diff --git a/递归求和.cpp b/递归求和.cpp
deleted file mode 100644
index f73acf8..0000000
--- a/递归求和.cpp
+++ /dev/null
@@ -1,26 +0,0 @@
-#include <iostream>
-using namespace std;
-
-int SumArray(int a[], int n, int x) {
-	if (n == 0) {
-		return 0;
-	} else {
-		return a[x - n] + SumArray(a, n - 1, x);
-	}
-}
-
-int main() {
-	int a[50], n;
-	cout << "ÇëÊäÈëÊý×éÖÐÊýµÄ¸öÊý£º";
-	cin >> n;
-	cout << "ÇëÏòÊý×éÊäÈ룺";
-
-	for (int i = 0; i < n; i++) {
-
-		cin >> a[i];
-	}
-
-	cout << "Êý×éµÄºÍΪ£º" ;
-	cout << SumArray(a, n, n);
-	return 0;
-}
\ No newline at end of file