hashing - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
4057	P877F Ann and Books data structures flows hashing *2300	0 / 0	(无)
3975	P898F Restoring the Expression brute force hashing math *2300	0 / 0	(无)
3952	P903E Swapping Characters brute force hashing implementation strings *2200	0 / 0	(无)
3715	P958A2 Death Stars (medium) hashing strings *2000	0 / 0	(无)
3681	P961F k-substrings binary search hashing string suffix structures *2700	0 / 0	(无)
3669	P963D Frequency of String hashing string suffix structures strings *2500	0 / 0	(无)
3597	P985F Isomorphic Strings hashing strings *2300	0 / 0	(无)
3492	P1003F Abbreviation dp hashing strings *2200	0 / 0	(无)
3424	P1017E The Supersonic Rocket geometry hashing strings *2400	0 / 0	(无)
3300	P1043G Speckled Band data structures divide and conquer hashing string suffix structures strings *3500	0 / 0	(无)
3292	P1045B Space Isaac hashing number theory *2400	0 / 0	(无)
3285	P1045I Palindrome Pairs hashing strings *1600	0 / 0	(无)
3274	P1051E Vasya and Big Integers binary search data structures dp hashing strings *2600	0 / 0	(无)
3251	P1056E Check Transcription brute force data structures hashing strings *2100	0 / 0	(无)
3139	P1081H Palindromic Magic data structures hashing strings *3500	0 / 0	(无)
2977	P1109B Sasha and One More Name constructive algorithms hashing strings *1800	0 / 0	(无)
2897	P1129C Morse Code binary search data structures dp hashing sortings string suffix structures strings *2400	0 / 0	(无)
2874	P1133D Zero Quantity Maximization hashing math number theory *1500	0 / 0	(无)
2864	P1137B Camp Schedule greedy hashing strings *1600	0 / 0	(无)
2747	P1156G Optimizer graphs greedy hashing implementation *2700	0 / 0	(无)

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