diff --git "a/problems/0062.\344\270\215\345\220\214\350\267\257\345\276\204.md" "b/problems/0062.\344\270\215\345\220\214\350\267\257\345\276\204.md"
index e209abb176..efa85a03ac 100644
--- "a/problems/0062.\344\270\215\345\220\214\350\267\257\345\276\204.md"
+++ "b/problems/0062.\344\270\215\345\220\214\350\267\257\345\276\204.md"
@@ -347,6 +347,42 @@ var uniquePaths = function(m, n) {
 };
 ```
 
+### C
+```c
+//初始化dp数组
+int **initDP(int m, int n) {
+    //动态开辟dp数组
+    int **dp = (int**)malloc(sizeof(int *) * m);
+    int i, j;
+    for(i = 0; i < m; ++i) {
+        dp[i] = (int *)malloc(sizeof(int) * n);
+    }
+
+    //从0，0到i,0只有一种走法，所以dp[i][0]都是1，同理dp[0][j]也是1
+    for(i = 0; i < m; ++i) 
+        dp[i][0] = 1;
+    for(j = 0; j < n; ++j) 
+        dp[0][j] = 1;
+    return dp;
+}
+
+int uniquePaths(int m, int n){
+    //dp数组，dp[i][j]代表从dp[0][0]到dp[i][j]有几种走法
+    int **dp = initDP(m, n);
+
+    int i, j;
+    //到达dp[i][j]只能从dp[i-1][j]和dp[i][j-1]出发
+    //dp[i][j] = dp[i-1][j] + dp[i][j-1]
+    for(i = 1; i < m; ++i) {
+        for(j = 1; j < n; ++j) {
+            dp[i][j] = dp[i-1][j] + dp[i][j-1];
+        }
+    }
+    int result = dp[m-1][n-1];
+    free(dp);
+    return result;
+}
+```
 
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 <div align="center"><img src=https://code-thinking.cdn.bcebos.com/pics/01二维码一.jpg width=500> </img></div>