Submission #73681862

Source Code Expand

#include <bits/stdc++.h>
#define _ ios_base::sync_with_stdio(0);cin.tie(0);
#define endl '\n'
#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
typedef long long ll;
using namespace std;
#define int ll

int solve() {
	int n, m; cin >> n >> m;
	cout << (m <= (n + 1) / 2 ? "Yes" : "No") << endl;

	return(0);
}

signed main()
{
    _;

	int t = 1; //cin >> t;
	while (t--) {
		solve();
	}
    
    return(0);
}

Submission Info

Submission Time
Task A - Seats 2
User becastal
Language C++23 (GCC 15.2.0)
Score 100
Code Size 468 Byte
Status AC
Exec Time 1 ms
Memory 3724 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 4
AC × 17
Set Name Test Cases
Sample 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt
All 00_sample_00.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 01_test_00.txt, 01_test_01.txt, 01_test_02.txt, 01_test_03.txt, 01_test_04.txt, 01_test_05.txt, 01_test_06.txt, 01_test_07.txt, 01_test_08.txt, 01_test_09.txt, 01_test_10.txt, 01_test_11.txt, 01_test_12.txt
Case Name Status Exec Time Memory
00_sample_00.txt AC 1 ms 3512 KiB
00_sample_01.txt AC 1 ms 3528 KiB
00_sample_02.txt AC 1 ms 3552 KiB
00_sample_03.txt AC 1 ms 3528 KiB
01_test_00.txt AC 1 ms 3548 KiB
01_test_01.txt AC 1 ms 3476 KiB
01_test_02.txt AC 1 ms 3548 KiB
01_test_03.txt AC 1 ms 3724 KiB
01_test_04.txt AC 1 ms 3548 KiB
01_test_05.txt AC 1 ms 3564 KiB
01_test_06.txt AC 1 ms 3564 KiB
01_test_07.txt AC 1 ms 3476 KiB
01_test_08.txt AC 1 ms 3436 KiB
01_test_09.txt AC 1 ms 3520 KiB
01_test_10.txt AC 1 ms 3564 KiB
01_test_11.txt AC 1 ms 3604 KiB
01_test_12.txt AC 1 ms 3476 KiB