【Python 第14课】 字符串格式化

fix

from random import randint

print 'which num?'

num = randint(1, 100)
answer =input()

while answer !=num:
    if answer<num:
        print '%d is too small'%answer
        answer =input()
    if answer>num:
        print '%d is too big'%answer
        answer = input()

while answer==num:
    print '%d is right'%num
    answer =111