求救!!!
查看原帖
求救!!!
1120417
douhuazhenren1楼主2023/11/11 10:20
#include<bits/stdc++.h>
using namespace std;
int main()
{
	int a,b,c,d;
	double ans;
	cin>>a>>b;
	cout<<endl;
	cin>>c>>d;
	ans=sqrt((a-c)*(a-c)+(b-d)*(b-d));
	printf("%.3lf",ans);
	return 0;
	
}

样例过了,但是全部WA,求救

2023/11/11 10:20
加载中...