From a4f22fb1898225387cf905053e8b5d2d04822c44 Mon Sep 17 00:00:00 2001
From: zhaocchen <zhaocchen@163.com>
Date: Mon, 31 May 2021 20:33:25 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20add=20ts=20solution=20to=20lcof=20probl?=
 =?UTF-8?q?em:=20No.03.=20=E6=95=B0=E7=BB=84=E4=B8=AD=E9=87=8D=E5=A4=8D?=
 =?UTF-8?q?=E7=9A=84=E6=95=B0=E5=AD=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 index.html                                    |  1 +
 .../README.md"                                | 19 +++++++++++++++++++
 .../Solution.ts"                              | 14 ++++++++++++++
 3 files changed, 34 insertions(+)
 create mode 100644 "lcof/\351\235\242\350\257\225\351\242\23003. \346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/Solution.ts"

diff --git a/index.html b/index.html
index ad9402cd6a09f..f17e60f55a9e9 100644
--- a/index.html
+++ b/index.html
@@ -103,6 +103,7 @@
   <script src="//cdn.jsdelivr.net/npm/prismjs/components/prism-kotlin.min.js"></script>
   <script src="//cdn.jsdelivr.net/npm/prismjs/components/prism-csharp.min.js"></script>
   <script src="//cdn.jsdelivr.net/npm/prismjs/components/prism-javascript.min.js"></script>
+  <script src="//cdn.jsdelivr.net/npm/prismjs/components/prism-typescript.min.js"></script>
   <script src="//cdn.jsdelivr.net/npm/prismjs/components/prism-python.min.js"></script>
   <script src="//cdn.jsdelivr.net/npm/docsify-copy-code@2.1.1/dist/docsify-copy-code.min.js"></script>
   <script src="//cdn.jsdelivr.net/npm/docsify/lib/plugins/search.min.js"></script>
diff --git "a/lcof/\351\235\242\350\257\225\351\242\23003. \346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/README.md" "b/lcof/\351\235\242\350\257\225\351\242\23003. \346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/README.md"
index 2c384815a25e2..53bd909609998 100644
--- "a/lcof/\351\235\242\350\257\225\351\242\23003. \346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/README.md"	
+++ "b/lcof/\351\235\242\350\257\225\351\242\23003. \346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/README.md"	
@@ -144,6 +144,25 @@ public:
 };
 ```
 
+### **TypeScript**
+
+```ts
+function findRepeatNumber(nums: number[]): number {
+    let n: number = nums.length;
+    for (let i: number = 0; i < n; i++) {
+        while (nums[i] != i) {
+            if (nums[i] == nums[nums[i]]) return nums[i];
+            swap(nums, i, nums[i]);
+        }
+    }
+    return -1;
+};
+
+function swap (nums: number[], i: number, j: number): void {
+    [nums[i], nums[j]] = [nums[j], nums[i]];
+}
+```
+
 ### **...**
 
 ```
diff --git "a/lcof/\351\235\242\350\257\225\351\242\23003. \346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/Solution.ts" "b/lcof/\351\235\242\350\257\225\351\242\23003. \346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/Solution.ts"
new file mode 100644
index 0000000000000..1e97dc7476727
--- /dev/null
+++ "b/lcof/\351\235\242\350\257\225\351\242\23003. \346\225\260\347\273\204\344\270\255\351\207\215\345\244\215\347\232\204\346\225\260\345\255\227/Solution.ts"	
@@ -0,0 +1,14 @@
+function findRepeatNumber(nums: number[]): number {
+    let n: number = nums.length;
+    for (let i: number = 0; i < n; i++) {
+        while (nums[i] != i) {
+            if (nums[i] == nums[nums[i]]) return nums[i];
+            swap(nums, i, nums[i]);
+        }
+    }
+    return -1;
+};
+
+function swap (nums: number[], i: number, j: number): void {
+    [nums[i], nums[j]] = [nums[j], nums[i]];
+}
\ No newline at end of file