'commit'

LuoGu/RuMen/P1851.cpp

@@ -0,0 +1,27 @@
+#include <bits/stdc++.h>
+
+using namespace std;
+
+int main() {
+    int s;
+    cin >> s;
+    for (int i = s;; i++) {
+        int a = 0, b = 0, a1 = 0, b1 = 0;
+        a = i;
+        for (int j = 1; j <= sqrt(a); j++) {
+            if (a % j == 0) a1 = a1 + j + a / j;
+        }
+        a1 = a1 - a;
+
+        b = a1;
+        for (int j = 1; j <= sqrt(b); j++) {
+            if (b % j == 0) b1 = b1 + j + b / j;
+        }
+        b1 = b1 - b;
+
+        if (a == b1 && a >= s && a != b) {
+            cout << a << " " << b;
+            return 0;
+        }
+    }
+}