Warning: session_start(): open(/tmp/sess_4ebac8b76a48bb3ff77a00a193b26c0d, 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: mkdir(): No space left on device in /data/wiki/lib/plugins/dw2pdf/vendor/mpdf/mpdf/src/Cache.php on line 19

Temporary files directory "/data/wiki/data/tmp/dwpdf/67/" is not writable

Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/inc/actions.php on line 38

Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/lib/tpl/dokuwiki/main.php on line 12
2020-2021:teams:namespace:牛客多校第九场 [CVBB ACM Team]

2020-2021:teams:namespace:牛客多校第九场

这是本文档旧的修订版！

牛客多校第九场

A

一道递归的签到题，用python写一行就够。

点击以显示 ⇲

点击以隐藏 ⇱

print(eval(input().replace("(", "**(")))

2020-2021/teams/namespace/牛客多校第九场.1597971472.txt.gz · 最后更改: 2020/08/21 08:57 由 serein