NachoDoritosLOL @ 2024-10-07 15:48:02
#include<bits/stdc++.h>
using namespace std;
double dist(int x1,int y1,int x2,int y2){
return sqrt(pow(x2-x1,2)+pow(y2-y1,2));
}
int main(){
int coor[2][3];
double s=0;
for(int i=0;i<3;i++){
scanf("%d",&coor[i][0]);
scanf("%d",&coor[i][1]);
}
s+=dist(coor[0][0],coor[1][0],coor[0][1],coor[1][1]);
cout<<s<<endl;
s+=dist(coor[0][1],coor[1][1],coor[0][2],coor[1][2]);
cout<<s<<endl;
s+=dist(coor[0][0],coor[1][0],coor[0][2],coor[1][2]);
printf("%.2lf",s);
return 0;
}
by Lots_of @ 2024-10-07 16:29:06
@NachoDoritosLOL 首先都写反了