CTU Open Contest 2017(加油补题啊!!!)
A:Amusement Anticipation(签到题,逆序求解)
B:Pond Cascade(贪心、二分)
C:Chessboard Dancing(找规律)
D:Equinox Roller Coaster(待补充)
E:Forest Picture(模拟)
F:Shooting Gallery(区间dp)
G:Ice cream samples(尺取法)
H:Dark Ride with Monsters(贪心)
I:Go Northwest!(思路题)
J:Punching Power(最大独立集)
K:Treetop Walkway(待补充)