'commit'

LuoGu/RuMen/P1151.cpp

@@ -0,0 +1,25 @@
+#include<iostream>
+
+using namespace std;
+
+int main() {
+    int K;
+    cin >> K;
+
+    int count = 0;
+    for (int i = 10000; i <= 30000; i++) {
+        int sub1 = i / 100;
+        int sub2 = (i - i / 10000 * 10000) / 10;
+        int sub3 = i % 1000;
+
+        if (sub1 % K == 0 && sub2 % K == 0 && sub3 % K == 0) {
+            cout << i << endl;
+            count++;
+        }
+    }
+    if (count == 0) {
+        cout << "No" << endl;
+    }
+
+    return 0;
+}