*1800 - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
8758	P1954D Colored Balls combinatorics dp math sortings *1800	0 / 0	6
8749	P1955F Unfair Game dp games greedy math schedules *1800	0 / 0	6
8891	P1965B Missing Subsequence Sum bitmasks constructive algorithms greedy number theory *1800	0 / 0	6
8959	P1974E Money Buys Happiness dp *1800	0 / 0	6
8984	P1979D Fixing a Binary String bitmasks brute force constructive algorithms dp greedy hashing strings *1800	0 / 0	6
9042	P1987D World is Mine dp games *1800	0 / 0	6
9085	P1990D Grid Puzzle bitmasks brute force dp greedy implementation *1800	0 / 0	6
9069	P1995C Squaring brute force constructive algorithms greedy implementation math number theory *1800	0 / 0	6

根据当前过滤条件随机选择一道题

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