strings - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
1468	P1404A Balanced Bitstring implementation strings *1500	0 / 0	(无)
1437	P1409F Subsequences of Length Two dp strings *2100	0 / 0	(无)
1433	P1411D Grime Zoo brute force greedy implementation strings *2100	0 / 0	(无)
1432	P1411E Poman Numbers bitmasks greedy math strings *2300	0 / 0	(无)
1415	P1416C XOR Inverse bitmasks data structures divide and conquer dp greedy math sortings strings trees *2000	0 / 0	(无)
1387	P1421C Palindromifier constructive algorithms strings *1400	0 / 0	(无)
1380	P1422E Minlexes dp greedy implementation strings *2700	0 / 0	(无)
1349	P1426F Number of Subsequences combinatorics dp strings *2000	0 / 0	(无)
1338	P1428C ABBB brute force data structures greedy strings *1100	0 / 0	(无)
1327	P1430E String Reversal data structures greedy strings *1900	0 / 0	(无)
1316	P1431I Cyclic Shifts special problem strings 2900	0 / 0	(无)
1294	P1437G Death DBMS data structures string suffix structures strings trees *2600	0 / 0	(无)
1261	P1446B Catching Cheaters dp strings *1800	0 / 0	(无)
1242	P1451B Non-Substring Subsequence dp greedy implementation strings *900	0 / 0	(无)
1241	P1451C String Equality dp greedy hashing implementation strings *1400	0 / 0	(无)
1194	P1462B Last Year's Substring dp implementation strings *800	0 / 0	(无)
1179	P1466C Canine poetry dp greedy strings *1300	0 / 0	(无)
1175	P1466G Song of the Sirens combinatorics divide and conquer hashing math string suffix structures strings *2600	0 / 0	(无)
1149	P1469E A Bit Similar bitmasks brute force hashing string suffix structures strings two pointers *2400	0 / 0	(无)
1131	P1473B String LCM brute force math number theory strings *1000	0 / 0	(无)

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