摘要: #! /usr/bin/env/python3 # -*- coding: utf-8 -*- import numpy as np print('hello world!') int_a=3 int_b=int_a print(id(int_a),id(int_b)) int_a=5 print(id(int_a),id(int_b)) #user interchange # bool_c... 阅读全文
posted @ 2017-08-23 23:03 枪与玫瑰 阅读(133) 评论(0) 推荐(0)