strings - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	1272	P1404A Balanced Bitstring implementation strings *1500	0 / 0	(None)
	1241	P1409F Subsequences of Length Two dp strings *2100	0 / 0	(None)
	1237	P1411D Grime Zoo brute force greedy implementation strings *2100	0 / 0	(None)
	1236	P1411E Poman Numbers bitmasks greedy math strings *2300	0 / 0	(None)
	1219	P1416C XOR Inverse bitmasks data structures divide and conquer dp greedy math sortings strings trees *2000	0 / 0	(None)
	1191	P1421C Palindromifier constructive algorithms strings *1400	0 / 0	(None)
	1184	P1422E Minlexes dp greedy implementation strings *2700	0 / 0	(None)
	1153	P1426F Number of Subsequences combinatorics dp strings *2000	0 / 0	(None)
	1142	P1428C ABBB brute force data structures greedy strings *1100	0 / 0	(None)
	1131	P1430E String Reversal data structures greedy strings *1900	0 / 0	(None)
	1120	P1431I Cyclic Shifts special problem strings 2900	0 / 0	(None)
	1098	P1437G Death DBMS data structures string suffix structures strings trees *2600	0 / 0	(None)
	1065	P1446B Catching Cheaters dp strings *1800	0 / 0	(None)
	1046	P1451B Non-Substring Subsequence dp greedy implementation strings *900	0 / 0	(None)
	1045	P1451C String Equality dp greedy hashing implementation strings *1400	0 / 0	(None)
	998	P1462B Last Year's Substring dp implementation strings *800	0 / 0	(None)
	983	P1466C Canine poetry dp greedy strings *1300	0 / 0	(None)
	979	P1466G Song of the Sirens combinatorics divide and conquer hashing math string suffix structures strings *2600	0 / 0	(None)
	953	P1469E A Bit Similar bitmasks brute force hashing string suffix structures strings two pointers *2400	0 / 0	(None)
	935	P1473B String LCM brute force math number theory strings *1000	0 / 0	(None)

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