任务系统

 

#include 
using namespace std;
mapp;
struct st
{
    int num;
    int period;
    bool  operator <(const st other) const
    {
        if(period!=other.period)
            return period>other.period;
        else
            return num>other.num;
    }
};
priority_queuev;
int main()
{
    int n,k;
    cin>>n>>k;
    for(int i=0; i>s>>num>>period;
        st a;
        a.num=num;
        a.period=period;
        v.push(a);
        p[num]=period;
    }
    for(int i=0; i