import java.util.*;

public class Main{
	public static void main(String args[]) {

		Scanner sc = new Scanner(System.in);
		int N = sc.nextInt();
		int sum = 0;
		int[] W = new int[N];
		for(int i = 0; i < N; i++) {
			int x = sc.nextInt();
			W[i] = x;
			sum += x;
		}
		
		int now  = 0;
		int result = 0;
		for(int i = 0; i < N; i++) {
			if((now + W[i]) * 2 > sum) {
				result = Math.min(sum - now * 2, (now + W[i]) * 2 - sum);
				break;
			}
			now += W[i];
		}
		System.out.println(result);
	}
}
/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