strings - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
562	P1578H Higher Order Functions implementation strings *1700	0 / 0	(无)
556	P1579A Casimir's String Solitaire math strings *800	0 / 0	(无)
538	P1582C Grandma Capa Knits a Scarf brute force data structures greedy strings two pointers *1200	0 / 0	(无)
519	P1584F Strange LCS bitmasks dp graphs greedy strings *2600	0 / 0	(无)
491	P1594C Make Them Equal brute force greedy math strings *1200	0 / 0	(无)
480	P1598G The Sum of Good Numbers hashing math string suffix structures strings *3200	0 / 0	(无)
448	P1605C Dominant Character brute force greedy implementation strings *1400	0 / 0	(无)
444	P1606A AB Balance strings *900	0 / 0	(无)
438	P1607A Linear Keyboard implementation strings *800	0 / 0	(无)
424	P1608G Alphabetic Tree binary search data structures dfs and similar hashing string suffix structures strings trees *3500	0 / 0	(无)
422	P1609B William the Vigilant implementation strings *1100	0 / 0	(无)
370	P1616B Mirror in the String greedy strings *1100	0 / 0	(无)
367	P1616E Lexicographically Small Enough brute force data structures greedy strings *2200	0 / 0	(无)
363	P1617A Forbidden Subsequence constructive algorithms greedy sortings strings *800	0 / 0	(无)
352	P1618F Reverse bitmasks constructive algorithms dfs and similar implementation math strings *2000	0 / 0	(无)
350	P1619A Square String? implementation strings *800	0 / 0	(无)
316	P1623E Middle Duplication data structures dfs and similar greedy strings trees *2500	0 / 0	(无)
312	P1624D Palindromes Coloring binary search greedy sortings strings *1400	0 / 0	(无)
311	P1624E Masha-forgetful brute force constructive algorithms dp hashing implementation strings *2000	0 / 0	(无)
301	P1626B Minor Reduction greedy strings *1100	0 / 0	(无)

试试手气

根据当前过滤条件随机选择一道题

京ICP备2021032661号-1
京公网安备 11011102002149号
Powered by Hydro v5.0.0-beta.13

分类

动态规划

搜索

计算几何

贪心

树结构

图结构

数论

模拟

数据结构

博弈论

字符串

组合数学

线性代数

高精度

递推

概率论

NPC

其他

分类

还没有账户？

登录