diff --git a/problems/0674.最长连续递增序列.md b/problems/0674.最长连续递增序列.md
index 4f571d09..b1ed80c3 100644
--- a/problems/0674.最长连续递增序列.md
+++ b/problems/0674.最长连续递增序列.md
@@ -338,6 +338,45 @@ const findLengthOfLCIS = (nums) => {
 };
 ```
 
+TypeScript：
+
+> 动态规划：
+
+```typescript
+function findLengthOfLCIS(nums: number[]): number {
+    /**
+        dp[i]: 前i个元素，以nums[i]结尾，最长连续子序列的长度
+     */
+    const dp: number[] = new Array(nums.length).fill(1);
+    let resMax: number = 1;
+    for (let i = 1, length = nums.length; i < length; i++) {
+        if (nums[i] > nums[i - 1]) {
+            dp[i] = dp[i - 1] + 1;
+        }
+        resMax = Math.max(resMax, dp[i]);
+    }
+    return resMax;
+};
+```
+
+> 贪心：
+
+```typescript
+function findLengthOfLCIS(nums: number[]): number {
+    let resMax: number = 1;
+    let count: number = 1;
+    for (let i = 0, length = nums.length; i < length - 1; i++) {
+        if (nums[i] < nums[i + 1]) {
+            count++;
+        } else {
+            count = 1;
+        }
+        resMax = Math.max(resMax, count);
+    }
+    return resMax;
+};
+```
+