|
L10848 |
|
[EGOI 2024] Circle Passing / 传球游戏
|
|
|
|
L10849 |
|
[EGOI 2024] Bike Parking / 车位分配
|
|
|
|
L10850 |
|
[EGOI 2024] Light Bulbs / 灯泡安装
|
|
|
|
L10851 |
|
[EGOI 2024] Make Them Meet / 活动面基
|
|
|
|
L10852 |
|
【MX-X2-T1】「Cfz Round 4」Awaken
|
搜索
数学
模拟
高斯消元
分类讨论
|
|
|
L10853 |
|
【MX-X2-T2】「Cfz Round 4」Xor Counting
|
位运算
|
|
|
L10854 |
|
【MX-X2-T3】「Cfz Round 4」Ninelie
|
折半搜索 meet in the middle
构造
|
|
|
L10855 |
|
【MX-X2-T4】「Cfz Round 4」Gcd with Xor
|
字典树 Trie
数学
数论
莫比乌斯反演
容斥原理
|
|
|
L10856 |
|
【MX-X2-T5】「Cfz Round 4」Xor-Forces
|
线段树
|
|
|
L10857 |
|
【MX-X2-T6】「Cfz Round 4」Ad-hoc Master
|
Ad-hoc
|
|
|
L10858 |
|
[HBCPC2024] Long Live
|
数学
|
|
|
L10859 |
|
[HBCPC2024] Nana Likes Polygons
|
数学
叉积
|
|
|
L10860 |
|
[HBCPC2024] Lili Likes Polygons
|
网络流
离散化
|
|
|
L10861 |
|
[HBCPC2024] MACARON Likes Happy Endings
|
动态规划 DP
分治
四边形不等式
|
|
|
L10862 |
|
[HBCPC2024] Spicy or Grilled?
|
|
|
|
L10863 |
|
[HBCPC2024] Enchanted
|
树状数组
可持久化线段树
|
|
|
L10864 |
|
[HBCPC2024] Genshin Impact Startup Forbidden ...
|
搜索
并查集
模拟
|
|
|
L10865 |
|
[HBCPC2024] Genshin Impact Startup Forbidden ...
|
状压 DP
离散化
|
|
|
L10866 |
|
[HBCPC2024] Colorful Tree
|
并查集
|
|
|
L10867 |
|
[HBCPC2024] Points on the Number Axis A
|
数学
期望
|
|
