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/*simplememory*/
#google_ad_c1, #google_ad_c2 {display:none;}
.syntaxhighlighter a, .syntaxhighlighter div, .syntaxhighlighter code, .syntaxhighlighter table, .syntaxhighlighter table td, .syntaxh... 阅读全文
posted @ 2019-02-16 16:20
Kuonji
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CDEF 阅读全文
posted @ 2019-02-16 15:56
Kuonji
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Codeforces886(Technocup2018) F Symmetric Projections You are given a set of n points on the plane. A line containing the origin is called good, if pro 阅读全文
posted @ 2019-02-16 15:26
Kuonji
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