Run ID:11766
提交时间:2021-05-17 16:55:38
#include<stdio.h> int main() { int x1=2,y1=2,x2=-2,y2=2,x3=2,y3=-2,x4=-2,y4=-2; int m,n,d1,d2,d3,d4; scanf("%d%d",&m,&n); d1=(m-x1)*(m-x1)+(n-y1)*(n-y1); d2=(m-x2)*(m-x2)+(n-y2)*(n-y2); d3=(m-x3)*(m-x3)+(n-y3)*(n-y3); d4=(m-x4)*(m-x4)+(n-y4)*(n-y4); if(d1>1&&d2>1&&d3>1&&d4>1) printf("0.00"); else printf("10.00"); }