Create 1503-last-moment-before-all-ants-fall-out-of-a-plank.js

Author: everthis

1503-last-moment-before-all-ants-fall-out-of-a-plank.js

@@ -0,0 +1,17 @@
+/**
+ * @param {number} n
+ * @param {number[]} left
+ * @param {number[]} right
+ * @return {number}
+ */
+var getLastMoment = function(n, left, right) {
+    left.sort(function(a,b){return a-b});
+    right.sort(function(a,b){return a-b});
+    if(left.length == 0){
+        return n-right[0];
+    }
+    if(right.length == 0){
+        return left[left.length-1];
+    }
+    return Math.max(left[left.length-1], n-right[0])
+};