树套树被QAQ用木斧挖了,只剩二维RMQ了. 题目: QAQ最近爱上了一款很平凡的游戏,叫做<Minecraft>.目前游戏更新到了1.12版本,他发现了一条新的指令:/fill x y z X Y Z……,在网络上搜索后,他了解到这条指令的意义是:将坐标为(x,y,z)和(X,Y,Z)两点为对角线的长方体赋值为一种方块.由于他想使用这个指令来建造正方形地板,所以他认为要把z坐标全设置为1,这样就只需要考虑x,y了.他正想用该指令的时候,发现了一个问题:如果他直接执行命令,可能会覆盖…
Problem Description Clarke is a patient with multiple personality disorder. One day, Clarke turned into a game player of minecraft. On that day, Clarke set up local network and chose create mode for sharing his achievements with others. Unfortunately…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=5463 Clarke and minecraft Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 366 Accepted Submission(s): 193 Problem Description Clarke is a patien…