strings - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
782	P1536B Prinzessin der Verurteilung brute force constructive algorithms strings *1200	0 / 0	(无)
773	P1537E1 Erase and Extend (Easy Version) binary search brute force dp greedy hashing implementation string suffix structures strings two pointers *1600	0 / 0	(无)
772	P1537E2 Erase and Extend (Hard Version) binary search data structures greedy hashing string suffix structures strings two pointers *2200	0 / 0	(无)
766	P1538E Funny Substrings data structures hashing implementation matrices strings *2100	0 / 0	(无)
762	P1539B Love Song dp implementation strings *800	0 / 0	(无)
727	P1547B Alphabetical Strings greedy implementation strings *800	0 / 0	(无)
709	P1550E Stringforces binary search bitmasks brute force dp strings two pointers *2500	0 / 0	(无)
706	P1551B1 Wonderful Coloring - 1 greedy strings *800	0 / 0	(无)
704	P1551C Interesting Story greedy sortings strings *1500	0 / 0	(无)
699	P1552A Subsequence Permutation sortings strings *800	0 / 0	(无)
689	P1553B Reverse String brute force dp hashing implementation strings *1300	0 / 0	(无)
687	P1553D Backspace dp greedy strings two pointers *1500	0 / 0	(无)
678	P1554D Diane constructive algorithms greedy strings *1800	0 / 0	(无)
673	P1555D Say No to Palindromes brute force constructive algorithms dp strings *1600	0 / 0	(无)
642	P1560D Make a Power of Two greedy math strings *1300	0 / 0	(无)
641	P1560E Polycarp and String Transformation binary search implementation sortings strings *1800	0 / 0	(无)
630	P1562E Rescue Niwen! dp greedy string suffix structures strings *2500	0 / 0	(无)
619	P1567A Domino Disaster implementation strings *800	0 / 0	(无)
583	P1575A Another Sorting Problem data structures sortings strings *1100	0 / 0	(无)
576	P1575H Holiday Wall Ornaments dp strings *2200	0 / 0	(无)

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