8 solutions

  • 6
    @ 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;
    }
    
    
    • 1
      @ 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;
      }
      
      
      
      • -1
        @ 2026-2-2 16:12:32

        6

        • -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;
          }
          
          • -3
            @ 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;
            }
            
            
            
            
            • -4
              @ 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>

              • -4
                @ 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; }

                • -4
                  @ 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
                  156
                  Accepted
                  68
                  Uploaded By