@@ -0,0 +1,20 @@
+#include<bits/stdc++.h>
+
+using namespace std;
+int main() {
+ int a, b, c;
+ while (cin >> a >> b >> c) {
+ bool flag = 0;
+ for (int n = 10; n <= 100; n++) {
+ if (n % 3 == a && n % 5 == b && n % 7 == c) {
+ cout << n << endl;
+ break;
+ }
+ if (flag == 0) {
+ cout << "No answer" << endl;
+ return 0;
+}