Submission #287236


Source Code Expand

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import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int k = sc.nextInt();		
		if(k <= Math.ceil(n/2))
			System.out.println("YES");
		else
			System.out.println("NO");
	}
}

Submission Info

Submission Time
Task A - 閉路グラフ
User sorekara
Language Java (OpenJDK 1.7.0)
Score 100
Code Size 286 Byte
Status AC
Exec Time 638 ms
Memory 23300 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 452 ms 23212 KB
subtask0_sample_02.txt AC 443 ms 23256 KB
subtask0_sample_03.txt AC 443 ms 23204 KB
subtask0_sample_04.txt AC 451 ms 23280 KB
subtask1_01.txt AC 443 ms 23084 KB
subtask1_02.txt AC 449 ms 23184 KB
subtask1_03.txt AC 443 ms 23160 KB
subtask1_04.txt AC 439 ms 23216 KB
subtask1_05.txt AC 448 ms 23188 KB
subtask1_06.txt AC 447 ms 23208 KB
subtask1_07.txt AC 443 ms 23068 KB
subtask1_08.txt AC 448 ms 23280 KB
subtask1_09.txt AC 448 ms 23300 KB
subtask1_10.txt AC 446 ms 23276 KB
subtask1_11.txt AC 440 ms 23236 KB
subtask1_12.txt AC 441 ms 23084 KB
subtask1_13.txt AC 438 ms 23168 KB
subtask1_14.txt AC 454 ms 23280 KB
subtask1_15.txt AC 485 ms 23084 KB
subtask1_16.txt AC 444 ms 23284 KB
subtask1_17.txt AC 638 ms 23172 KB
subtask1_18.txt AC 444 ms 23192 KB
subtask1_19.txt AC 443 ms 23160 KB
subtask1_20.txt AC 442 ms 23224 KB
subtask1_21.txt AC 445 ms 23208 KB
subtask1_22.txt AC 450 ms 23220 KB
subtask1_23.txt AC 456 ms 23196 KB
subtask1_24.txt AC 445 ms 23212 KB
subtask1_25.txt AC 438 ms 23184 KB
subtask1_26.txt AC 445 ms 23212 KB