传送门:http://acm.hdu.edu.cn/showproblem.php?pid=4864 The company hopes to maximize the number of the tasks which they can complete today. If there are multiple solutions, they hopes to make the money maximum. 任务和机器都有两个属性,时长和等级. 只有机器的时长和等级都大于等于一项任务,机器才能…