reorg

leetcode究极班/162. 寻找峰值/Solution.js

@@ -0,0 +1,17 @@
+/**
+ * @param {number[]} nums
+ * @return {number}
+ */
+var findPeakElement = function (nums) {
+    let l = 0;
+    let r = nums.length - 1;
+    while (l < r) {
+        let mid = (l + r) >> 1;
+        if (nums[mid] < nums[mid + 1]) {
+            l = mid + 1
+        } else {
+            r = mid;
+        }
+    }
+    return l;
+};

leetcode究极班/162. 寻找峰值/Solution.ts

@@ -0,0 +1,13 @@
+function findPeakElement(nums: number[]): number {
+    let l: number = 0;
+    let r: number = nums.length - 1;
+    while (l < r) {
+        let mid: number = (l + r) >> 1;
+        if (nums[mid] < nums[mid + 1]) {
+            l = mid + 1;
+        } else {
+            r = mid
+        }
+    }
+    return l;
+};