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worse @ 2016-06-10 21:26:43
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Pascal: randomize, seekeof, seekeoln, ansistring
C++: ios::sync_with_stdio(false), cin.tie(0)

使用这些特性可能导致莫名 RE。
因为要写新 OJ 了,这 OJ 不修了,大家自己注意不要用这些特性。
whatadobe @ 2017-04-14 22:52:17
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歪日,蜜汁RE了两次才看到这个= =
adminlight @ 2017-04-15 00:17:59
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ios::sync_with_stdio(false) makes libstdc++ trying to accelerate I/O with pread(2) and pwrite(2).
They're mistakenly blacklisted by HUSTOJ developers.
16140210046 @ 2017-04-19 21:41:15
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看来运气不错···都用了,也没碰到RE
15020532236 @ 2018-03-25 16:22:36
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<>
adminlight @ 2018-04-15 14:58:08
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Due to a limitation of XDOJ source code encoding system, the source code should **only** contain ISO-8859-1 characters.
Do not use CJK characters (even in comments).
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