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 |
|---|---|---|---|---|---|
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a binary matrix a of size n Γ m. A binary matrix is a matrix where each element is either 0 or 1.
You may perform some (possibly zero) operations with this matrix. During each operation you can inverse the row of this matrix o... | instruction | 0 | 14,218 | 12 | 28,436 |
Tags: brute force, constructive algorithms
Correct Solution:
```
rint = lambda: int(input())
rmint = lambda: map(int, input().split())
rlist = lambda: list(rmint())
n, m = rmint()
a = []
for i in range(n): a.append(rlist())
ax = []
for i in range(n): ax.append(0)
ay = []
for i in range(m): ay.append(0)
def inv(x,y):... | output | 1 | 14,218 | 12 | 28,437 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a binary matrix a of size n Γ m. A binary matrix is a matrix where each element is either 0 or 1.
You may perform some (possibly zero) operations with this matrix. During each operation you can inverse the row of this matrix o... | instruction | 0 | 14,219 | 12 | 28,438 |
Tags: brute force, constructive algorithms
Correct Solution:
```
import sys
n=0
m=0
sq=[[0]*(310)]*(310)
ansx=[]
ansy=[]
tmp=[[0]*(310)]*(310)
def chk():
val=[]
for i in range(0,n):
for j in range(0,m):
val.append(tmp[i][j])
Len=len(val)
for i in range(1,Len):
if val[i-1]>va... | output | 1 | 14,219 | 12 | 28,439 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a binary matrix a of size n Γ m. A binary matrix is a matrix where each element is either 0 or 1.
You may perform some (possibly zero) operations with this matrix. During each operation you can inverse the row of this matrix o... | instruction | 0 | 14,220 | 12 | 28,440 |
Tags: brute force, constructive algorithms
Correct Solution:
```
import sys
sys.setrecursionlimit(2000)
from collections import Counter
from functools import reduce
# sys.stdin.readline()
def get_info(row):
s = set(row)
if(len(s) == 1):
homogeneous = True
else:
homogeneous = False
is_so... | output | 1 | 14,220 | 12 | 28,441 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given a binary matrix a of size n Γ m. A binary matrix is a matrix where each element is either 0 or 1.
You may perform some (possibly zero) operations with this matrix. During each operation you can inverse the row of this matrix o... | instruction | 0 | 14,221 | 12 | 28,442 |
Tags: brute force, constructive algorithms
Correct Solution:
```
import sys
n=0
m=0
sq=[[0]*(310)]*(310)
ansx=[]
ansy=[]
tmp=[[0]*(310)]*(310)
def chk():
val=[]
for i in range(0,n):
for j in range(0,m):
val.append(tmp[i][j])
Len=len(val)
for i in range(1,Len):
if val[i-1]>va... | output | 1 | 14,221 | 12 | 28,443 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a binary matrix a of size n Γ m. A binary matrix is a matrix where each element is either 0 or 1.
You may perform some (possibly zero) operations with this matrix. During each ope... | instruction | 0 | 14,222 | 12 | 28,444 |
No | output | 1 | 14,222 | 12 | 28,445 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a binary matrix a of size n Γ m. A binary matrix is a matrix where each element is either 0 or 1.
You may perform some (possibly zero) operations with this matrix. During each ope... | instruction | 0 | 14,223 | 12 | 28,446 |
No | output | 1 | 14,223 | 12 | 28,447 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a binary matrix a of size n Γ m. A binary matrix is a matrix where each element is either 0 or 1.
You may perform some (possibly zero) operations with this matrix. During each ope... | instruction | 0 | 14,224 | 12 | 28,448 |
No | output | 1 | 14,224 | 12 | 28,449 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
You are given a binary matrix a of size n Γ m. A binary matrix is a matrix where each element is either 0 or 1.
You may perform some (possibly zero) operations with this matrix. During each ope... | instruction | 0 | 14,225 | 12 | 28,450 |
No | output | 1 | 14,225 | 12 | 28,451 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Let a be an array consisting of n numbers. The array's elements are numbered from 1 to n, even is an array consisting of the numerals whose numbers are even in a (eveni = a2i, 1 β€ 2i β€ n), odd i... | instruction | 0 | 14,226 | 12 | 28,452 |
No | output | 1 | 14,226 | 12 | 28,453 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i β€ n) and do a_i := a_i + 1.
If either the sum... | instruction | 0 | 14,281 | 12 | 28,562 |
Tags: implementation, math
Correct Solution:
```
t=int(input())
for _ in range(t):
n=int(input())
a=list(map(int,input().split()))
c=0
for i in range(n):
if a[i]==0:
a[i]+=1
c+=1
s=sum(a)
if s==0:
c+=1
print(c)
``` | output | 1 | 14,281 | 12 | 28,563 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i β€ n) and do a_i := a_i + 1.
If either the sum... | instruction | 0 | 14,282 | 12 | 28,564 |
Tags: implementation, math
Correct Solution:
```
for t in range(int(input())):
n=int(input())
l=list(map(int,input().split()))
if 0 not in l:
if sum(l)!=0:
print(0)
else:
print(1)
else:
k=l.count(0)
p=sum(l)+k
if p!=0:
print(k)
... | output | 1 | 14,282 | 12 | 28,565 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i β€ n) and do a_i := a_i + 1.
If either the sum... | instruction | 0 | 14,283 | 12 | 28,566 |
Tags: implementation, math
Correct Solution:
```
"""
Author : co_devil Chirag Garg
Institute : JIIT
"""
from math import *
from sys import stdin, stdout
import itertools
import os
import sys
import threading
from collections import deque, Counter, OrderedDict, defaultdict
from heapq import *
# from math import ceil,... | output | 1 | 14,283 | 12 | 28,567 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i β€ n) and do a_i := a_i + 1.
If either the sum... | instruction | 0 | 14,284 | 12 | 28,568 |
Tags: implementation, math
Correct Solution:
```
for _ in range(int(input())):
input()
a = list(map(int, input().split()))
x = a.count(0)
print(x+1 if x + sum(a) == 0 else x)
``` | output | 1 | 14,284 | 12 | 28,569 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i β€ n) and do a_i := a_i + 1.
If either the sum... | instruction | 0 | 14,285 | 12 | 28,570 |
Tags: implementation, math
Correct Solution:
```
n = int(input())
for i in range(n):
t = int(input())
l = list(map(int,input().split()))
count = l.count(0)
a = [1 if x == 0 else x for x in l]
if sum(a) == 0:
count+=1
print(count)
``` | output | 1 | 14,285 | 12 | 28,571 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i β€ n) and do a_i := a_i + 1.
If either the sum... | instruction | 0 | 14,286 | 12 | 28,572 |
Tags: implementation, math
Correct Solution:
```
t=int(input())
for _ in range(t):
n=int(input())
l=list(map(int,input().split()))
l.sort()
s=0
m=1
c=0
for i in l:
s+=i
m*=i
#print(s,m)
if(s!=0 and m!=0):
#print('fj')
c=0
if(s==0 and m!=0):
... | output | 1 | 14,286 | 12 | 28,573 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i β€ n) and do a_i := a_i + 1.
If either the sum... | instruction | 0 | 14,287 | 12 | 28,574 |
Tags: implementation, math
Correct Solution:
```
# @author
import sys
class ANonZero:
def solve(self):
for _ in range(int(input())):
n = int(input())
a = [int(_) for _ in input().split()]
s = sum(a)
v = a.count(0)
ans = v + (1 if (s + v == 0) el... | output | 1 | 14,287 | 12 | 28,575 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i β€ n) and do a_i := a_i + 1.
If either the sum... | instruction | 0 | 14,288 | 12 | 28,576 |
Tags: implementation, math
Correct Solution:
```
from collections import Counter
def min_steps(n, arr):
aux = Counter(arr)
counter = 0
counter += aux.get(0) or 0
if aux.get(1) is None:
aux[1] = 0
aux[1] += counter
if sum([k*v for k, v in aux.items()]) == 0:
counter += 1
pri... | output | 1 | 14,288 | 12 | 28,577 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i... | instruction | 0 | 14,289 | 12 | 28,578 |
Yes | output | 1 | 14,289 | 12 | 28,579 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i... | instruction | 0 | 14,290 | 12 | 28,580 |
Yes | output | 1 | 14,290 | 12 | 28,581 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i... | instruction | 0 | 14,291 | 12 | 28,582 |
Yes | output | 1 | 14,291 | 12 | 28,583 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i... | instruction | 0 | 14,292 | 12 | 28,584 |
Yes | output | 1 | 14,292 | 12 | 28,585 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i... | instruction | 0 | 14,293 | 12 | 28,586 |
No | output | 1 | 14,293 | 12 | 28,587 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i... | instruction | 0 | 14,294 | 12 | 28,588 |
No | output | 1 | 14,294 | 12 | 28,589 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i... | instruction | 0 | 14,295 | 12 | 28,590 |
No | output | 1 | 14,295 | 12 | 28,591 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Guy-Manuel and Thomas have an array a of n integers [a_1, a_2, ..., a_n]. In one step they can add 1 to any element of the array. Formally, in one step they can choose any integer index i (1 β€ i... | instruction | 0 | 14,296 | 12 | 28,592 |
No | output | 1 | 14,296 | 12 | 28,593 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence of the array a if b can be obtained by removin... | instruction | 0 | 14,297 | 12 | 28,594 |
Tags: brute force, strings
Correct Solution:
```
def binary_search(arr, low, high, x):
# Check base case
if high >= low:
mid = (high + low) // 2
# If element is present at the middle itself
if arr[mid] == x:
return mid
# If element is smaller than mi... | output | 1 | 14,297 | 12 | 28,595 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence of the array a if b can be obtained by removin... | instruction | 0 | 14,298 | 12 | 28,596 |
Tags: brute force, strings
Correct Solution:
```
import sys
def main():
t = int(sys.stdin.readline())
for _ in range(t):
n = int(sys.stdin.readline())
a = [int(x) for x in sys.stdin.readline().split(" ")]
ans = "NO"
for i, e in enumerate(a):
if e in a[i+2:]:
... | output | 1 | 14,298 | 12 | 28,597 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence of the array a if b can be obtained by removin... | instruction | 0 | 14,299 | 12 | 28,598 |
Tags: brute force, strings
Correct Solution:
```
import collections
t = int(input())
for _ in range(t):
n = int(input())
a = list(map(int, input().split()))
table = collections.defaultdict(list)
table2 = collections.defaultdict(list)
for x in a:
table[x].append([len(table[j]) for j in range(... | output | 1 | 14,299 | 12 | 28,599 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence of the array a if b can be obtained by removin... | instruction | 0 | 14,300 | 12 | 28,600 |
Tags: brute force, strings
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
li = list(map(int, input().split()))
arr = [0] * (max(li))
for i in range(len(li) - 1):
if li[i] != li[i + 1]:
arr[li[i] - 1] += 1
arr[li[-1] - 1] += 1
count = 0
abc = False
... | output | 1 | 14,300 | 12 | 28,601 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence of the array a if b can be obtained by removin... | instruction | 0 | 14,301 | 12 | 28,602 |
Tags: brute force, strings
Correct Solution:
```
import sys
from array import array
input = sys.stdin.readline
t = int(input())
for _ in range(t):
n = int(input())
s = [int(i) for i in input().split()]
prev = [array('l', (0 for i in range(n))) for i in range(200)]
pos = [[] for i in range(200)]
for... | output | 1 | 14,301 | 12 | 28,603 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence of the array a if b can be obtained by removin... | instruction | 0 | 14,302 | 12 | 28,604 |
Tags: brute force, strings
Correct Solution:
```
import sys
import math
import itertools
import functools
import collections
import operator
import fileinput
import copy
ORDA = 97 # a
def ii(): return int(input())
def mi(): return map(int, input().split())
def li(): return [int(i) for i in input().split()]
def lcm(a... | output | 1 | 14,302 | 12 | 28,605 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence of the array a if b can be obtained by removin... | instruction | 0 | 14,303 | 12 | 28,606 |
Tags: brute force, strings
Correct Solution:
```
from collections import Counter
from collections import defaultdict
import math
import random
import heapq as hq
from math import sqrt
import sys
from functools import reduce
def input():
return sys.stdin.readline().strip()
def iinput():
return int(input())
... | output | 1 | 14,303 | 12 | 28,607 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array a consisting of n integers.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence of the array a if b can be obtained by removin... | instruction | 0 | 14,304 | 12 | 28,608 |
Tags: brute force, strings
Correct Solution:
```
for u in range(int(input())):
n = int(input())
x = list(map(int, input().split()))
ind = [[] for i in range(n+1)]
flag = 1
for i in range(n):
ind[x[i]] += [i]
if len(ind[x[i]]) == 2 and ind[x[i]][-1] - ind[x[i]][-2] > 1 or len(ind[x[i]]) >= 3:
print('YES')
... | output | 1 | 14,304 | 12 | 28,609 |
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.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence... | instruction | 0 | 14,305 | 12 | 28,610 |
Yes | output | 1 | 14,305 | 12 | 28,611 |
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.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence... | instruction | 0 | 14,306 | 12 | 28,612 |
Yes | output | 1 | 14,306 | 12 | 28,613 |
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.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence... | instruction | 0 | 14,307 | 12 | 28,614 |
Yes | output | 1 | 14,307 | 12 | 28,615 |
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.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence... | instruction | 0 | 14,308 | 12 | 28,616 |
Yes | output | 1 | 14,308 | 12 | 28,617 |
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 consisting of n integers.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence... | instruction | 0 | 14,309 | 12 | 28,618 |
No | output | 1 | 14,309 | 12 | 28,619 |
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.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence... | instruction | 0 | 14,310 | 12 | 28,620 |
No | output | 1 | 14,310 | 12 | 28,621 |
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.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence... | instruction | 0 | 14,311 | 12 | 28,622 |
No | output | 1 | 14,311 | 12 | 28,623 |
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.
Your task is to determine if a has some subsequence of length at least 3 that is a palindrome.
Recall that an array b is called a subsequence... | instruction | 0 | 14,312 | 12 | 28,624 |
No | output | 1 | 14,312 | 12 | 28,625 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ashish has n elements arranged in a line.
These elements are represented by two integers a_i β the value of the element and b_i β the type of the element (there are only two possible types: 0 and 1). He wants to sort the elements in non-de... | instruction | 0 | 14,329 | 12 | 28,658 |
Tags: constructive algorithms, implementation
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
from itertools import *
import io, os
input = io.Bytes... | output | 1 | 14,329 | 12 | 28,659 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ashish has n elements arranged in a line.
These elements are represented by two integers a_i β the value of the element and b_i β the type of the element (there are only two possible types: 0 and 1). He wants to sort the elements in non-de... | instruction | 0 | 14,330 | 12 | 28,660 |
Tags: constructive algorithms, implementation
Correct Solution:
```
def main():
for t in range(int(input())):
n = int(input())
a = list(zip(list(map(int, input().split())), list(map(int, input().split()))))
cnt = [0, 0]
for i in range(n):
cnt[a[i][1]] += 1
... | output | 1 | 14,330 | 12 | 28,661 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ashish has n elements arranged in a line.
These elements are represented by two integers a_i β the value of the element and b_i β the type of the element (there are only two possible types: 0 and 1). He wants to sort the elements in non-de... | instruction | 0 | 14,331 | 12 | 28,662 |
Tags: constructive algorithms, implementation
Correct Solution:
```
for _ in range(int(input())):
n=int(input())
l=list(map(int,input().split()))
l1=list(map(int,input().split()))
zeros,ones=0,0
for i in l1:
if i==0:
zeros+=1
else:
ones+=1
if zeros==0 or o... | output | 1 | 14,331 | 12 | 28,663 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ashish has n elements arranged in a line.
These elements are represented by two integers a_i β the value of the element and b_i β the type of the element (there are only two possible types: 0 and 1). He wants to sort the elements in non-de... | instruction | 0 | 14,332 | 12 | 28,664 |
Tags: constructive algorithms, implementation
Correct Solution:
```
import sys
from sys import stdin
input = iter(sys.stdin.buffer.read().decode().splitlines()).__next__
def neo(): return map(int,input().split())
def Neo(): return list(map(int,input().split()))
for _ in range(int(input())):
n=int(input());A=Neo();B... | output | 1 | 14,332 | 12 | 28,665 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ashish has n elements arranged in a line.
These elements are represented by two integers a_i β the value of the element and b_i β the type of the element (there are only two possible types: 0 and 1). He wants to sort the elements in non-de... | instruction | 0 | 14,333 | 12 | 28,666 |
Tags: constructive algorithms, implementation
Correct Solution:
```
t = int(input())
for i in range(t):
n = int(input())
a = list(map(int,input().split()))
b = list(map(int,input().split()))
if a == sorted(a):
print("Yes")
elif b.count(0)==len(b) or b.count(1)==len(b):
print("No")
... | output | 1 | 14,333 | 12 | 28,667 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ashish has n elements arranged in a line.
These elements are represented by two integers a_i β the value of the element and b_i β the type of the element (there are only two possible types: 0 and 1). He wants to sort the elements in non-de... | instruction | 0 | 14,334 | 12 | 28,668 |
Tags: constructive algorithms, implementation
Correct Solution:
```
t = int(input())
for _ in range(t):
n = int(input())
a = [int(i) for i in input().split(' ')]
b = [int(i) for i in input().split(' ')]
prev = a[0]
sorted = True
for cur in a:
if prev > cur:
sorted = False
... | output | 1 | 14,334 | 12 | 28,669 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ashish has n elements arranged in a line.
These elements are represented by two integers a_i β the value of the element and b_i β the type of the element (there are only two possible types: 0 and 1). He wants to sort the elements in non-de... | instruction | 0 | 14,335 | 12 | 28,670 |
Tags: constructive algorithms, implementation
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
if a == sorted(a):
print('Yes')
else:
ch0 = 0
ch1 = 0
for i in b:
if ... | output | 1 | 14,335 | 12 | 28,671 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Ashish has n elements arranged in a line.
These elements are represented by two integers a_i β the value of the element and b_i β the type of the element (there are only two possible types: 0 and 1). He wants to sort the elements in non-de... | instruction | 0 | 14,336 | 12 | 28,672 |
Tags: constructive algorithms, implementation
Correct Solution:
```
t = int(input())
for i in range(t):
n = int(input())
a = list(map(int, input().split()))
b = list(map(int, input().split()))
o = b.count(1)
z = b.count(0)
ans = "Yes"
for i in range(n-1):
if (o==0 or z==0) and a[i] > a[i+1]:
ans="No"
bre... | output | 1 | 14,336 | 12 | 28,673 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Ashish has n elements arranged in a line.
These elements are represented by two integers a_i β the value of the element and b_i β the type of the element (there are only two possible types: 0 ... | instruction | 0 | 14,337 | 12 | 28,674 |
Yes | output | 1 | 14,337 | 12 | 28,675 |
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