8 条题解
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1
ws2025wangxihe
LV 6
@ 2025-3-31 20:37:32
#include<bits/stdc++.h> using namespace std; int main(){ double xa,ya,xb,yb,a; cin>>xa>>ya>>xb>>yb; a=sqrt((xa-xb)*(xa-xb)+(ya-yb)*(ya-yb)); printf("%.3lf",a); return 0; } -
1
rc246zhangyuqinheng1
LV 7
@ 2024-2-22 11:21:36
#include<bits/stdc++.h> using namespace std; int main() { double Xa,Ya,Xb,Yb; scanf("%lf%lf%lf%lf",&Xa,&Ya,&Xb,&Yb); printf("%.3f",sqrt((Xb-Xa)*(Xb-Xa)+(Yb-Ya)*(Yb-Ya))); return 0; } -
0
gy2025linjunhao LV 4 @ 2025-2-19 12:29:04
#include<bits/stdc++.h> using namespace std; int main() { double Xa,Ya,Xb,Yb; scanf("%lf%lf%lf%lf",&Xa,&Ya,&Xb,&Yb); printf("%.3f",sqrt((Xb-Xa)(Xb-Xa)+(Yb-Ya)(Yb-Ya))); return 0; }
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0
rc247luolihang1 LV 7 @ 2024-2-22 10:03:52
#include<bits/stdc++.h> using namespace std; int main() { double Xa,Ya,Xb,Yb; scanf("%lf%lf%lf%lf",&Xa,&Ya,&Xb,&Yb); printf("%.3f",sqrt((Xb-Xa)*(Xb-Xa)+(Yb-Ya)*(Yb-Ya))); return 0; } -
0
rc247lijunhe1 LV 8 @ 2024-2-22 9:57:42
#include<bits/stdc++.h> using namespace std; int main(){ double Ya,Xa,Yb,Xb; scanf("%lf%lf%lf%lf",&Ya,&Xa,&Yb,&Xb); printf("%.3lf",sqrt((Xb-Xa)(Xb-Xa)+(Yb-Ya)(Yb-Ya))); }
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-1
rc247huangyushen1 LV 9 @ 2024-2-22 9:57:47
#include<bits/stdc++.h> using namespace std; int main(){ double Ya,Xa,Yb,Xb; scanf("%lf%lf%lf%lf",&Ya,&Xa,&Yb,&Xb); printf("%.3lf",sqrt((Xb-Xa)(Xb-Xa)+(Yb-Ya)(Yb-Ya))); return 0; }
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-3
#include<bits/stdc++.h> using namespace std; int main() { double Xa,Ya,Xb,Yb; scanf("%lf%lf%lf%lf",&Xa,&Ya,&Xb,&Yb); printf("%.3f",sqrt((Xb-Xa)(Xb-Xa)+(Yb-Ya)(Yb-Ya))); return 0; }
rc245lizheng1
LV 6
@ 2024-2-22 10:31:38
- 1
