添加（0135.分发糖果.md）：增加typescript版本

problems/0135.分发糖果.md

@@ -238,6 +238,32 @@ var candy = function(ratings) {
 };
 ```
 
+### TypeScript
+
+```typescript
+function candy(ratings: number[]): number {
+    const candies: number[] = [];
+    candies[0] = 1;
+    // 保证右边高分孩子一定比左边低分孩子发更多的糖果
+    for (let i = 1, length = ratings.length; i < length; i++) {
+        if (ratings[i] > ratings[i - 1]) {
+            candies[i] = candies[i - 1] + 1;
+        } else {
+            candies[i] = 1;
+        }
+    }
+    // 保证左边高分孩子一定比右边低分孩子发更多的糖果
+    for (let i = ratings.length - 2; i >= 0; i--) {
+        if (ratings[i] > ratings[i + 1]) {
+            candies[i] = Math.max(candies[i], candies[i + 1] + 1);
+        }
+    }
+    return candies.reduce((pre, cur) => pre + cur);
+};
+```
+
+
+
 
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