백준(java)상근날드 - 5543

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Arrays;

public class Main {
	public static void main(String[] args) throws Exception {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		int[] arr = new int[3];
		for(int i=0;i<3;i++) {
			arr[i] = Integer.parseInt(br.readLine());
		}
		Arrays.sort(arr);
		int D = Integer.parseInt(br.readLine());
		int E = Integer.parseInt(br.readLine());
		if(D<E) {
			System.out.println(D+arr[0]-50);
		}else {
			System.out.println(E+arr[0]-50);
		}
	}
}