加油 ( •̀ ω •́ )y！
2018年9月13日
HDU 3974 Assign the task
摘要： Assign the task Problem Description There is a company that has N employees(numbered from 1 to N),every employee in the company has a immediate boss ( 阅读全文
posted @ 2018-09-13 16:50 皮皮虎 阅读(159) 评论(0) 推荐(0) 编辑