#include <bits/stdc++.h> #define endl '\n' using namespace std; int m,s,t; int main(){ cin >> m >> s >> t; int s1=0,s2=0,t1=t; while(s>s1 && t>0){ if(m>=10) s2+=60,m-=10; else m+=4; s1+=17, s1 = max(s1,s2); --t; } if(s1<s) cout << "No" << endl ...