Submission #286426

Source Code Expand

#include <bits/stdc++.h>

#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define each(it,n) for(__typeof((n).begin()) it=(n).begin();it!=(n).end();++it)

using namespace std;

int main() {
    int n, m;
    cin >> n >> m;
    cout << (m <= n / 2 ? "YES" : "NO") << endl;
    return 0;
}

Submission Info

Submission Time
Task A - 閉路グラフ
User y3eadgbe
Language C++ (G++ 4.6.4)
Score 100
Code Size 298 Byte
Status AC
Exec Time 24 ms
Memory 924 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 4
AC × 30
Set Name Test Cases
Sample subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt
All subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt, subtask1_25.txt, subtask1_26.txt
Case Name Status Exec Time Memory
subtask0_sample_01.txt AC 23 ms 796 KB
subtask0_sample_02.txt AC 22 ms 796 KB
subtask0_sample_03.txt AC 21 ms 732 KB
subtask0_sample_04.txt AC 23 ms 736 KB
subtask1_01.txt AC 23 ms 752 KB
subtask1_02.txt AC 21 ms 796 KB
subtask1_03.txt AC 22 ms 676 KB
subtask1_04.txt AC 20 ms 796 KB
subtask1_05.txt AC 22 ms 912 KB
subtask1_06.txt AC 21 ms 676 KB
subtask1_07.txt AC 22 ms 792 KB
subtask1_08.txt AC 22 ms 800 KB
subtask1_09.txt AC 20 ms 804 KB
subtask1_10.txt AC 22 ms 800 KB
subtask1_11.txt AC 23 ms 668 KB
subtask1_12.txt AC 24 ms 672 KB
subtask1_13.txt AC 22 ms 804 KB
subtask1_14.txt AC 20 ms 800 KB
subtask1_15.txt AC 22 ms 924 KB
subtask1_16.txt AC 21 ms 796 KB
subtask1_17.txt AC 23 ms 796 KB
subtask1_18.txt AC 21 ms 792 KB
subtask1_19.txt AC 21 ms 672 KB
subtask1_20.txt AC 23 ms 672 KB
subtask1_21.txt AC 21 ms 676 KB
subtask1_22.txt AC 22 ms 792 KB
subtask1_23.txt AC 22 ms 804 KB
subtask1_24.txt AC 24 ms 784 KB
subtask1_25.txt AC 23 ms 796 KB
subtask1_26.txt AC 22 ms 924 KB