按照洛谷通过人数排序的 CF 题单

为什么要创建这个题单？ 我注意到，一些在 CF 上通过人数不怎么多的题目，在洛谷上反而有很多人做过。这些题目往往比较经典，尤其是难度分高的题目。对于希望学习算法套路的同学，一定不要错过。 所有题目已整理完毕。 [CF800 1](https://www.luogu.com.cn/training/465316#problems) [2](https://www.luogu.com.cn/training/465359#problems) [3](https://www.luogu.com.cn/training/475440#problems) [4](https://www.luogu.com.cn/training/475441#problems) [5](https://www.luogu.com.cn/training/475442#problems) [6](https://www.luogu.com.cn/training/475443#problems) [7](https://www.luogu.com.cn/training/475444#problems) [8](https://www.luogu.com.cn/training/475445#problems) [9](https://www.luogu.com.cn/training/475446#problems) [10](https://www.luogu.com.cn/training/475447#problems) [11](https://www.luogu.com.cn/training/475448#problems) [12](https://www.luogu.com.cn/training/475449#problems) [13](https://www.luogu.com.cn/training/475450#problems) [14](https://www.luogu.com.cn/training/475451#problems) [15](https://www.luogu.com.cn/training/475452#problems) [16](https://www.luogu.com.cn/training/475453#problems) [CF900 1](https://www.luogu.com.cn/training/465318#problems) [2](https://www.luogu.com.cn/training/465361#problems) [3](https://www.luogu.com.cn/training/475454#problems) [4](https://www.luogu.com.cn/training/475455#problems) [5](https://www.luogu.com.cn/training/475456#problems) [6](https://www.luogu.com.cn/training/475457#problems) [CF1000 1](https://www.luogu.com.cn/training/465310#problems) [2](https://www.luogu.com.cn/training/465363#problems) [3](https://www.luogu.com.cn/training/475458#problems) [4](https://www.luogu.com.cn/training/475459#problems) [5](https://www.luogu.com.cn/training/475460#problems) [6](https://www.luogu.com.cn/training/475461#problems) [7](https://www.luogu.com.cn/training/475462#problems) [CF1100 1](https://www.luogu.com.cn/training/465325#problems) [2](https://www.luogu.com.cn/training/465364#problems) [3](https://www.luogu.com.cn/training/475463#problems) [4](https://www.luogu.com.cn/training/475464#problems) [5](https://www.luogu.com.cn/training/475465#problems) [6](https://www.luogu.com.cn/training/475467#problems) [7](https://www.luogu.com.cn/training/475468#problems) [CF1200 1](https://www.luogu.com.cn/training/465326#problems) [2](https://www.luogu.com.cn/training/465365#problems) [3](https://www.luogu.com.cn/training/474644#problems) [4](https://www.luogu.com.cn/training/474645#problems) [5](https://www.luogu.com.cn/training/474647#problems) [6](https://www.luogu.com.cn/training/474648#problems) [7](https://www.luogu.com.cn/training/474649#problems) [8](https://www.luogu.com.cn/training/474651#problems) [CF1300 1](https://www.luogu.com.cn/training/465327#problems) [2](https://www.luogu.com.cn/training/465367#problems) [3](https://www.luogu.com.cn/training/474652#problems) [4](https://www.luogu.com.cn/training/474653#problems) [5](https://www.luogu.com.cn/training/474654#problems) [6](https://www.luogu.com.cn/training/474655#problems) [7](https://www.luogu.com.cn/training/474656#problems) [8](https://www.luogu.com.cn/training/474658#problems) [CF1400 1](https://www.luogu.com.cn/training/465328#problems) [2](https://www.luogu.com.cn/training/465369#problems) [3](https://www.luogu.com.cn/training/474659#problems) [4](https://www.luogu.com.cn/training/474660#problems) [5](https://www.luogu.com.cn/training/474661#problems) [6](https://www.luogu.com.cn/training/474662#problems) [7](https://www.luogu.com.cn/training/474664#problems) [8](https://www.luogu.com.cn/training/474665#problems) [CF1500 1](https://www.luogu.com.cn/training/465329#problems) [2](https://www.luogu.com.cn/training/465372#problems) [3](https://www.luogu.com.cn/training/474666#problems) [4](https://www.luogu.com.cn/training/474667#problems) [5](https://www.luogu.com.cn/training/474668#problems) [6](https://www.luogu.com.cn/training/474669#problems) [7](https://www.luogu.com.cn/training/474670#problems) [8](https://www.luogu.com.cn/training/474671#problems) [CF1600 1](https://www.luogu.com.cn/training/465330#problems) [2](https://www.luogu.com.cn/training/465374#problems) [3](https://www.luogu.com.cn/training/474672#problems) [4](https://www.luogu.com.cn/training/474673#problems) [5](https://www.luogu.com.cn/training/474674#problems) [6](https://www.luogu.com.cn/training/474675#problems) [7](https://www.luogu.com.cn/training/474676#problems) [8](https://www.luogu.com.cn/training/474677#problems) [9](https://www.luogu.com.cn/training/474678#problems) [CF1700 1](https://www.luogu.com.cn/training/465332#problems) [2](https://www.luogu.com.cn/training/465375#problems) [3](https://www.luogu.com.cn/training/474679#problems) [4](https://www.luogu.com.cn/training/474680#problems) [5](https://www.luogu.com.cn/training/474683#problems) [6](https://www.luogu.com.cn/training/474684#problems) [7](https://www.luogu.com.cn/training/474685#problems) [8](https://www.luogu.com.cn/training/474688#problems) [9](https://www.luogu.com.cn/training/474689#problems) [CF1800 1](https://www.luogu.com.cn/training/465333#problems) [2](https://www.luogu.com.cn/training/465376#problems) [3](https://www.luogu.com.cn/training/474691#problems) [4](https://www.luogu.com.cn/training/474692#problems) [5](https://www.luogu.com.cn/training/475470#problems) [6](https://www.luogu.com.cn/training/475471#problems) [7](https://www.luogu.com.cn/training/475473#problems) [8](https://www.luogu.com.cn/training/475475#problems) [CF1900 1](https://www.luogu.com.cn/training/465334#problems) [2](https://www.luogu.com.cn/training/465378#problems) [3](https://www.luogu.com.cn/training/475343#problems) [4](https://www.luogu.com.cn/training/475344#problems) [5](https://www.luogu.com.cn/training/475345#problems) [6](https://www.luogu.com.cn/training/475346#problems) [7](https://www.luogu.com.cn/training/475347#problems) [8](https://www.luogu.com.cn/training/475348#problems) [9](https://www.luogu.com.cn/training/475349#problems) [CF2000 1](https://www.luogu.com.cn/training/465336#problems) [2](https://www.luogu.com.cn/training/465379#problems) [3](https://www.luogu.com.cn/training/475350#problems) [4](https://www.luogu.com.cn/training/475351#problems) [5](https://www.luogu.com.cn/training/475352#problems) [6](https://www.luogu.com.cn/training/475354#problems) [7](https://www.luogu.com.cn/training/475355#problems) [8](https://www.luogu.com.cn/training/475356#problems) [9](https://www.luogu.com.cn/training/475357#problems) [CF2100 1](https://www.luogu.com.cn/training/465337#problems) [2](https://www.luogu.com.cn/training/465380#problems) [3](https://www.luogu.com.cn/training/475358#problems) [4](https://www.luogu.com.cn/training/475359#problems) [5](https://www.luogu.com.cn/training/475360#problems) [6](https://www.luogu.com.cn/training/475361#problems) [7](https://www.luogu.com.cn/training/475362#problems) [8](https://www.luogu.com.cn/training/475363#problems) [CF2200 1](https://www.luogu.com.cn/training/465338#problems) [2](https://www.luogu.com.cn/training/465382#problems) [3](https://www.luogu.com.cn/training/475364#problems) [4](https://www.luogu.com.cn/training/475365#problems) [5](https://www.luogu.com.cn/training/475366#problems) [6](https://www.luogu.com.cn/training/475367#problems) [7](https://www.luogu.com.cn/training/475368#problems) [8](https://www.luogu.com.cn/training/475369#problems) [CF2300 1](https://www.luogu.com.cn/training/465339#problems) [2](https://www.luogu.com.cn/training/465384#problems) [3](https://www.luogu.com.cn/training/475370#problems) [4](https://www.luogu.com.cn/training/475371#problems) [5](https://www.luogu.com.cn/training/475372#problems) [6](https://www.luogu.com.cn/training/475373#problems) [7](https://www.luogu.com.cn/training/475374#problems) [CF2400 1](https://www.luogu.com.cn/training/465341#problems) [2](https://www.luogu.com.cn/training/465385#problems) [3](https://www.luogu.com.cn/training/475375#problems) [4](https://www.luogu.com.cn/training/475376#problems) [5](https://www.luogu.com.cn/training/475377#problems) [6](https://www.luogu.com.cn/training/475378#problems) [7](https://www.luogu.com.cn/training/475379#problems) [8](https://www.luogu.com.cn/training/475380#problems) [CF2500 1](https://www.luogu.com.cn/training/465343#problems) [2](https://www.luogu.com.cn/training/465387#problems) [3](https://www.luogu.com.cn/training/475381#problems) [4](https://www.luogu.com.cn/training/475382#problems) [5](https://www.luogu.com.cn/training/475383#problems) [6](https://www.luogu.com.cn/training/475384#problems) [7](https://www.luogu.com.cn/training/475385#problems) [CF2600 1](https://www.luogu.com.cn/training/465344#problems) [2](https://www.luogu.com.cn/training/465388#problems) [3](https://www.luogu.com.cn/training/475386#problems) [4](https://www.luogu.com.cn/training/475387#problems) [5](https://www.luogu.com.cn/training/475388#problems) [6](https://www.luogu.com.cn/training/475389#problems) [CF2700 1](https://www.luogu.com.cn/training/465345#problems) [2](https://www.luogu.com.cn/training/465389#problems) [3](https://www.luogu.com.cn/training/475391#problems) [4](https://www.luogu.com.cn/training/475392#problems) [5](https://www.luogu.com.cn/training/475393#problems) [6](https://www.luogu.com.cn/training/475476#problems) [CF2800 1](https://www.luogu.com.cn/training/465346#problems) [2](https://www.luogu.com.cn/training/465390#problems) [3](https://www.luogu.com.cn/training/475429#problems) [4](https://www.luogu.com.cn/training/475430#problems) [CF2900 1](https://www.luogu.com.cn/training/465347#problems) [2](https://www.luogu.com.cn/training/465392#problems) [3](https://www.luogu.com.cn/training/475431#problems) [4](https://www.luogu.com.cn/training/475432#problems) [CF3000 1](https://www.luogu.com.cn/training/465349#problems) [2](https://www.luogu.com.cn/training/465393#problems) [3](https://www.luogu.com.cn/training/475433#problems) [4](https://www.luogu.com.cn/training/475434#problems) [CF3100 1](https://www.luogu.com.cn/training/465350#problems) [2](https://www.luogu.com.cn/training/465394#problems) [3](https://www.luogu.com.cn/training/475435#problems) [CF3200 1](https://www.luogu.com.cn/training/465351#problems) [2](https://www.luogu.com.cn/training/465395#problems) [3](https://www.luogu.com.cn/training/475437#problems) [CF3300 1](https://www.luogu.com.cn/training/465352#problems) [2](https://www.luogu.com.cn/training/465413#problems) [CF3400 1](https://www.luogu.com.cn/training/465353#problems) [2](https://www.luogu.com.cn/training/465414#problems) [CF3500 1](https://www.luogu.com.cn/training/465354#problems) [2](https://www.luogu.com.cn/training/465412#problems) [3](https://www.luogu.com.cn/training/475439#problems) [CF2400+热门题 1](https://www.luogu.com.cn/training/475907#problems) [2](https://www.luogu.com.cn/training/475908#problems) [3](https://www.luogu.com.cn/training/475909#problems) [4](https://www.luogu.com.cn/training/475910#problems) [5](https://www.luogu.com.cn/training/475911#problems) [6](https://www.luogu.com.cn/training/475914#problems) [7](https://www.luogu.com.cn/training/475917#problems) [8](https://www.luogu.com.cn/training/475919#problems) [9](https://www.luogu.com.cn/training/475921#problems) [10](https://www.luogu.com.cn/training/475922#problems) [11](https://www.luogu.com.cn/training/475923#problems) [12](https://www.luogu.com.cn/training/475924#problems) [13](https://www.luogu.com.cn/training/475925#problems) [14](https://www.luogu.com.cn/training/475926#problems) [15](https://www.luogu.com.cn/training/475927#problems) [16](https://www.luogu.com.cn/training/475928#problems) [17](https://www.luogu.com.cn/training/475929#problems) [18](https://www.luogu.com.cn/training/475930#problems) [19](https://www.luogu.com.cn/training/475931#problems) [20](https://www.luogu.com.cn/training/475932#problems) **附**：[按照洛谷通过人数排序的 AtCoder 题单](https://www.luogu.com.cn/training/520035) **附**：[按照洛谷通过人数排序的【主题库】题单](https://www.luogu.com.cn/training/491073) [我的 CF 题解](https://www.luogu.com.cn/user/266651#article)，点击【专栏】。 如果您有任何建议，欢迎私信~ --- 更新时间：2024.2.10 ⚠**注意**：目前洛谷无法提交代码到 CF，新题的提交人数是 $0$。等到洛谷修好了提交代码的功能，本题单会继续更新。