def print_number_block(start, end, row):
    for integer in range(start, end + 1):
       
        print("{:3}".format(integer), end=" ")
      
        if integer % row == 0:
            print()


def main():
  
    start = 1
    end = 100
    row = 10
   
    print_number_block(start, end, row)

if __name__ == "__main__":
    main()