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 of positive integers. While there are at least two equal elements, we will perform the following operation. We choose the smallest value x that occurs in the array 2 or mo... | instruction | 0 | 42,645 | 12 | 85,290 |
No | output | 1 | 42,645 | 12 | 85,291 |
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 of positive integers. While there are at least two equal elements, we will perform the following operation. We choose the smallest value x that occurs in the array 2 or mo... | instruction | 0 | 42,646 | 12 | 85,292 |
No | output | 1 | 42,646 | 12 | 85,293 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a permutation p of the set {1, 2, ..., N}. Please construct two sequences of positive integers a_1, a_2, ..., a_N and b_1, b_2, ..., b_N satisfying the following conditions:
* 1 \leq a_i, b_i \leq 10^9 for all i
* a_1 < a_2 < ... < a_N... | instruction | 0 | 42,784 | 12 | 85,568 |
"Correct Solution:
```
n = int(input())
p = [i for i,j in sorted([[i,pp] for i,pp in enumerate(map(int, input().split()))], key=lambda t:t[1])]
a = []
acc = 0
for i in range(n):
acc += p[i]
a.append(i + 1 + acc)
b = []
acc = 0
for i in range(n):
acc += p[-i-1]
b.append(i + 1 + acc)
print(*a)
print(*b[:... | output | 1 | 42,784 | 12 | 85,569 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a permutation p of the set {1, 2, ..., N}. Please construct two sequences of positive integers a_1, a_2, ..., a_N and b_1, b_2, ..., b_N satisfying the following conditions:
* 1 \leq a_i, b_i \leq 10^9 for all i
* a_1 < a_2 < ... < a_N... | instruction | 0 | 42,785 | 12 | 85,570 |
"Correct Solution:
```
f = lambda: map(int, input().split())
n = int(input())
p = list(f())
m = 3*10**4
k = 10**9
a = [i*m for i in range(1, n+1)]
b = [k-a[i] for i in range(n)]
for i in range(n):
b[p[i]-1] += i
print(*a)
print(*b)
``` | output | 1 | 42,785 | 12 | 85,571 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a permutation p of the set {1, 2, ..., N}. Please construct two sequences of positive integers a_1, a_2, ..., a_N and b_1, b_2, ..., b_N satisfying the following conditions:
* 1 \leq a_i, b_i \leq 10^9 for all i
* a_1 < a_2 < ... < a_N... | instruction | 0 | 42,786 | 12 | 85,572 |
"Correct Solution:
```
from itertools import*
from math import*
from collections import*
from heapq import*
from bisect import bisect_left,bisect_right
from copy import deepcopy
inf = float("inf")
mod = 10**9+7
from functools import reduce
import sys
sys.setrecursionlimit(10**7)
N = int(input())
p = list(map(int,input... | output | 1 | 42,786 | 12 | 85,573 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a permutation p of the set {1, 2, ..., N}. Please construct two sequences of positive integers a_1, a_2, ..., a_N and b_1, b_2, ..., b_N satisfying the following conditions:
* 1 \leq a_i, b_i \leq 10^9 for all i
* a_1 < a_2 < ... < a_N... | instruction | 0 | 42,787 | 12 | 85,574 |
"Correct Solution:
```
N = int(input())
p = list(map(int,input().split()))
a = [0] * N
b = [0] * N
for i in range(N):
b[i] = (N-i) * N
a[i] = (i + 1) * N
for i in range(N):
b[p[i]-1] += i
print (" ".join(map(str,a)))
print (" ".join(map(str,b)))
``` | output | 1 | 42,787 | 12 | 85,575 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a permutation p of the set {1, 2, ..., N}. Please construct two sequences of positive integers a_1, a_2, ..., a_N and b_1, b_2, ..., b_N satisfying the following conditions:
* 1 \leq a_i, b_i \leq 10^9 for all i
* a_1 < a_2 < ... < a_N... | instruction | 0 | 42,788 | 12 | 85,576 |
"Correct Solution:
```
N=int(input())
p=list(map(int,input().split()))
M,S=10**9,30000
a=list(range(1,S*N,S))
b=list(reversed(a))
for i in range(N-1):
b[p[i+1]-1]+=i+1
print(*a)
print(*b)
``` | output | 1 | 42,788 | 12 | 85,577 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a permutation p of the set {1, 2, ..., N}. Please construct two sequences of positive integers a_1, a_2, ..., a_N and b_1, b_2, ..., b_N satisfying the following conditions:
* 1 \leq a_i, b_i \leq 10^9 for all i
* a_1 < a_2 < ... < a_N... | instruction | 0 | 42,789 | 12 | 85,578 |
"Correct Solution:
```
n=int(input())
pprr = list(map(int,input().split()))
prr=[0]*n
for ix,p in enumerate(pprr):
prr[p-1]=ix+1
arr=[]
brr=[]
cumsum=0
for p in prr:
cumsum+=p
arr.append(cumsum)
cumsum=0
print(" ".join(map(str,arr)))
for p in reversed(prr):
cumsum+=p
brr.append(cumsum)
print(" ".jo... | output | 1 | 42,789 | 12 | 85,579 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a permutation p of the set {1, 2, ..., N}. Please construct two sequences of positive integers a_1, a_2, ..., a_N and b_1, b_2, ..., b_N satisfying the following conditions:
* 1 \leq a_i, b_i \leq 10^9 for all i
* a_1 < a_2 < ... < a_N... | instruction | 0 | 42,790 | 12 | 85,580 |
"Correct Solution:
```
n=int(input());p=20000;a=range(p,p*n+1,p);*b,=a[::-1];print(*a)
for t,i in zip(range(n),input().split()):b[int(i)-1]+=t
print(*b)
``` | output | 1 | 42,790 | 12 | 85,581 |
Provide a correct Python 3 solution for this coding contest problem.
You are given a permutation p of the set {1, 2, ..., N}. Please construct two sequences of positive integers a_1, a_2, ..., a_N and b_1, b_2, ..., b_N satisfying the following conditions:
* 1 \leq a_i, b_i \leq 10^9 for all i
* a_1 < a_2 < ... < a_N... | instruction | 0 | 42,791 | 12 | 85,582 |
"Correct Solution:
```
N = int(input())
p = list(map(int, input().split()))
A = [0 for _ in range(N)]
B = [0 for _ in range(N)]
X = [0 for _ in range(N)]
S = N
A[0] = 1
for i in range(N - 1):
S += abs(p[i] - p[i-1])
for i in range(N):
X[p[i]-1] = S + i
B[0] = X[0] - 1
for i in range(1, N):
s = max(A[i-1] + 1, X[... | output | 1 | 42,791 | 12 | 85,583 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* insert A[i] into the sorted sequence A[0,...,j-1] */
j = i... | instruction | 0 | 42,864 | 12 | 85,728 |
"Correct Solution:
```
n=int(input())
A=list(map(int,input().split()))
print(*A)
for i in range(1,n):
v=A[i]
j=i-1
while j>=0 and v<A[j]:
A[j+1]=A[j]
j-=1
A[j+1]=v
print(*A)
``` | output | 1 | 42,864 | 12 | 85,729 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* insert A[i] into the sorted sequence A[0,...,j-1] */
j = i... | instruction | 0 | 42,865 | 12 | 85,730 |
"Correct Solution:
```
n = int(input())
a = list(map(int, input().split()))
for i in range(n):
v = a[i]
j = i-1
while a[j]>v and j>=0:
a[j+1] = a[j]
j -=1
a[j+1] = v
print(*a)
``` | output | 1 | 42,865 | 12 | 85,731 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* insert A[i] into the sorted sequence A[0,...,j-1] */
j = i... | instruction | 0 | 42,866 | 12 | 85,732 |
"Correct Solution:
```
N=int(input())
A=[int(x) for x in input().split()]
for i in range(N):
v=A[i]
j=i-1
while j>=0 and v<A[j]:
A[j+1]=A[j]
j-=1
A[j+1]=v
print(' '.join(map(str,A)))
``` | output | 1 | 42,866 | 12 | 85,733 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* insert A[i] into the sorted sequence A[0,...,j-1] */
j = i... | instruction | 0 | 42,867 | 12 | 85,734 |
"Correct Solution:
```
N = int(input())
A = list(map(int, input().split()))
for i in range(N):
p = i - 1
while p >= 0 and A[p] > A[p + 1]:
A[p], A[p + 1] = A[p + 1], A[p]
p -= 1
for j in range(N):
print(A[j], end = " \n"[j + 1 == N])
``` | output | 1 | 42,867 | 12 | 85,735 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* insert A[i] into the sorted sequence A[0,...,j-1] */
j = i... | instruction | 0 | 42,868 | 12 | 85,736 |
"Correct Solution:
```
def main(n):
a = list(map(int, input().split()))
for i in range(n):
v = a[i]
j = i-1
while j >= 0 and a[j] > v:
a[j+1] = a[j]
j -= 1
a[j+1] = v
print(" ".join(map(str,a)))
return
main(int(input()))
``` | output | 1 | 42,868 | 12 | 85,737 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* insert A[i] into the sorted sequence A[0,...,j-1] */
j = i... | instruction | 0 | 42,869 | 12 | 85,738 |
"Correct Solution:
```
n = int(input())
a = list(map(int,input().split()))
for i in range(0,n):
v = a[i]
j = i - 1
while 0 <= j and v < a[j]:
a[j+1] = a[j]
j = j - 1
a[j+1] = v
print(*a)
``` | output | 1 | 42,869 | 12 | 85,739 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* insert A[i] into the sorted sequence A[0,...,j-1] */
j = i... | instruction | 0 | 42,870 | 12 | 85,740 |
"Correct Solution:
```
n = int(input())
a = [int(x) for x in input().split()]
for i in range(n):
v = a[i]
j = i - 1
while j >= 0 and a[j] > v:
a[j+1] = a[j]
j -= 1
a[j+1] = v
print(" ".join(map(str,a)))
``` | output | 1 | 42,870 | 12 | 85,741 |
Provide a correct Python 3 solution for this coding contest problem.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* insert A[i] into the sorted sequence A[0,...,j-1] */
j = i... | instruction | 0 | 42,871 | 12 | 85,742 |
"Correct Solution:
```
n=int(input())
A=list(map(int,input().split()))
print(" ".join(map(str,A)))
for i in range(1,n):
v=A[i]
j=i-1
while j>=0 and A[j]>v:
A[j+1]=A[j]
j=j-1
A[j+1]=v
print(" ".join(map(str,A)))
``` | output | 1 | 42,871 | 12 | 85,743 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* in... | instruction | 0 | 42,872 | 12 | 85,744 |
Yes | output | 1 | 42,872 | 12 | 85,745 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* in... | instruction | 0 | 42,873 | 12 | 85,746 |
Yes | output | 1 | 42,873 | 12 | 85,747 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* in... | instruction | 0 | 42,874 | 12 | 85,748 |
Yes | output | 1 | 42,874 | 12 | 85,749 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* in... | instruction | 0 | 42,875 | 12 | 85,750 |
Yes | output | 1 | 42,875 | 12 | 85,751 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* in... | instruction | 0 | 42,876 | 12 | 85,752 |
No | output | 1 | 42,876 | 12 | 85,753 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* in... | instruction | 0 | 42,877 | 12 | 85,754 |
No | output | 1 | 42,877 | 12 | 85,755 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* in... | instruction | 0 | 42,878 | 12 | 85,756 |
No | output | 1 | 42,878 | 12 | 85,757 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Write a program of the Insertion Sort algorithm which sorts a sequence A in ascending order. The algorithm should be based on the following pseudocode:
for i = 1 to A.length-1
key = A[i]
/* in... | instruction | 0 | 42,879 | 12 | 85,758 |
No | output | 1 | 42,879 | 12 | 85,759 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at these positions, and wrote down the results of ... | instruction | 0 | 42,932 | 12 | 85,864 |
Tags: constructive algorithms
Correct Solution:
```
def ii():
return int(input())
def mi():
return map(int, input().split())
def li():
return list(mi())
# D. Similar Arrays
n, m = mi()
g = [[] for i in range(n + 1)]
e = []
for i in range(m):
a, b = mi()
e.append((a, b))
g[a].append(b)
g[b]... | output | 1 | 42,932 | 12 | 85,865 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at these positions, and wrote down the results of ... | instruction | 0 | 42,933 | 12 | 85,866 |
Tags: constructive algorithms
Correct Solution:
```
# ---------------------------iye ha aam zindegi---------------------------------------------
import math
import heapq, bisect
import sys
from collections import deque, defaultdict
from fractions import Fraction
import sys
mod = 10 ** 9 + 7
mod1 = 998244353
# --------... | output | 1 | 42,933 | 12 | 85,867 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at these positions, and wrote down the results of ... | instruction | 0 | 42,934 | 12 | 85,868 |
Tags: constructive algorithms
Correct Solution:
```
n, m = map(int, input().split())
d = [set() for q in range(n)]
for q in range(m):
l, r = map(int, input().split())
l, r = l-1, r-1
d[l].add(r)
d[r].add(l)
ans = -1
for q in range(n):
if len(d[q]) < n-1:
ans = q
break
if ans == -1:
... | output | 1 | 42,934 | 12 | 85,869 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at these positions, and wrote down the results of ... | instruction | 0 | 42,935 | 12 | 85,870 |
Tags: constructive algorithms
Correct Solution:
```
# SHRi GANESHA author: Kunal Verma #
import os
import sys
from bisect import bisect_left, bisect_right
from collections import Counter, defaultdict
from functools import reduce
from io import BytesIO, IOBase
from itertools import combinations
from math import gcd... | output | 1 | 42,935 | 12 | 85,871 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at these positions, and wrote down the results of ... | instruction | 0 | 42,936 | 12 | 85,872 |
Tags: constructive algorithms
Correct Solution:
```
def read(type = 1):
if type:
file = open("input.dat", "r")
line = list(map(int, file.readline().split()))
n = line[0]
m = line[1]
a = []
for i in range(m):
line = tuple(map(int, file.readline().split()))
... | output | 1 | 42,936 | 12 | 85,873 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at these positions, and wrote down the results of ... | instruction | 0 | 42,937 | 12 | 85,874 |
Tags: constructive algorithms
Correct Solution:
```
n,m = map(int,input().split())
member = [0 for _ in range(n+1)]
linked = set()
for i in range(m):
a,b = map(int,input().split())
linked.add(str(a)+'-'+str(b))
linked.add(str(b) + '-' + str(a))
member[a]+=1
member[b]+=1
num=0
for i in range(1,n+1):
... | output | 1 | 42,937 | 12 | 85,875 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at these positions, and wrote down the results of ... | instruction | 0 | 42,938 | 12 | 85,876 |
Tags: constructive algorithms
Correct Solution:
```
import sys
input=sys.stdin.buffer.readline
for _ in range(1):
n,m=map(int,input().split())
ans=[0]*(n+1)
a=[]
for i in range(m):
l,r=map(int,input().split())
if l>r:
l,r=r,l
a.append([l,r])
if m==int((n*(n-1))//... | output | 1 | 42,938 | 12 | 85,877 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at these positions, and wrote down the results of ... | instruction | 0 | 42,939 | 12 | 85,878 |
Tags: constructive algorithms
Correct Solution:
```
n, m= map(int, input().split())
s=set()
for i in range(m):
x,y=map(int, input().split())
s.add((x,y))
if m*2 == n*(n-1) or n<2 or n==2 and m==1:
print('NO')
exit()
x, y = 0,0
for i in range(1,n+1):
for j in range(i+1,n+1):
if (i, j) not ... | output | 1 | 42,939 | 12 | 85,879 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at ... | instruction | 0 | 42,940 | 12 | 85,880 |
Yes | output | 1 | 42,940 | 12 | 85,881 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at ... | instruction | 0 | 42,941 | 12 | 85,882 |
No | output | 1 | 42,941 | 12 | 85,883 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at ... | instruction | 0 | 42,942 | 12 | 85,884 |
No | output | 1 | 42,942 | 12 | 85,885 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at ... | instruction | 0 | 42,943 | 12 | 85,886 |
No | output | 1 | 42,943 | 12 | 85,887 |
Evaluate the correctness of the submitted Python 3 solution to the coding contest problem. Provide a "Yes" or "No" response.
Vasya had an array of n integers, each element of the array was from 1 to n. He chose m pairs of different positions and wrote them down to a sheet of paper. Then Vasya compared the elements at ... | instruction | 0 | 42,944 | 12 | 85,888 |
No | output | 1 | 42,944 | 12 | 85,889 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array of integers a_1,a_2,…,a_n. Find the maximum possible value of a_ia_ja_ka_la_t among all five indices (i, j, k, l, t) (i<j<k<l<t).
Input
The input consists of multiple test cases. The first line contains an integer t ... | instruction | 0 | 43,140 | 12 | 86,280 |
Tags: brute force, dp, greedy, implementation, sortings
Correct Solution:
```
for _ in range(int(input())):
n=int(input())
A=sorted([int(_) for _ in input().split()])
x=A[n-5]*A[n-4]*A[n-3]*A[n-2]*A[n-1]
y=A[0]*A[1]*A[n-3]*A[n-2]*A[n-1]
z=A[0]*A[1]*A[2]*A[3]*A[n-1]
print(max(x,y,z))
``` | output | 1 | 43,140 | 12 | 86,281 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array of integers a_1,a_2,…,a_n. Find the maximum possible value of a_ia_ja_ka_la_t among all five indices (i, j, k, l, t) (i<j<k<l<t).
Input
The input consists of multiple test cases. The first line contains an integer t ... | instruction | 0 | 43,141 | 12 | 86,282 |
Tags: brute force, dp, greedy, implementation, sortings
Correct Solution:
```
import sys, math
input = lambda: sys.stdin.readline().rstrip()
for _ in range(int(input())):
n = int(input())
a = list(map(int, input().split()))
a = sorted(a)
a1 = a.copy()
mas = []
for i in range(n):
if a[i... | output | 1 | 43,141 | 12 | 86,283 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array of integers a_1,a_2,…,a_n. Find the maximum possible value of a_ia_ja_ka_la_t among all five indices (i, j, k, l, t) (i<j<k<l<t).
Input
The input consists of multiple test cases. The first line contains an integer t ... | instruction | 0 | 43,142 | 12 | 86,284 |
Tags: brute force, dp, greedy, implementation, sortings
Correct Solution:
```
def getMagnitude(pair):
return pair[0]
def getProductOfElems(elems):
numElems = len(elems)
product = 1
for index in range(numElems):
elem = elems[index]
product *= (elem[0] * elem[1])
return product
def g... | output | 1 | 43,142 | 12 | 86,285 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array of integers a_1,a_2,…,a_n. Find the maximum possible value of a_ia_ja_ka_la_t among all five indices (i, j, k, l, t) (i<j<k<l<t).
Input
The input consists of multiple test cases. The first line contains an integer t ... | instruction | 0 | 43,143 | 12 | 86,286 |
Tags: brute force, dp, greedy, implementation, sortings
Correct Solution:
```
# from math import factorial
# ans= 0
# for x in range(1,5):
# for y in range(1,5-x+1):
# print(x,y,5-x-y)
# print(pow(12,x)*pow(33,y)*pow(52,5-x-y)*factorial(5)//(factorial(x)*factorial(y)*factorial(5-x-y)))
# ans += pow(12,x)*pow(3... | output | 1 | 43,143 | 12 | 86,287 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array of integers a_1,a_2,…,a_n. Find the maximum possible value of a_ia_ja_ka_la_t among all five indices (i, j, k, l, t) (i<j<k<l<t).
Input
The input consists of multiple test cases. The first line contains an integer t ... | instruction | 0 | 43,144 | 12 | 86,288 |
Tags: brute force, dp, greedy, implementation, sortings
Correct Solution:
```
for _ in range(int(input())):
n=int(input())
a=list(map(int,input().split()))
a.sort()
ans=0
t1=a[0]*a[1]*a[2]*a[3]*a[-1]
t2=a[0]*a[1]*a[-2]*a[-3]*a[-1]
t3=a[-5]*a[-4]*a[-2]*a[-3]*a[-1]
print(max(t1,t2,t3)... | output | 1 | 43,144 | 12 | 86,289 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array of integers a_1,a_2,…,a_n. Find the maximum possible value of a_ia_ja_ka_la_t among all five indices (i, j, k, l, t) (i<j<k<l<t).
Input
The input consists of multiple test cases. The first line contains an integer t ... | instruction | 0 | 43,145 | 12 | 86,290 |
Tags: brute force, dp, greedy, implementation, sortings
Correct Solution:
```
for _ in range(int(input())):
n=int(input())
l=sorted(list(map(int,input().split())))
print(max(l[0]*l[1]*l[2]*l[3]*l[-1],l[0]*l[1]*l[-3]*l[-2]*l[-1],l[-5]*l[-4]*l[-3]*l[-2]*l[-1],))
``` | output | 1 | 43,145 | 12 | 86,291 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array of integers a_1,a_2,…,a_n. Find the maximum possible value of a_ia_ja_ka_la_t among all five indices (i, j, k, l, t) (i<j<k<l<t).
Input
The input consists of multiple test cases. The first line contains an integer t ... | instruction | 0 | 43,146 | 12 | 86,292 |
Tags: brute force, dp, greedy, implementation, sortings
Correct Solution:
```
for i in range(int(input())):
n = int(input())
list1 = list(map(int, input().split()))
a = sorted(list1)
neg_ans = a[-1]*a[-2]*a[-3]*a[0]*a[1]
neg_ans1 = a[-1]*a[3]*a[2]*a[1]*a[0]
pos_value = a[-1]*a[-2]*a[-3]*a[-4]*a... | output | 1 | 43,146 | 12 | 86,293 |
Provide tags and a correct Python 3 solution for this coding contest problem.
You are given an array of integers a_1,a_2,…,a_n. Find the maximum possible value of a_ia_ja_ka_la_t among all five indices (i, j, k, l, t) (i<j<k<l<t).
Input
The input consists of multiple test cases. The first line contains an integer t ... | instruction | 0 | 43,147 | 12 | 86,294 |
Tags: brute force, dp, greedy, implementation, sortings
Correct Solution:
```
def solve():
n = int(input())
arr = [int(i) for i in input().strip().split()]
pos = []
neg = []
for val in arr:
if val >= 0:
pos.append(val)
else:
neg.append(val)
pos.sort(... | output | 1 | 43,147 | 12 | 86,295 |
Provide tags and a correct Python 3 solution for this coding contest problem.
The Little Elephant loves playing with arrays. He has array a, consisting of n positive integers, indexed from 1 to n. Let's denote the number with index i as ai.
Additionally the Little Elephant has m queries to the array, each query is c... | instruction | 0 | 43,265 | 12 | 86,530 |
Tags: constructive algorithms, data structures
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 o... | output | 1 | 43,265 | 12 | 86,531 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Iahub is so happy about inventing bubble sort graphs that he's staying all day long at the office and writing permutations. Iahubina is angry that she is no more important for Iahub. When Iahub goes away, Iahubina comes to his office and sab... | instruction | 0 | 43,306 | 12 | 86,612 |
Tags: combinatorics, math
Correct Solution:
```
#lahub and Permutations
import sys
readline = sys.stdin.buffer.readline
def even(n): return 1 if n%2==0 else 0
mod = 10**9+7
def pow(n,p,mod=mod): #繰り返し二乗法(nのp乗)
res = 1
while p > 0:
if p % 2 == 0:
n = n ** 2 % mod
p //= 2
e... | output | 1 | 43,306 | 12 | 86,613 |
Provide tags and a correct Python 3 solution for this coding contest problem.
Iahub is so happy about inventing bubble sort graphs that he's staying all day long at the office and writing permutations. Iahubina is angry that she is no more important for Iahub. When Iahub goes away, Iahubina comes to his office and sab... | instruction | 0 | 43,307 | 12 | 86,614 |
Tags: combinatorics, math
Correct Solution:
```
def fact(x):
ans=1
for i in range(2,x+1):
ans*=i
return ans
n=int(input())
a=[int(x) for x in input().split()]
s=set(a)
x=0
y=0
for i in range(1,n+1):
if a[i-1]==-1:
g=i in s
(x,y)=(x+1-g,y+g)
otv=fact(x+y)
currf=fact(x+y-1)//fact(x... | output | 1 | 43,307 | 12 | 86,615 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.