7 solutions

  • 5
    @ 2024-2-22 16:06:18
    #include<bits/stdc++.h>
    using namespace std;
    int main()
    {
        int n;
        cin>>n;
        for(int i=1;i<=n;i++)
        {
            for(int j=1;j<=n-i;j++) //空格的数目
            {
                cout<<" ";
            }
            for(int j=1;j<i*2;j++)//*的数目
            {
                cout<<"*";
            }
            cout<<endl;
        }
        return 0;
    }
    
    
    • 2
      @ 2025-5-19 19:11:44
      #include<bits/stdc++.h>
      using namespace std;
      int main()
      {
          int n;
          cin>>n;
          for(int i=1;i<=n;i++)
          {
              for(int j=1;j<=n-i;j++) 
              {
                  cout<<" ";
              }
              for(int j=1;j<i*2;j++)
                
              {
                  cout<<"*";
              }
              cout<<endl;
          }
          return 0;
      }
      
      
      
      • -2
        @ 2024-11-30 11:35:41
        #include<bits/stdc++.h>
        using namespace std;
        int main()
        {
            int n;
            cin>>n;
            for(int i=1;i<=n;i++)
            {
                for(int j=1;j<=n-i;j++) 
                {
                    cout<<" ";
                }
                for(int j=1;j<i*2;j++)
                {
                    cout<<"*";
                }
                cout<<endl;
            }
            return 0;
        }
        
        • -2
          @ 2024-10-27 11:09:17
          using namespace std;
          int main()
          {
              int n;
              cin>>n;
              for(int i=1;i<=n;i++)
              {
                  for(int j=1;j<=n-i;j++) //空格的数目
                  {
                      cout<<" ";
                  }
                  for(int j=1;j<i*2;j++)//*的数目
                  {
                      cout<<"*";
                  }
                  cout<<endl;
              }
              return 0;
          }
          
          
          
          
          • -3
            @ 2025-2-14 10:05:48

            **~~#include using namespace std; int main() { int n; cin>>n; for(int i=1;i<=n;i++) { for(int j=1;j<=n-i;j++) //空格的数目 { cout<<" "; } for(int j=1;j<i2;j++)//的数目 { cout<<""; } cout<<endl; } return 0; } ~~*</strong>

            • -3
              @ 2025-2-14 10:03:49

              #include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; for(int i=1;i<=n;i++) { for(int j=1;j<=n-i;j++) //空格的数目 { cout<<" "; } for(int j=1;j<i*2;j++)//的数目 { cout<<""; } cout<<endl; } return 0; }

              • -3
                @ 2024-10-26 10:49:28
                #include<bits/stdc++.h>
                using namespace std;
                int main()
                {
                    int n;
                    cin>>n;
                    for(int i=1;i<=n;i++){
                        for(int j=1;j<=n-i;j++){
                            cout<<" ";
                        }
                        for(int j=1;j<i*2;j++){
                            cout<<"*";
                        }
                        cout<<endl;
                    }
                    return 0;
                }
                
                • 1

                Information

                ID
                68
                Time
                1000ms
                Memory
                256MiB
                Difficulty
                1
                Tags
                (None)
                # Submissions
                148
                Accepted
                67
                Uploaded By