Dilahk's contest X65086


Statement
 

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Input

A positive integer N (greater than or equal to 1).

Output

You should write the numbers until Nth row in form of a triangle where each position is calculated as explained above.

Public test cases

  • Input

    1

    Output

    1

  • Input

    3

    Output

      1  
 1 1 
1 2 1

  • Input

    6

    Output

         1     
    1 1    
   1 2 1   
  1 3 3 1  
 1 4 6 4 1 
1 5 1 1 5 1
    • Information
    Author
    HP CodeWars
    Language
    English
    Official solutions
    Python
    User solutions
    C++ Python