题解 | #重载小于号#

#include <iostream>
using namespace std;

class Time
{
private:
    int hours;
    int minutes;
public:
    Time(int x,int y):hours(x),minutes(y){}
    bool operator<(Time& t)
    {
        if(this->hours*60+this->minutes<t.hours*60+t.minutes)
        {
            return true;
        }
        else
        {
            return false;
        }
    }
};
int main()
{
    int a,b;
    cin>>a>>b;
    Time p1(a,b);
    Time p2(6,6);
    if(p1<p2)
    {
        cout<<"yes"<<endl;
    }
    else
    {
        cout<<"no"<<endl;
    }
}