diff --git a/solution/0600-0699/0605.Can Place Flowers/README.md b/solution/0600-0699/0605.Can Place Flowers/README.md
index c4e5a80566801..a9be6a2602e8b 100644
--- a/solution/0600-0699/0605.Can Place Flowers/README.md	
+++ b/solution/0600-0699/0605.Can Place Flowers/README.md	
@@ -43,6 +43,10 @@
 
 **方法一：贪心**
 
+我们直接遍历数组 $flowerbed$，对于每个位置 $i$，如果 $flowerbed[i]=0$，并且其左右相邻位置都为 $0$，则我们可以在该位置种花，否则不能。最后我们统计可以种下的花的数量，如果其不小于 $n$，则返回 $true$，否则返回 $false$。
+
+时间复杂度 $O(n)$，其中 $n$ 是数组 $flowerbed$ 的长度。我们只需要遍历数组一次。空间复杂度 $O(1)$。
+
 <!-- tabs:start -->
 
 ### **Python3**
@@ -123,6 +127,23 @@ func canPlaceFlowers(flowerbed []int, n int) bool {
 }
 ```
 
+### **TypeScript**
+
+```ts
+function canPlaceFlowers(flowerbed: number[], n: number): boolean {
+    const m = flowerbed.length;
+    for (let i = 0; i < m; ++i) {
+        const l = i === 0 ? 0 : flowerbed[i - 1];
+        const r = i === m - 1 ? 0 : flowerbed[i + 1];
+        if (l + flowerbed[i] + r === 0) {
+            flowerbed[i] = 1;
+            --n;
+        }
+    }
+    return n <= 0;
+}
+```
+
 ### **PHP**
 
 ```php
diff --git a/solution/0600-0699/0605.Can Place Flowers/README_EN.md b/solution/0600-0699/0605.Can Place Flowers/README_EN.md
index 7f61d4fa89981..1a44d5a13982e 100644
--- a/solution/0600-0699/0605.Can Place Flowers/README_EN.md	
+++ b/solution/0600-0699/0605.Can Place Flowers/README_EN.md	
@@ -28,6 +28,12 @@
 
 ## Solutions
 
+**Solution 1: Greedy**
+
+We directly traverse the array $flowerbed$. For each position $i$, if $flowerbed[i]=0$ and its adjacent positions on the left and right are also $0$, then we can plant a flower at this position. Otherwise, we cannot. Finally, we count the number of flowers that can be planted. If it is not less than $n$, we return $true$, otherwise we return $false$.
+
+The time complexity is $O(n)$, where $n$ is the length of the array $flowerbed$. We only need to traverse the array once. The space complexity is $O(1)$.
+
 <!-- tabs:start -->
 
 ### **Python3**
@@ -104,6 +110,23 @@ func canPlaceFlowers(flowerbed []int, n int) bool {
 }
 ```
 
+### **TypeScript**
+
+```ts
+function canPlaceFlowers(flowerbed: number[], n: number): boolean {
+    const m = flowerbed.length;
+    for (let i = 0; i < m; ++i) {
+        const l = i === 0 ? 0 : flowerbed[i - 1];
+        const r = i === m - 1 ? 0 : flowerbed[i + 1];
+        if (l + flowerbed[i] + r === 0) {
+            flowerbed[i] = 1;
+            --n;
+        }
+    }
+    return n <= 0;
+}
+```
+
 ### **PHP**
 
 ```php
diff --git a/solution/0600-0699/0605.Can Place Flowers/Solution.ts b/solution/0600-0699/0605.Can Place Flowers/Solution.ts
new file mode 100644
index 0000000000000..ea63ee4bf8fd2
--- /dev/null
+++ b/solution/0600-0699/0605.Can Place Flowers/Solution.ts	
@@ -0,0 +1,12 @@
+function canPlaceFlowers(flowerbed: number[], n: number): boolean {
+    const m = flowerbed.length;
+    for (let i = 0; i < m; ++i) {
+        const l = i === 0 ? 0 : flowerbed[i - 1];
+        const r = i === m - 1 ? 0 : flowerbed[i + 1];
+        if (l + flowerbed[i] + r === 0) {
+            flowerbed[i] = 1;
+            --n;
+        }
+    }
+    return n <= 0;
+}