Wrong Answer
Code
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
using namespace std;
// #ifndef ONLINE_JUDGE
// #include "Ash.cpp"
// #else
// #define dbg(...)
// #define dbgA(...)
// #endif
void solve(int cs) {
int n;
cin >> n;
int res = n * (n - 1) / 2;
n -= 1;
while (n) {
res += n / 2;
n >>= 1;
}
cout << res << "\n";
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(NULL);
int tc = 1;
cin >> tc;
for (int cs = 1; cs <= tc; cs++) {
solve(cs);
}
return 0;
}
Information
- Submit By
- Type
- Submission
- Problem
- P1026 LUFA cup 2024
- Language
- C++20 (G++ 13.2.0)
- Submit At
- 2024-07-14 07:16:32
- Judged At
- 2024-11-11 03:26:26
- Judged By
- Score
- 10
- Total Time
- 2ms
- Peak Memory
- 444.0 KiB