diff --git a/problems/0213.打家劫舍II.md b/problems/0213.打家劫舍II.md
index 385c5867..ba996f2b 100644
--- a/problems/0213.打家劫舍II.md
+++ b/problems/0213.打家劫舍II.md
@@ -308,6 +308,34 @@ function robRange(nums: number[], start: number, end: number): number {
 }
 ```
 
+### C
+
+```c
+#define max(a, b) ((a) > (b) ? (a) : (b))
+
+// 198.打家劫舍的逻辑
+int robRange(int* nums, int start, int end, int numsSize) {
+    if (end == start) return nums[start];
+    int dp[numsSize];
+    dp[start] = nums[start];
+    dp[start + 1] = max(nums[start], nums[start + 1]);
+    for (int i = start + 2; i <= end; i++) {
+        dp[i] = max(dp[i - 2] + nums[i], dp[i - 1]);
+    }
+    return dp[end];
+}
+
+int rob(int* nums, int numsSize) {
+    if (numsSize == 0) return 0;
+    if (numsSize == 1) return nums[0];
+    int result1 = robRange(nums, 0, numsSize - 2, numsSize); // 情况二
+    int result2 = robRange(nums, 1, numsSize - 1, numsSize); // 情况三
+    return max(result1, result2);
+}
+```
+
+
+
 ### Rust:
 
 ```rust
@@ -343,4 +371,3 @@ impl Solution {
 <a href="https://programmercarl.com/other/kstar.html" target="_blank">
   <img src="../pics/网站星球宣传海报.jpg" width="1000"/>
 </a>
-