摘要:
先贴参考链接: https://stackoverflow.com/questions/21494489/what does numpy random seed0 do numpy.random.seed(num):如果使用相同的num,则每次生成的随机数都相同。 1.无num参数 代码: 结果: 阅读全文
摘要:
Description : Given n non negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that 阅读全文