摘要: 见博客 https://blog.csdn.net/lixuepeng_001/article/details/50577932 阅读全文
posted @ 2018-10-20 17:06 ctgu_YX 阅读(97) 评论(0) 推荐(0)
摘要: 1.算某个数的n次方时不要用pow函数,会有细微的差别 阅读全文
posted @ 2018-10-03 17:18 ctgu_YX 阅读(104) 评论(0) 推荐(0)