#include<iostream> using namespace std; int main() { int m, s, t, a = 0, b = 0; cin >> m >> s >> t; for (int i = 1; i <= t; i++) { a += 17; if (m >= 10) { m -= 10; b += 60; } else m += 4; a = max(a, b); if (a >= s) { cout << "Yes" << endl << i; return 0; } } cout << "No" << endl << a; return 0; }