zqh123b @ 2023-11-18 17:23:23
十年OI一场空，…………
&
scanf配ull
by xutengyuan @ 2023-11-18 17:31:55
@zqh123b 你快排都不会了
by xutengyuan @ 2023-11-18 17:33:25
@zqh123b 我看你就会冒泡，运气好50pts，运气不好25pts
by wuh623 @ 2023-12-09 10:04:03
不开long long见祖宗
by mayisang @ 2023-12-17 19:24:33
@xutengyuan0126 棕名神攻击性咋这么强