for i in range(1,10):
for j in range(1,i+1):
print('{} * {} = {}'.format(j,i,i*j),end= ' ')
print()
cnt=0
while True:
name=input()
password = input()
if name=='admin' and password == '123456':
print('登录成功')
break
else:
cnt+=1
if cnt==3:
print('次数用尽')
break