我的随笔

牛客练习赛81B-小Q与彼岸花/51Nod-1295 XOR key (Tire树及其可持久化)

UpMing 2021-04-24 21:58 阅读:69 评论:0 推荐:0

Codeforces 1516D - Cut - (倍增优化+尺取+质因子分解)

UpMing 2021-04-22 15:39 阅读:226 评论:0 推荐:0

codeforces - 1514 - D. Cut and Stick （莫队/主席树上二分 + 推导）

UpMing 2021-04-20 14:45 阅读:279 评论:1 推荐:0

Codeforces 1288D - Minimax Problem(二分，二进制枚举)

UpMing 2021-04-19 16:59 阅读:86 评论:0 推荐:0

51nod-3118-字符王国（DAG上dp）

UpMing 2021-04-18 20:50 阅读:200 评论:0 推荐:0

Codeforces-840D - Destiny(主席树上二分，思维)

UpMing 2021-04-16 21:44 阅读:107 评论:0 推荐:1

洛谷P3120 [USACO15FEB]Cow Hopscotch G（动态开点线段树优化dp/cdq分治）

UpMing 2021-04-13 17:09 阅读:144 评论:0 推荐:0

ICPC Southeast USA 2020 Regional Contest problem problem B: Bad Packing(背包dp+思维)

UpMing 2021-04-12 20:07 阅读:271 评论:0 推荐:1

ICPC Southeast USA 2020 Regional Contest problem problem E: Dominating Duos(单调栈维护区间最大值)

UpMing 2021-04-12 14:58 阅读:272 评论:0 推荐:0

ICPC Southeast USA 2020 Regional Contest problemI: Longest Common Subsequence(思维)

UpMing 2021-04-12 12:49 阅读:257 评论:0 推荐:0