import java.util.Scanner;

class Main{
	public static void main(String args[]){
		Scanner sc=new Scanner(System.in);
		int N = sc.nextInt();
		int[] W = new int[N];
		int sum = 0;
		for(int i = 0; i < N; i++) {
			W[i] = sc.nextInt();
			sum += W[i];
		}
		int min = Integer.MAX_VALUE;
		for(int i = 1; i < N; i++) {
			int S1 = 0;
			for(int j = 0; j < i; j++) {
				S1 += W[j];
			}
			min = Math.min(min, Math.abs(S1 - (sum - S1)));
		}
		System.out.println(min);
	}
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz