2023.8.5 已AC

#include <bits/stdc++.h>
using namespace std;
int m,s,t,num;
int sum1,sum2;
int main()
{
    cin>>m>>s>>t;
    for(int i=1;i<=t;i++)
    {
        sum1+=17;
        if(m>=10)
		{
			sum2+=60;
			m-=10;
		}
        else
			m+=4;
        if(sum2>sum1)
			sum1=sum2;
        if(sum1>s)
		{
            cout<<"Yes"<<endl<<i;
            return 0;
        }
    }
    cout<<"No"<<endl<<sum1;
    return 0;
}