题库 - CZOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	774	P1665D GCD Guess bitmasks chinese remainder theorem constructive algorithms games interactive math number theory *2000	0 / 0	NOI/NOI+/CTSC
	773	P1665E MinimizOR bitmasks brute force data structures divide and conquer greedy implementation two pointers *2500	0 / 0	9
	772	P1666A Admissible Map *3300	0 / 0	10
	771	P1666B Budget Distribution *3300	0 / 0	10
	770	P1666C Connect the Points brute force constructive algorithms geometry *1800	0 / 0	省选/NOI-
	769	P1666D Deletive Editing greedy *900	0 / 0	普及/提高-
	768	P1666E Even Split binary search constructive algorithms greedy math *2500	0 / 0	9
	767	P1666F Fancy Stack combinatorics dp implementation *2200	0 / 0	8
	766	P1666G __NO_TITLE__	0 / 0	暂无评定
	765	P1666H __NO_TITLE__	0 / 0	暂无评定
	764	P1666I Interactive Treasure Hunt brute force constructive algorithms geometry interactive math *2200	0 / 0	8
	763	P1666J Job Lookup constructive algorithms dp shortest paths trees *2100	0 / 0	NOI/NOI+/CTSC
	762	P1666K Kingdom Partition flows *3200	0 / 0	10
	761	P1666L Labyrinth dfs and similar graphs *1800	0 / 0	省选/NOI-
	760	P1667A Make it Increasing brute force greedy math *1300	0 / 0	普及+/提高
	759	P1667B Optimal Partition data structures dp *2100	0 / 0	NOI/NOI+/CTSC
	758	P1667C Half Queen Cover constructive algorithms math *2400	0 / 0	9
	757	P1667D Edge Elimination constructive algorithms dfs and similar dp trees *2900	0 / 0	10
	756	P1667E Centroid Probabilities combinatorics dp fft math *3000	0 / 0	10
	755	P1667F Yin Yang implementation *3500	0 / 0	10
	754	P1668A Direction Change implementation math *800	0 / 0	普及/提高-
	753	P1668B Social Distance greedy math sortings *900	0 / 0	普及/提高-
	752	P1669A Division? implementation *800	0 / 0	普及/提高-
	751	P1669B Triple implementation sortings *800	0 / 0	普及/提高-
	750	P1669C Odd/Even Increments greedy greedy implementation math *800	0 / 0	普及/提高-
	749	P1669D Colorful Stamp implementation *1100	0 / 0	普及/提高-
	748	P1669E 2-Letter Strings data structures math strings *1200	0 / 0	普及+/提高
	747	P1669F Eating Candies binary search data structures greedy two pointers *1100	0 / 0	普及/提高-
	746	P1669G Fall Down dfs and similar implementation *1200	0 / 0	普及+/提高
	745	P1669H Maximal AND bitmasks greedy math *1300	0 / 0	普及+/提高
	744	P1670A Prof greedy implementation sortings *800	0 / 0	普及/提高-
	743	P1670B Dorms War brute force implementation strings *1100	0 / 0	普及/提高-
	742	P1670C Where is the Pizza? data structures dfs and similar dsu graphs implementation math *1400	0 / 0	普及+/提高
	741	P1670D Very Suspicious binary search brute force geometry greedy implementation math *1700	0 / 0	提高+/省选-
	740	P1670E Hemose on the Tree bitmasks constructive algorithms dfs and similar trees *2200	0 / 0	8
	739	P1670F Jee, You See? bitmasks combinatorics dp *2400	0 / 0	9
	738	P1671A String Building implementation *800	0 / 0	普及/提高-
	737	P1671B Consecutive Points Segment brute force math sortings *1000	0 / 0	普及/提高-
	736	P1671C Dolce Vita binary search brute force greedy math *1200	0 / 0	普及+/提高
	735	P1671D Insert a Progression brute force constructive algorithms greedy *1600	0 / 0	提高+/省选-
	734	P1671E Preorder combinatorics divide and conquer dp dsu hashing sortings trees *2100	0 / 0	NOI/NOI+/CTSC
	733	P1671F Permutation Counting brute force combinatorics dp fft math *2700	0 / 0	10
	732	P1672A Log Chopping games implementation math *800	0 / 0	普及/提高-
	731	P1672B I love AAAB constructive algorithms implementation *800	0 / 0	普及/提高-
	730	P1672C Unequal Array constructive algorithms greedy implementation *1100	0 / 0	普及/提高-
	729	P1672D Cyclic Rotation constructive algorithms greedy implementation two pointers *1700	0 / 0	提高+/省选-
	728	P1672E notepad.exe binary search constructive algorithms greedy interactive *2200	0 / 0	8
	727	P1672F1 Array Shuffling constructive algorithms graphs greedy *2000	0 / 0	NOI/NOI+/CTSC
	726	P1672F2 Checker for Array Shuffling constructive algorithms dfs and similar graphs *2800	0 / 0	10
	725	P1672G Cross Xor constructive algorithms graphs math matrices *3200	0 / 0	10

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