public class Main { public static void main(String[] args) { int n = 6; int m = 11; int[] nums = new int[]{4, 5, 3, 4, 11, 2}; int[][] dp = new int[n][m]; int res = Integer.MIN_VALUE; for (int k = 0; k < m; k++) dp[0][nums[0] % m] = 1; for (int i = 1; i < n; i++) { for (int j = 0; j < m; j++) { if (dp[i - 1][j] == 1) { dp[i][(j + nums[i]) % m] = 1; dp[i][j] = 1; } else { dp[i][nums[i] % m] = 1; } } } for (int i = 0; i < n; i++) { for (int j = 0; j < m; j++) { if (dp[i][j] == 1) { res = Math.max(res, j); } } } System.out.println(res); } }