Warning: session_start(): open(/tmp/sess_eaed33600cff57f3360ff7a31aa4c501, O_RDWR) failed: No space left on device (28) in /data/wiki/inc/init.php on line 239
Warning: session_start(): Failed to read session data: files (path: ) in /data/wiki/inc/init.php on line 239
Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/inc/auth.php on line 430
Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/feed.php on line 40
Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/feed.php on line 41
Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/feed.php on line 42
Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/feed.php on line 43
Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/inc/httputils.php on line 28
Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/inc/httputils.php on line 29 CVBB ACM Team 2020-2021:teams:bigbros:jerydeak
https://wiki.cvbbacm.com/
2025-07-01T13:19:15+0800CVBB ACM Team
https://wiki.cvbbacm.com/
https://wiki.cvbbacm.com/lib/exe/fetch.php?media=favicon.icotext/html2020-05-13T01:31:32+0800Anonymous (anonymous@undisclosed.example.com)2020-2021:teams:bigbros:jerydeak:front_page
https://wiki.cvbbacm.com/doku.php?id=2020-2021:teams:bigbros:jerydeak:front_page&rev=1589304692&do=diff
Jerydeak（余豪）
Basic Information
----------
ko~ ko~ da~ yo~
Skill Tree
----------
This guy is too lazy to have any skill.
Training History
----------
Single Problem Set (1)
Contest History
----------
No Contenttext/html2020-05-17T20:21:07+0800Anonymous (anonymous@undisclosed.example.com)2020-2021:teams:bigbros:jerydeak:sps1
https://wiki.cvbbacm.com/doku.php?id=2020-2021:teams:bigbros:jerydeak:sps1&rev=1589718067&do=diff
Single Problem Set (1)
----------
1.方格取数
* Date: 2020/5/12
* Tag: DP
* Source: <https://www.luogu.com.cn/problem/P1004>
* Problem: 设有 N × N 的方格图 (N≤9)，我们将其中的某些方格中填入正整数，而其他的方格中则放入数字 0。某人从图的左上角的 A 点出发，可以向下行走，也可以向右走，直到到达右下角的 B 点。在走过的路上，他可以取走方格中的数（取走后的方格中将变为数字00）。此人从 A 点到 B 点共走两次，试找出 2 条这样的路径，使得取得的数之和为最大。…