Submission #170334

#	Time	Username	Problem	Language	Result	Execution time	Memory
170334		ngmh	Cookie Clicker Alpha (GCJ14_cookie)	C++11	19 / 19	4 ms	504 KiB

cookie

#include <bits/stdc++.h>
using namespace std;

int tc;
double c, f, x, t, cps;
int main(){
	cin >> tc;
	cout << fixed << setprecision(7);
	for(int i = 1; i <= tc; i++){
		cin >> c >> f >> x;
		t = 0.0, cps = 2.0;
		while(x/cps >= x/(cps+f)+c/cps){
			t +=  c/cps;
			cps += f;

		}
		t += x/cps;
		cout << "Case #" << i << ": " << t << "\n";
	}
}

• Subtask 1: 8 / 8
• Subtask 2: 11 / 11