#include #include #include #include #include #include #include #include #include #include #include #include #include #define p(s) cout<<(s)<=n;i--) #define CK(n,a,b) ((a)<=(n)&&(n)<(b)) #define F first #define S second typedef long long ll; using namespace std; const int inf = 1e9+7; string s; int main() { cin>>s; p(s+"ham"); return 0; }