/ SeriousOJ /

Record Detail

Accepted


  
# Status Time Cost Memory Cost
#1 Accepted 2ms 348.0 KiB
#2 Accepted 2ms 328.0 KiB
#3 Accepted 28ms 1.004 MiB
#4 Accepted 33ms 1.457 MiB

Code

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pe(c) for (auto &e : c) cout << e << ' '; cout << '\n'
#define ps(b) cout << (b ? "YES" : "NO") << '\n'
#define pc cout << "Case " << tc << ": "
#ifdef LOCAL
#include "def.h"
#else
#define ck(...)
#endif
const ll M = 1e9 + 7, N = 2e3 + 5;

void test(int tc) {
	ll a = 0, b = 0, n = 0, c = 0, d = 0, i = 0, j = 0, k = 0, q = 0;
	cin >> n;
	cout << (n-1)/2;
	cout << '\n';
}

signed main() {
	cin.tie(0)->sync_with_stdio(0); cin.exceptions(cin.failbit|cin.badbit);
	int tc = 0, t = 1;
	cin >> t;
	while (tc < t) test(++tc);
	return 0;
}

Information

Submit By
Type
Submission
Problem
P1073 Pair Sum
Contest
Bangladesh 2.0
Language
C++20 (G++ 13.2.0)
Submit At
2024-08-16 15:59:37
Judged At
2024-10-03 13:29:10
Judged By
Score
100
Total Time
33ms
Peak Memory
1.457 MiB