import java.util.*;

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

		int a = scan.hasNextInt() ? scan.nextInt() : -1;
		int b = scan.hasNextInt() ? scan.nextInt() : -1;
		double c= Math.pow(10, 9);
		if (a > c || a < 1 || b > c || b < 1) {
			System.out.println("入力エラー");
			return;
		}
		
		int step = 0,count = 0;
		
		while(true){
		    if(step < b){
		        step += a;
		        count += 1;
		    }else{
		        break; 
		    }
		}

		// 結果出力
		System.out.println(count);

	}
}