Create 312-Burst-Balloons.js

Gyanachand1 · Aug 8, 2022 · a7acda4 · a7acda4
1 parent af60103
commit a7acda4
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/javascript/312-Burst-Balloons.js b/javascript/312-Burst-Balloons.js
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+/**
+ * @param {number[]} nums
+ * @return {number}
+ */
+var maxCoins = function(nums) {
+ var vals = [1, ...nums, 1];
+ var n = nums.length;
+ var dp = [...Array(n + 2)].map(() => Array(n + 2).fill(0));
+ for (var len = 1; len <= n; len++) {
+ for (var i = 1; i + len <= n + 1; i++) {
+ var j = i + len - 1;
+ for (var k = i; k <= j; k++) {
+ dp[i][j] = Math.max(
+ dp[i][j],
+ dp[i][k - 1] + vals[i - 1] * vals[k] * vals[j + 1] + dp[k + 1][j],
+ );
+ }
+ }
+ }
+
+ return dp[1][n];
+};