题库
题号 状态 题目名称 标签 通过率
CF856F To Play or not to Play
CF858A k-rounding
CF858B Which floor?
CF858C Did you mean...
CF858D Polycarp's phone book
CF858E Tests Renumeration
CF858F Wizard's Tour
CF859A Declined Finalists
CF859B Lazy Security Guard
CF859C Pie Rules
CF859D Third Month Insanity
CF859E Desk Disorder
CF859F Ordering T-Shirts
CF859G Circle of Numbers
CF860E Arkady and a Nobody-men
CF862A Mahmoud and Ehab and the MEX
CF862B Mahmoud and Ehab and the bipartiteness
CF862C Mahmoud and Ehab and the xor
CF862D Mahmoud and Ehab and the binary string
CF862E Mahmoud and Ehab and the function