送交者: 蓝隼 于 2015-03-29, 21:25:44:

回答: impossible ... just need to open the window 由 pgss 于 2015-03-29, 20:32:06:

• a small gap will leak .... and it is really unnecessary, just need enforcement - pgss (69 bytes) 2015-03-29, 23:03:45 (775493)

加跟贴