Warning: session_start(): open(/tmp/sess_6f9ab0e5816c9b9503d53c8b1422274b, 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
Writing /data/wiki/data/cache/d/de2edb2fcb553ea79b79c722a4e13dbc.captchaip failed
Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/inc/Action/Export.php on line 103
Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/inc/Action/Export.php on line 103
Warning: Cannot modify header information - headers already sent by (output started at /data/wiki/inc/init.php:239) in /data/wiki/inc/Action/Export.php on line 103
===== 团队 =====
做毕设，摸了。
===== 个人 =====
==== zzh ====
下周答辩，彻底摸了。
==== pmxm ====
==== jsh ====
* 6/1 - [[https://atcoder.jp/contests/abc169/|AtCoder Beginner Contest 169]]: ''pro: 6/6'' ''rk: 60/?''
===== 本周推荐 =====
==== zzh ====
==== pmxm ====
==== jsh ====
还是菜，莫得什么推荐。
介值定理有时候也会用到，即计数或者统计贡献时，某个量是连续变化的。
比如 [[https://atcoder.jp/contests/abc163/tasks/abc163_d|
AtCoder Beginner Contest 163 - D - Sum of Large Numbers]]，在已知求和元素的数量的情况下，算一下最大和最小之间的差距即可。
另外还有 [[https://atcoder.jp/contests/abc169/tasks/abc169_e|
AtCoder Beginner Contest 169 - E - Count Median]]，中位数从最小的情况到最大的情况之间，都能有方案构造出来，所以直接算一下中位数可能的最小值和最大值即可。