jam.cpp

#include <algorithm>
#include <cmath>
#include <complex>
#include <cstdio>
#include <cstdlib>
#include <ctime>
#include <deque>
#include <iomanip>
#include <iostream>
#include <list>
#include <map>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include <vector>
using namespace std;

int main() {
  int T;
  cin >> T;
  for (int tc = 1; tc <= T; tc++) {
    cout << "Case #" << tc << ": " << ret << endl;
  }
  return 0;
}