好长时间没写博客了,真心惭愧啊! 废话少说,原题链接:https://pta.patest.cn/pta/test/1342/exam/4/question/24939 题目如下: Given the relations of all the activities of a project, you are supposed to find the earliest completion time of the project. Input Specification: Each input f
https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=117&page=show_problem&problem=2829 "Waiting for orders we held in the wood, word from the front never came By evening the sound of the gunfire was miles awa