dp, implementation, math
Correct Solution:
```
n = int(input())
lst = list(map(int,input().split()))
cum = [0,lst[0]]
for x in range(1,n):
cum.append( cum[x] + lst[x])
q = int(input())
for x in range(0,q):
l,r = map(int,input().split())
#print(l,r)
ans = cum[r] - cum[l-1];
pri... | output | 1 | 40,469 | 12 | 80,939 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-1}. For every i where a_{2i+1} + a_{2i+2}≥ 10 w... | instruction | 0 | 40,470 | 12 | 80,940 |
Tags: data structures, dp, implementation, math
Correct Solution:
```
from itertools import accumulate, permutations
R = lambda: map(int, input().split())
n = int(input())
acc = [0] + list(accumulate(R()))
for q in range(int(input())):
l, r = R()
print((acc[r] - acc[l - 1]) // 10)
``` | output | 1 | 40,470 | 12 | 80,941 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-... | instruction | 0 | 40,471 | 12 | 80,942 |
Yes | output | 1 | 40,471 | 12 | 80,943 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-... | instruction | 0 | 40,472 | 12 | 80,944 |
Yes | output | 1 | 40,472 | 12 | 80,945 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-... | instruction | 0 | 40,473 | 12 | 80,946 |
Yes | output | 1 | 40,473 | 12 | 80,947 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-... | instruction | 0 | 40,474 | 12 | 80,948 |
Yes | output | 1 | 40,474 | 12 | 80,949 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-... | instruction | 0 | 40,475 | 12 | 80,950 |
No | output | 1 | 40,475 | 12 | 80,951 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-... | instruction | 0 | 40,476 | 12 | 80,952 |
No | output | 1 | 40,476 | 12 | 80,953 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-... | instruction | 0 | 40,477 | 12 | 80,954 |
No | output | 1 | 40,477 | 12 | 80,955 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Consider a sequence of digits of length 2^k [a_1, a_2, …, a_{2^k}]. We perform the following operation with it: replace pairs (a_{2i+1}, a_{2i+2}) with (a_{2i+1} + a_{2i+2})mod 10 for 0≤ i<2^{k-... | instruction | 0 | 40,478 | 12 | 80,956 |
No | output | 1 | 40,478 | 12 | 80,957 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n positive integers.
Initially, you have an integer x = 0. During one move, you can do one of the following two operations:
1. Choose exactly one i from 1 to n and increase a_i by x (a_i := a_i + x)... | instruction | 0 | 40,591 | 12 | 81,182 |
Tags: math, sortings, two pointers
Correct Solution:
```
T = int(input().rstrip())
for tt in range(T):
n,k = list(map(int,input().rstrip().split(" ")))
arr = list(map(int,input().rstrip().split(" ")))
hsh = {}
for i in arr:
val = i%k
if val != 0:
hsh[val] = hsh.ge... | output | 1 | 40,591 | 12 | 81,183 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n positive integers.
Initially, you have an integer x = 0. During one move, you can do one of the following two operations:
1. Choose exactly one i from 1 to n and increase a_i by x (a_i := a_i + x)... | instruction | 0 | 40,592 | 12 | 81,184 |
Tags: math, sortings, two pointers
Correct Solution:
```
t=int(input())
def function(s,k):
return (k-s%k)*(s%k!=0)
answer=[]
for _ in range(t):
n,k=map(int,input().split(' '))
a=[ function(x,k) for x in list(map(int,input().split(' ')))]
a.sort()
max_count=0
remainder=0
actual=0
co... | output | 1 | 40,592 | 12 | 81,185 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n positive integers.
Initially, you have an integer x = 0. During one move, you can do one of the following two operations:
1. Choose exactly one i from 1 to n and increase a_i by x (a_i := a_i + x)... | instruction | 0 | 40,593 | 12 | 81,186 |
Tags: math, sortings, two pointers
Correct Solution:
```
t = int(input())
for _ in range(t):
n,k = map(int,input().split())
a = list(map(int,input().split()))
new = []
d = {}
for i in range(n):
if a[i]%k == 0:
pass
else:
x = k - a[i]%k
if d.get(x):... | output | 1 | 40,593 | 12 | 81,187 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n positive integers.
Initially, you have an integer x = 0. During one move, you can do one of the following two operations:
1. Choose exactly one i from 1 to n and increase a_i by x (a_i := a_i + x)... | instruction | 0 | 40,594 | 12 | 81,188 |
Tags: math, sortings, two pointers
Correct Solution:
```
import os
import sys
from io import BytesIO, IOBase
BUFSIZE = 8192
class FastIO(IOBase):
newlines = 0
def __init__(self, file):
self._fd = file.fileno()
self.buffer = BytesIO()
self.writable = "x" in file.mode or "r" not in file.... | output | 1 | 40,594 | 12 | 81,189 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n positive integers.
Initially, you have an integer x = 0. During one move, you can do one of the following two operations:
1. Choose exactly one i from 1 to n and increase a_i by x (a_i := a_i + x)... | instruction | 0 | 40,595 | 12 | 81,190 |
Tags: math, sortings, two pointers
Correct Solution:
```
def Solve():
n, k = input().split()
n, k = int(n), int(k)
a = input().split()
a = [int(x) for x in a]
dic = {}
c = 0
for i in range(len(a)):
x = (k-a[i]%k) % k
if x:
if dic.get(x) != None:
... | output | 1 | 40,595 | 12 | 81,191 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n positive integers.
Initially, you have an integer x = 0. During one move, you can do one of the following two operations:
1. Choose exactly one i from 1 to n and increase a_i by x (a_i := a_i + x)... | instruction | 0 | 40,596 | 12 | 81,192 |
Tags: math, sortings, two pointers
Correct Solution:
```
t=int(input())
for _ in range(t):
di={}
n,k=map(int,input().split())
l=list(map(int,input().split()))
r=[0 if i%k==0 else (k-(i%k)) for i in l ]
#print(r)
for i in r:
if i>0:
if i in di:
di[i]+=1
... | output | 1 | 40,596 | 12 | 81,193 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n positive integers.
Initially, you have an integer x = 0. During one move, you can do one of the following two operations:
1. Choose exactly one i from 1 to n and increase a_i by x (a_i := a_i + x)... | instruction | 0 | 40,597 | 12 | 81,194 |
Tags: math, sortings, two pointers
Correct Solution:
```
from collections import Counter
cases = int(input())
for t in range(cases):
n,k = list(map(int,input().split()))
a = list(map(int,input().split()))
rem = []
for i in a:
d = i%k
if d!=0:
d = k-d
rem.append(d)... | output | 1 | 40,597 | 12 | 81,195 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n positive integers.
Initially, you have an integer x = 0. During one move, you can do one of the following two operations:
1. Choose exactly one i from 1 to n and increase a_i by x (a_i := a_i + x)... | instruction | 0 | 40,598 | 12 | 81,196 |
Tags: math, sortings, two pointers
Correct Solution:
```
# @oj: codeforces
# @id: hitwanyang
# @email: 296866643@qq.com
# @date: 2020-06-29 18:43
# @url:https://codeforc.es/contest/1374/problem/D
import sys,os
from io import BytesIO, IOBase
import collections,itertools,bisect,heapq,math,string
from decimal import *
# r... | output | 1 | 40,598 | 12 | 81,197 |
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