3 solutions

  • 4
    @ 2023-9-17 12:24:10
    //方法一
    #include<bits/stdc++.h> 
    using namespace std;
    long a,b,c,n;
    double x,y;
    int main(){
    	cin>>n>>a>>b;
    	x=b/(a/1.0);
    	for(int i=2;i<=n;i++){
    		cin>>a>>b;
    		y=b/(a/1.0);
    		if(y-x>0.05) cout<<"better"<<endl;
    		else if(x-y>0.05) cout<<"worse"<<endl;
    		else cout<<"same"<<endl;
    	}
        return 0;
    }
    //方法二
    #include<bits/stdc++.h>
    using namespace std;
    int a;
    int main(){
        cin>>a;
        double b[a][2];
        for(int i=0;i<a;i++) cin>>b[i][0]>>b[i][1];
        for(int i=1;i<a;i++){
        	if(b[i][1]/b[i][0]-b[0][1]/b[0][0]>0.05) cout<<"better"<<endl;
        	else if(b[i][1]/b[i][0]-b[0][1]/b[0][0]<0-0.05) cout<<"worse"<<endl;
        	else cout<<"same"<<endl;	
        }
    	return 0;
    }
    //都是AC代码
    //看在我努力想出两个方法,点个赞吧
    
    • 3
      @ 2024-1-27 10:49:27
      #include<bits/stdc++.h>
      using namespace std;
      double a,b;
      int n;
      double x,y;
      int main(){
      	cin>>n;
      	cin>>a>>b;
      	x=b/a;
      	for(int i=1;i<n;i++){
      		cin>>a>>b;
      		y=b/a;
      		if(y-x>0.05) cout<<"better"<<endl;
      		else if(x-y>0.05) cout<<"worse"<<endl;
      		else cout<<"same"<<endl;
      	}
      	return 0;
      }
      
      • 1
        @ 2024-3-1 21:35:27

        //方法一 #include<bits/stdc++.h> using namespace std; long a,b,c,n; double x,y; int main(){ cin>>n>>a>>b; x=b/(a/1.0); for(int i=2;i<=n;i++){ cin>>a>>b; y=b/(a/1.0); if(y-x>0.05) cout<<"better"<<endl; else if(x-y>0.05) cout<<"worse"<<endl; else cout<<"same"<<endl; } return 0; } //方法二 #include<bits/stdc++.h> using namespace std; int a; int main(){ cin>>a; double b[a][2]; for(int i=0;i<a;i++) cin>>b[i][0]>>b[i][1]; for(int i=1;i<a;i++){ if(b[i][1]/b[i][0]-b[0][1]/b[0][0]>0.05) cout<<"better"<<endl; else if(b[i][1]/b[i][0]-b[0][1]/b[0][0]<0-0.05) cout<<"worse"<<endl; else cout<<"same"<<endl; } return 0; } //都是AC代码 //看在我努力想出两个方法,点个赞吧

        • 1

        Information

        ID
        561
        Time
        1000ms
        Memory
        256MiB
        Difficulty
        3
        Tags
        # Submissions
        49
        Accepted
        27
        Uploaded By