diff --git "a/\344\270\244\346\225\260\344\271\213\345\222\214" "b/\344\270\244\346\225\260\344\271\213\345\222\214"
new file mode 100644
index 0000000000000000000000000000000000000000..faa54ddfcdd53f500a4dc961491fec6563269492
--- /dev/null
+++ "b/\344\270\244\346\225\260\344\271\213\345\222\214"
@@ -0,0 +1,16 @@
+int* twoSum(int* nums, int numsSize, int target, int* returnSize) {
+    for (int i = 0; i < numsSize; ++i) {
+        for (int j = i + 1; j < numsSize; ++j) {
+            if (nums[i] + nums[j] == target) {
+                int* ret = malloc(sizeof(int) * 2);
+                ret[0] = i, ret[1] = j;
+                *returnSize = 2;
+                return ret;
+            }
+        }
+    }
+    *returnSize = 0;
+    return NULL;
+}
+
+ 
\ No newline at end of file