#  编程之家  (jb51.cc) 

#!/usr/bin/env python
import random
while True:
    input = int(raw_input('input number:'))
    random_num = random.randint(1,10)
    print input,random_num
    if input == random_num:
        for i in range(input):
            for j in range(i):
                print '*',print '\n'
    else:
        print 'please input number again'

# End 512.笔记 jb51.cc