Submission #73698294

Source Code Expand

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int a,b;
	cin>>a>>b;
	if((a%2==0&&b<=(a/2))||(a%2!=0&&b<=(a/2+1)))cout<<"Yes";
	else cout<<"No";
	return 0;
}

Submission Info

Submission Time
Task A - Seats 2
User puwenxiao
Language C++23 (GCC 15.2.0)
Score 100
Code Size 177 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 3572 KiB
00_sample_01.txt AC 1 ms 3596 KiB
00_sample_02.txt AC 1 ms 3416 KiB
00_sample_03.txt AC 1 ms 3552 KiB
01_test_00.txt AC 1 ms 3492 KiB
01_test_01.txt AC 1 ms 3640 KiB
01_test_02.txt AC 1 ms 3420 KiB
01_test_03.txt AC 1 ms 3596 KiB
01_test_04.txt AC 1 ms 3620 KiB
01_test_05.txt AC 1 ms 3420 KiB
01_test_06.txt AC 1 ms 3640 KiB
01_test_07.txt AC 1 ms 3640 KiB
01_test_08.txt AC 1 ms 3376 KiB
01_test_09.txt AC 1 ms 3552 KiB
01_test_10.txt AC 1 ms 3576 KiB
01_test_11.txt AC 1 ms 3640 KiB
01_test_12.txt AC 1 ms 3416 KiB