Mirach @ 2018-10-23 15:13:14
一道板子题（甚至数据范围小到随机化可以弄）
顶多就是个（普及/提高-），不知道为啥这么多人给它评这么高，把做过的题难度拉上去很好玩吗
现在洛谷上很多题的难度评级都被玩坏了，基本高了一个档次
by lemir3 @ 2020-01-19 11:03:11
尻♂咕
by Mcggvc @ 2020-01-19 11:03:17
考古
by Sweetie_Liu @ 2020-01-19 11:03:19
考古++
by koishi_x @ 2020-01-19 11:03:22
考古 Orz
by Rainy_chen @ 2020-01-19 11:03:22
考古
by Flandre_495 @ 2020-01-19 11:03:24
考古
by VictorYuan @ 2020-01-19 11:03:36
qbxt观光团
by Goldia @ 2020-01-19 11:03:39
考古
by zzqDeco @ 2020-01-19 11:03:44
考古
by ziiidan @ 2020-01-19 11:03:45
考古