Python 练习实例21

题目：暂停一秒输出。

# -*- coding: UTF-8 -*-
 
import time
 
myD = {1: 'a', 2: 'b'}
for key, value in dict.items(myD):
    print key, value
    time.sleep(1) # 暂停 1 秒

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来源： https://blog.csdn.net/qq_43558971/article/details/91042082