#include <iostream>using namespace std;int main(){ int n; while(cin >> n , n != 0) { if(n % 2 == 0) cout << "No Solution!" << endl; else cout << n - 1 << endl; } return 0;}
#include <iostream>using namespace std;int main(){ int n; while(cin >> n , n != 0) { if(n % 2 == 0) cout << "No Solution!" << endl; else cout << n - 1 << endl; } return 0;}名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
