10 条题解

  • 6
    @ 2024-2-22 10:31:38
    #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;
    }
    
    • 1
      @ 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
        @ 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
          @ 2025-4-20 9:26:53
          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
            @ 2025-4-20 9:26:17

            #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
              @ 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; }

              • 0
                @ 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
                  @ 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))); }

                  • -1
                    @ 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; }

                    • -3
                      @ 2024-2-21 11:19:06

                      #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; }

                      • 1

                      信息

                      ID
                      80
                      时间
                      1000ms
                      内存
                      128MiB
                      难度
                      1
                      标签
                      (无)
                      递交数
                      323
                      已通过
                      235
                      上传者