Java | Leetcode Java题解之第312题戳气球
题目：
题解：
class Solution {public int maxCoins(int[] nums) {int n = nums.length;int[][] rec = new int[n + 2][n + 2];int[] val = new int[n + 2];val[0] = val[n + 1] = 1;for (int i = 1; i <= n; i++) {val[i] = nums[i - 1];}for (int i = n - 1; i >= 0; i--) {for (int j = i + 2; j <= n + 1; j++) {for (int k = i + 1; k < j; k++) {int sum = val[i] * val[k] * val[j];sum += rec[i][k] + rec[k][j];rec[i][j] = Math.max(rec[i][j], sum);}}}return rec[0][n + 1];}
}