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.
You are given an array s consisting of n integers.
You have to find any array t of length k such that you can cut out maximum number of copies of array t from array s.
Cutting out the copy of ... | instruction | 0 | 51,331 | 12 | 102,662 |
Yes | output | 1 | 51,331 | 12 | 102,663 |
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 s consisting of n integers.
You have to find any array t of length k such that you can cut out maximum number of copies of array t from array s.
Cutting out the copy of ... | instruction | 0 | 51,332 | 12 | 102,664 |
No | output | 1 | 51,332 | 12 | 102,665 |
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 s consisting of n integers.
You have to find any array t of length k such that you can cut out maximum number of copies of array t from array s.
Cutting out the copy of ... | instruction | 0 | 51,333 | 12 | 102,666 |
No | output | 1 | 51,333 | 12 | 102,667 |
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 s consisting of n integers.
You have to find any array t of length k such that you can cut out maximum number of copies of array t from array s.
Cutting out the copy of ... | instruction | 0 | 51,334 | 12 | 102,668 |
No | output | 1 | 51,334 | 12 | 102,669 |
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 s consisting of n integers.
You have to find any array t of length k such that you can cut out maximum number of copies of array t from array s.
Cutting out the copy of ... | instruction | 0 | 51,335 | 12 | 102,670 |
No | output | 1 | 51,335 | 12 | 102,671 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequences are arithmetic progressions: [5, 7, 9, 11... | instruction | 0 | 51,394 | 12 | 102,788 |
Tags: implementation, math
Correct Solution:
```
import sys
n = int(input())
orig = [(int(x),i) for i,x in enumerate(input().split())]
A = sorted(orig)
n = len(A)
if n == 2:
print(1)
sys.exit()
diffs = []
for i in range(1,n):
diffs.append(A[i][0]-A[i-1][0])
diffs = set(diffs)
if len(diffs) > 3:
pr... | output | 1 | 51,394 | 12 | 102,789 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequences are arithmetic progressions: [5, 7, 9, 11... | instruction | 0 | 51,395 | 12 | 102,790 |
Tags: implementation, math
Correct Solution:
```
import sys
input = sys.stdin.readline
n=int(input())
A=list(map(int,input().split()))
B=sorted(A)
if len(B)<=3:
print(1)
sys.exit()
x=B[2]-B[1]
for i in range(2,n):
if B[i]-B[i-1]==x:
continue
else:
break
else:
print(A.index(B[0])+1... | output | 1 | 51,395 | 12 | 102,791 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequences are arithmetic progressions: [5, 7, 9, 11... | instruction | 0 | 51,396 | 12 | 102,792 |
Tags: implementation, math
Correct Solution:
```
n = int(input())
A = list(map(int, input().split()))
if n == 2:
print(1)
exit(0)
elif n == 3:
print(1)
exit(0)
M = []
for i in range(n):
A[i] = [A[i], i + 1]
A.sort()
for i in range(n - 1):
M.append(A[i + 1][0] - A[i][0])
if len(set(M[1:])) == 1:
... | output | 1 | 51,396 | 12 | 102,793 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequences are arithmetic progressions: [5, 7, 9, 11... | instruction | 0 | 51,397 | 12 | 102,794 |
Tags: implementation, math
Correct Solution:
```
#Code by Sounak, IIESTS
#------------------------------warmup----------------------------
import os
import sys
import math
from io import BytesIO, IOBase
from fractions import Fraction
import collections
from itertools import permutations
from collections import default... | output | 1 | 51,397 | 12 | 102,795 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequences are arithmetic progressions: [5, 7, 9, 11... | instruction | 0 | 51,398 | 12 | 102,796 |
Tags: implementation, math
Correct Solution:
```
import bisect
import decimal
from decimal import Decimal
import os
from collections import Counter
import bisect
from collections import defaultdict
import math
import random
import heapq
from math import sqrt
import sys
from functools import reduce, cmp_to_key
from col... | output | 1 | 51,398 | 12 | 102,797 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequences are arithmetic progressions: [5, 7, 9, 11... | instruction | 0 | 51,399 | 12 | 102,798 |
Tags: implementation, math
Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
for i in range(n):
a[i] = (a[i],i)
a=sorted(a)
if n <= 3:
print(1)
exit()
diffs = {}
for i in range(1,n):
d = a[i][0] - a[i-1][0]
if d not in diffs:
diffs[d]=1
else:
diffs[d... | output | 1 | 51,399 | 12 | 102,799 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequences are arithmetic progressions: [5, 7, 9, 11... | instruction | 0 | 51,400 | 12 | 102,800 |
Tags: implementation, math
Correct Solution:
```
def is_d(a):
d = a[1] - a[0]
for i in range(len(a) - 1):
if a[i] + d != a[i + 1]:
return False
return True
n = int(input())
a = list(map(int, input().split()))
a_s = sorted(a)
if is_d(a_s) or is_d(a_s[1:]):
print(a.index(a_s[0]) + 1)... | output | 1 | 51,400 | 12 | 102,801 |
Provide tags and a correct Python 3 solution for this coding contest problem.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequences are arithmetic progressions: [5, 7, 9, 11... | instruction | 0 | 51,401 | 12 | 102,802 |
Tags: implementation, math
Correct Solution:
```
n = int(input())
B = [int(x) for x in input().split()]
A = sorted(B)
Diff = []
for i in range(n-1):
Diff.append(A[i+1]-A[i])
if n == 2:
print(1)
else:
ANSWER = 'hehe'
firstworks = True
for i in range(1,n-2):
if Diff[i] != Diff[i+1]:
... | output | 1 | 51,401 | 12 | 102,803 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequ... | instruction | 0 | 51,402 | 12 | 102,804 |
Yes | output | 1 | 51,402 | 12 | 102,805 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequ... | instruction | 0 | 51,403 | 12 | 102,806 |
Yes | output | 1 | 51,403 | 12 | 102,807 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequ... | instruction | 0 | 51,404 | 12 | 102,808 |
Yes | output | 1 | 51,404 | 12 | 102,809 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequ... | instruction | 0 | 51,405 | 12 | 102,810 |
Yes | output | 1 | 51,405 | 12 | 102,811 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequ... | instruction | 0 | 51,406 | 12 | 102,812 |
No | output | 1 | 51,406 | 12 | 102,813 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequ... | instruction | 0 | 51,407 | 12 | 102,814 |
No | output | 1 | 51,407 | 12 | 102,815 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequ... | instruction | 0 | 51,408 | 12 | 102,816 |
No | output | 1 | 51,408 | 12 | 102,817 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
A sequence a_1, a_2, ..., a_k is called an arithmetic progression if for each i from 1 to k elements satisfy the condition a_i = a_1 + c ⋅ (i - 1) for some fixed c.
For example, these five sequ... | instruction | 0 | 51,409 | 12 | 102,818 |
No | output | 1 | 51,409 | 12 | 102,819 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less than l and is not greater than r;
* For each ... | instruction | 0 | 51,410 | 12 | 102,820 |
Tags: greedy, math
Correct Solution:
```
n,l,r = input().split()
n = int(n)
l = int(l)
r = int(r)
# print(type(n))
# a = []
count = n
summ = 0
j = 1
while l>0 :
summ = summ+j
l = l-1
count = count-1
j = j*2
while count>0:
summ = summ+1
count = count-1
# print(a)
# print(sum(a))
# b = []
sumb = 0
count = n
j=... | output | 1 | 51,410 | 12 | 102,821 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less than l and is not greater than r;
* For each ... | instruction | 0 | 51,411 | 12 | 102,822 |
Tags: greedy, math
Correct Solution:
```
n, l, r = map(int,input().strip().split())
ansa = ((2**l)-1)+(n-l)
ansb = ((2**r)-1)+(n-r)*(2**(r-1))
print('%d %d' % (ansa, ansb))
``` | output | 1 | 51,411 | 12 | 102,823 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less than l and is not greater than r;
* For each ... | instruction | 0 | 51,412 | 12 | 102,824 |
Tags: greedy, math
Correct Solution:
```
import math
n,l,r=input().split()
n=int(n)
l=int(l)
r=int(r)
l=l-1
r=r-1
ls=[]
rs=[]
d=1
for i in range(n-l):
ls.append(d)
for i in range(l):
j=int(math.pow(2,i+1))
ls.append(j)
rs.append(d)
for i in range(r):
j=int(math.pow(2,i+1))
rs.append(j)
for i in r... | output | 1 | 51,412 | 12 | 102,825 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less than l and is not greater than r;
* For each ... | instruction | 0 | 51,413 | 12 | 102,826 |
Tags: greedy, math
Correct Solution:
```
from sys import stdin
n, l, r = [int(i) for i in stdin.readline().split(' ')]
minimum = (n-l+1) + (2*(2**(l-1) - 1))
maximum = (2**r - 1) + (n-r)*(2**(r-1))
print(str(minimum)+' '+str(maximum))
``` | output | 1 | 51,413 | 12 | 102,827 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less than l and is not greater than r;
* For each ... | instruction | 0 | 51,414 | 12 | 102,828 |
Tags: greedy, math
Correct Solution:
```
def naiveSolve(n):
return
def main():
n,l,r=readIntArr()
ans1=0
sameElements=n-l+1
ans1+=sameElements
x=2
for _ in range(l-1):
ans1+=x
x*=2
ans2=0
x=1
for _ in range(r):
ans2+=x
... | output | 1 | 51,414 | 12 | 102,829 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less than l and is not greater than r;
* For each ... | instruction | 0 | 51,415 | 12 | 102,830 |
Tags: greedy, math
Correct Solution:
```
n,l,r=map(int,input().split())
arr=[1]*n
mini=0
maxi=0
for i in range(l):
mini+=2**i
mini+=n-l
for i in range(r):
maxi+=2**i
maxi+=(n-r)*(2**i)
print(mini,maxi)
``` | output | 1 | 51,415 | 12 | 102,831 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less than l and is not greater than r;
* For each ... | instruction | 0 | 51,416 | 12 | 102,832 |
Tags: greedy, math
Correct Solution:
```
#import sys
#import math
#sys.stdout=open("C:/Users/pipal/OneDrive/Desktop/VS code/python/output.txt","w")
#sys.stdin=open("C:/Users/pipal/OneDrive/Desktop/VS code/python/input.txt","r")
#t=int(input())
#for i in range(t):
#n=int(input())
n,l,r=(map(int,input().split()))
... | output | 1 | 51,416 | 12 | 102,833 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less than l and is not greater than r;
* For each ... | instruction | 0 | 51,417 | 12 | 102,834 |
Tags: greedy, math
Correct Solution:
```
n, l, r = map(int, input().split())
# lambda functions
min_elements = list(map(lambda x: 2**x, range(l)))
max_elements = list(map(lambda x: 2**x, range(r)))
"""
Correct answer but trying another approach
"""
# print(f"{sum(min_elements)+(n-l+1)}", end=" ")
#
# if n == r:
# ... | output | 1 | 51,417 | 12 | 102,835 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less ... | instruction | 0 | 51,418 | 12 | 102,836 |
Yes | output | 1 | 51,418 | 12 | 102,837 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less ... | instruction | 0 | 51,419 | 12 | 102,838 |
Yes | output | 1 | 51,419 | 12 | 102,839 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less ... | instruction | 0 | 51,420 | 12 | 102,840 |
Yes | output | 1 | 51,420 | 12 | 102,841 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less ... | instruction | 0 | 51,421 | 12 | 102,842 |
Yes | output | 1 | 51,421 | 12 | 102,843 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less ... | instruction | 0 | 51,422 | 12 | 102,844 |
No | output | 1 | 51,422 | 12 | 102,845 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less ... | instruction | 0 | 51,423 | 12 | 102,846 |
No | output | 1 | 51,423 | 12 | 102,847 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less ... | instruction | 0 | 51,424 | 12 | 102,848 |
No | output | 1 | 51,424 | 12 | 102,849 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Mislove had an array a_1, a_2, ⋅⋅⋅, a_n of n positive integers, but he has lost it. He only remembers the following facts about it:
* The number of different numbers in the array is not less ... | instruction | 0 | 51,425 | 12 | 102,850 |
No | output | 1 | 51,425 | 12 | 102,851 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distinct integers. An array b = [b_1, b_2, …, b_k] is... | instruction | 0 | 51,569 | 12 | 103,138 |
Tags: brute force, constructive algorithms
Correct Solution:
```
cases = int(input())
for case in range(0, cases):
n = int(input())
array = [int(x) for x in input().split(" ")]
no = False
for num in array:
if num < 0:
print("No")
no = True
break
if no: co... | output | 1 | 51,569 | 12 | 103,139 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distinct integers. An array b = [b_1, b_2, …, b_k] is... | instruction | 0 | 51,570 | 12 | 103,140 |
Tags: brute force, constructive algorithms
Correct Solution:
```
def nice(arr, n):
if any(num < 0 for num in arr):
return 'No'
arr_distinct = set(arr)
converged = False
while not converged:
converged = True
for i in range(1, n):
for j in range(i):
... | output | 1 | 51,570 | 12 | 103,141 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distinct integers. An array b = [b_1, b_2, …, b_k] is... | instruction | 0 | 51,571 | 12 | 103,142 |
Tags: brute force, constructive algorithms
Correct Solution:
```
import sys
t = int(sys.stdin.readline())
for _ in range(t):
n = int(sys.stdin.readline())
a = list(map(int, sys.stdin.readline().split()))
b = a[:]
while len(b) <= 300:
s = set(b)
c = set()
for i in range(len(b) - ... | output | 1 | 51,571 | 12 | 103,143 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distinct integers. An array b = [b_1, b_2, …, b_k] is... | instruction | 0 | 51,572 | 12 | 103,144 |
Tags: brute force, constructive algorithms
Correct Solution:
```
n = int(input())
ans = []
le = []
aa = []
def nice(a):
for i in a:
for j in a:
if len(a)>300:
ans.append('No')
le.append('')
aa.append('')
break
if abs... | output | 1 | 51,572 | 12 | 103,145 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distinct integers. An array b = [b_1, b_2, …, b_k] is... | instruction | 0 | 51,573 | 12 | 103,146 |
Tags: brute force, constructive algorithms
Correct Solution:
```
for i in range(int(input())):
n = int(input())
a = list(map(int,input().split()))
no = False
for i in a:
if i < 0:
no = True
if no:
print("NO")
else:
while True:
add_list = []
... | output | 1 | 51,573 | 12 | 103,147 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distinct integers. An array b = [b_1, b_2, …, b_k] is... | instruction | 0 | 51,574 | 12 | 103,148 |
Tags: brute force, constructive algorithms
Correct Solution:
```
for _ in range(int(input())):
n = int(input())
v = set()
arr = [int(w) for w in input().split(' ')]
ans = 'YES'
test = [-1] + [int(w) for w in range(101)]
if arr == test:
print('YES')
else:
for item in arr:
... | output | 1 | 51,574 | 12 | 103,149 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distinct integers. An array b = [b_1, b_2, …, b_k] is... | instruction | 0 | 51,575 | 12 | 103,150 |
Tags: brute force, constructive algorithms
Correct Solution:
```
t = int(input())
def test_case(arr):
f = 1
c = 0
while(f!=0):
f = 0
for i in range(len(arr)):
if arr[i] < 0 :
print("NO")
c = 1
break
for j in range(i+1, len(arr)):
a = abs(arr[i] - arr[j])
if(a not in arr) and len(arr) ... | output | 1 | 51,575 | 12 | 103,151 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distinct integers. An array b = [b_1, b_2, …, b_k] is... | instruction | 0 | 51,576 | 12 | 103,152 |
Tags: brute force, constructive algorithms
Correct Solution:
```
cases=int(input())
for k in range(cases):
n=int(input())
a=list(map(int,input().split()))
x=min(a)
y=max(a)
if x<0:
print('NO')
else:
print('YES')
print(y+1)
for i in range(0,y+1):
print(i,sep=' ',end=' ')
``` | output | 1 | 51,576 | 12 | 103,153 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distin... | instruction | 0 | 51,577 | 12 | 103,154 |
Yes | output | 1 | 51,577 | 12 | 103,155 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distin... | instruction | 0 | 51,578 | 12 | 103,156 |
Yes | output | 1 | 51,578 | 12 | 103,157 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distin... | instruction | 0 | 51,579 | 12 | 103,158 |
Yes | output | 1 | 51,579 | 12 | 103,159 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distin... | instruction | 0 | 51,580 | 12 | 103,160 |
Yes | output | 1 | 51,580 | 12 | 103,161 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Omkar has received a message from Anton saying "Your story for problem A is confusing. Just make a formal statement." Because of this, Omkar gives you an array a = [a_1, a_2, …, a_n] of n distin... | instruction | 0 | 51,581 | 12 | 103,162 |
No | output | 1 | 51,581 | 12 | 103,163 |
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