'commit'

TangDou/KaoShi/完全数.cpp

@@ -0,0 +1,16 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+//完数
+int isWMS(int n) {
+    int s = 0;
+    for (int i = 1; i <= n / 2; i++)
+        if (n % i == 0) s += i;
+    return s == n ? 1 : 0;
+}
+int main() {
+    for (int i = 1; i <= 1000; i++)
+        if (isWMS(i)) cout << i << " ";
+    return 0;
+}