zoj 2965 Accurately Say "Coca...

#include <iostream>using namespace std;int main(){ int t; cin >> t; while(t--) { int n; cin >> n; if(n==1) cout << "7" << endl; else if(n==2) cout << "27" << endl; else if(n>2&&n<=10) cout << "70" << endl; else if(n==11) cout << "270" << endl; else cout << "700" << endl; } return 0;}