Submission #73707741

Source Code Expand

#include <bits/stdc++.h>
using namespace std;
int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n, m;
    cin >> n >> m;
    if(n % 2 == 1) {
        if(n / 2 + 1 >= m) cout << "Yes";
        else cout << "No";
    }
    else {
        if(n / 2 >= m) cout << "Yes";
        else cout << "No";
    }
    return 0;
}

Submission Info

Submission Time
Task A - Seats 2
User h001639
Language C++23 (GCC 15.2.0)
Score 100
Code Size 356 Byte
Status AC
Exec Time 1 ms
Memory 3640 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 3520 KiB
00_sample_01.txt AC 1 ms 3640 KiB
00_sample_02.txt AC 1 ms 3472 KiB
00_sample_03.txt AC 1 ms 3464 KiB
01_test_00.txt AC 1 ms 3536 KiB
01_test_01.txt AC 1 ms 3516 KiB
01_test_02.txt AC 1 ms 3424 KiB
01_test_03.txt AC 1 ms 3484 KiB
01_test_04.txt AC 1 ms 3536 KiB
01_test_05.txt AC 1 ms 3516 KiB
01_test_06.txt AC 1 ms 3424 KiB
01_test_07.txt AC 1 ms 3564 KiB
01_test_08.txt AC 1 ms 3520 KiB
01_test_09.txt AC 1 ms 3608 KiB
01_test_10.txt AC 1 ms 3564 KiB
01_test_11.txt AC 1 ms 3516 KiB
01_test_12.txt AC 1 ms 3608 KiB