| # | Time | Username | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 985712 | benjaminkleyn | Jakarta Skyscrapers (APIO15_skyscraper) | C++17 | 0 ms | 0 KiB |
This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx,avx2,avx512,fma,bmi,bmi2")
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main()
{
int N, x = 0;
srand(time(0));
N = 30000 + rand() % 5;
for (int i = 0; i < N; i++)
for (int j = 1; j < N; j++)
x += i * j;
cout << x << '\n';
}