AT_abc010_3 求助
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AT_abc010_3 求助
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Konjac_Jelly_6楼主2023/1/26 21:10

代码:

#include<cstdio>
#include<cmath>
using namespace std;
int xa,ya,xb,yb,t,v,n,xc,yc,d1,d2,num;
int main()
{
    scanf("%d%d%d%d%d%d%d",&xa,&ya,&xb,&yb,&t,&v,&n);
    while(n--)
    {
        scanf("%d%d",&xc,&yc);
        d1=sqrt((xa-xc)*(xa-xc)+(ya-yc)*(ya-yc));
        d2=sqrt((xb-xc)*(xb-xc)+(yb-yc)*(yb-yc));
        if(d1+d2<=t*v)
        {
            printf("YES\n");
            return 0;
        }
    }
    printf("NO\n");
    return 0;
}

为什么会WA???

2023/1/26 21:10
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