Submission #147635

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Source Code Expand

import java.util.*;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);

		boolean flag = true;
		int t = sc.nextInt();
		int n = sc.nextInt();
		int[] a = new int[n];
		for(int i=0;i<n;i++) a[i] = sc.nextInt();
		int m = sc.nextInt();
		int[] b = new int[m];
		for(int i=0;i<m;i++) b[i] = sc.nextInt();
		
		int p = 0;
		int q = 0;
		while(true){
			if(a[p]<=b[q] && b[q]<=a[p]+t) q++;
			p++;
			if(q==m) break;
			if(p==n){
				flag = false;
				break;
			}
		}
		
		if(flag) System.out.println("yes");
		else System.out.println("no");
	}

}

Submission Info

Judge Result