PSP
| DATE | START_TIME | END_TIME | EVENT | TYPE | TIME | |||
| 4.30-5.3 | 5:30 | 4:00 | 旅游 | 娱乐 | 72h | |||
| 5.3 | 14:00 | 17:00 | 写代码 | 学习 | 聊天30min | 3h | ||
| 5.4 | 9:00 | 11:00 | 写代码 | 学习 | 聊天20min | 2h | ||
| 14:00 | 20:00 | 执行代码 | 学习 | 吃饭30min | 买水果 20min | 6h | ||
| 23:20 | 23:40 | 写博客 | 学习 | 20min | ||||
原文：http://www.cnblogs.com/linglingbao/p/5460277.html