Submission #69642451

Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,ans=0;
	cin>>n;
	for(int i=1;i<=n;i++){
		ans+=pow(-1,i)*pow(i,3);
	}
	cout<<ans<<endl;
	return 0;
}

Submission Info

Submission Time
Task A - Sigma Cubes
User wrhaco
Language C++ 20 (gcc 12.2)
Score 100
Code Size 175 Byte
Status AC
Exec Time 2 ms
Memory 3808 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 3
AC × 10
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 01_random_00.txt, 01_random_01.txt, 01_random_02.txt, 01_random_03.txt, 01_random_04.txt, 01_random_05.txt, 01_random_06.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 2 ms 3612 KiB
00_sample_01.txt AC 1 ms 3620 KiB
00_sample_02.txt AC 1 ms 3692 KiB
01_random_00.txt AC 1 ms 3664 KiB
01_random_01.txt AC 1 ms 3680 KiB
01_random_02.txt AC 1 ms 3748 KiB
01_random_03.txt AC 1 ms 3572 KiB
01_random_04.txt AC 1 ms 3808 KiB
01_random_05.txt AC 1 ms 3668 KiB
01_random_06.txt AC 1 ms 3676 KiB