Submission #3219198

---

Source Code Expand

import java.util.*;
public class Main{
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int k = sc.nextInt();
		int num = 1;
		for(int i=0; i<n; i++){
			if(num>k)num+=k;
			else num*=2;
		}
		System.out.println(num);
	}
}

Submission Info

Judge Result