time will tell Lv4
  2024-09-26 20:22:16 2024-09-26 20:22:16 Created   2024-09-26 20:22:56 2024-09-26 20:22:56 Updated   
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#include<cstdio>

using namespace std;
int main()
{
    int n,k,t,Xl,Yd,Xr,Yu;
    scanf("%d%d%d%d%d%d%d",&n,&k,&t,&Xl,&Yd,&Xr,&Yu);
    int sumcross=0,sumstay=0;
    while(n--)
    {
        int x,y;
        int s=0;
        int flag=0,flag1=0;
        for(int i=0;i<t;i++)
        {
            scanf("%d%d",&x,&y);
            if(x>=Xl&&x<=Xr&&y>=Yd&&y<=Yu)
                s++;
            else
                s=0;
            if(s>=k&&flag1==0)
            {
            sumstay++;
            flag1=1;
            }
            if(s>0&&flag==0)
            {
            sumcross++;
            flag=1;
            }
        }
      
      
      
    }
    printf("%d\n%d\n",sumcross,sumstay);
}



  • Title:
  • Author: time will tell
  • Created at : 2024-09-26 20:22:16
  • Updated at : 2024-09-26 20:22:56
  • Link: https://sbwrn.github.io/2024/09/26/202009-2风险人群/
  • License: This work is licensed under CC BY-NC-SA 4.0.
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