feat: add ts solution to lc problem: No.1550

Author: rain84

solution/1500-1599/1550.Three Consecutive Odds/README.md

@@ -174,6 +174,22 @@ class Solution:
         return False
 ```
 
+#### TypeScript
+
+```ts
+function threeConsecutiveOdds(arr: number[]): boolean {
+    const n = arr.length;
+    if (n < 3) return false;
+
+    for (let i = 2; i < n; i++) {
+        if (arr[i - 2] & arr[i - 1] & arr[i] & 1) {
+            return true;
+        }
+    }
+    return false;
+}
+```
+
 <!-- tabs:end -->
 
 <!-- solution:end -->

solution/1500-1599/1550.Three Consecutive Odds/README_EN.md

@@ -170,6 +170,22 @@ class Solution:
         return False
 ```
 
+#### TypeScript
+
+```ts
+function threeConsecutiveOdds(arr: number[]): boolean {
+    const n = arr.length;
+    if (n < 3) return false;
+
+    for (let i = 2; i < n; i++) {
+        if (arr[i - 2] & arr[i - 1] & arr[i] & 1) {
+            return true;
+        }
+    }
+    return false;
+}
+```
+
 <!-- tabs:end -->
 
 <!-- solution:end -->

solution/1500-1599/1550.Three Consecutive Odds/Solution2.ts

@@ -0,0 +1,11 @@
+function threeConsecutiveOdds(arr: number[]): boolean {
+    const n = arr.length;
+    if (n < 3) return false;
+
+    for (let i = 2; i < n; i++) {
+        if (arr[i - 2] & arr[i - 1] & arr[i] & 1) {
+            return true;
+        }
+    }
+    return false;
+}