2 solutions

  • 1
    @ 2024-12-15 16:07:26
    #include<bits/stdc++.h>
    using namespace std;
    int a[10][10];
    int main()
    {
        for(int i = 1;i <= 5;i++)
        {
            for(int j = 1;j <= 5;j++)
            {
                cin>>a[i][j];
            }
        }
        int r1,r2;
        cin>>r1>>r2;
        for(int i = 1;i <= 5;i++)
        {
            for(int j = 1;j <= 5;j++)
            {
                if(i == r1)
                {
                    int t = a[r1][j];
                    a[r1][j] = a[r2][j];
                    a[r2][j] = t;
                }
            }
        }
        for(int i = 1;i <= 5;i++)
        {
            for(int j = 1;j <= 5;j++)
            {
                cout<<a[i][j]<<" ";
            }
            cout<<endl;
        }
        return 0;
    }
    
    
    • -3
      @ 2024-12-8 9:17:24
      #include<bits/stdc++.h>
      using namespace std;
      int a[10][10];
      int main(){
          for(int i=1;i<=5;i++){
              for(int j=1;j<=5;j++){
                  cin>>a[i][j];
              }
          }
          int m,n,t;
          cin>>m>>n;
        
          for(int i=1;i<=5;i++){
              for(int j=1;j<=5;j++){
                  if(i==m){
                      int t=a[m][j];
                      a[m][j]=a[n][j];
                      a[n][j]=t;
                  }
              }
          }
          for(int i=1;i<=5;i++){
              for(int j=1;j<=5;j++){
                  cout<<a[i][j]<<" ";
              }
              cout<< endl;
          }
          return 0;
      }
      • @ 2024-12-15 15:35:05

        不靠谱

      • @ 2024-12-15 15:45:21

        @ 大家

      • @ 2025-8-26 16:27:09
        #include<bits/stdc++.h>
        using namespace std;
        int a[10][10];
        int main(){
            for(int i=1;i<=5;i++){
                for(int j=1;j<=5;j++){
                    cin>>a[i][j];
                }
            }
            int m,n,t;
            cin>>m>>n;
          
            for(int i=1;i<=5;i++){
                for(int j=1;j<=5;j++){
                    if(i==m){
                        int t=a[m][j];
                        a[m][j]=a[n][j];
                        a[n][j]=t;
                    }
                }
            }
            for(int i=1;i<=5;i++){
                for(int j=1;j<=5;j++){
                    cout<<a[i][j]<<" ";
                }
                cout<< endl;
            }
            return 0;
        }
        
    • 1

    Information

    ID
    903
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    1
    Tags
    (None)
    # Submissions
    104
    Accepted
    39
    Uploaded By