deletions | additions       diff --git a/layout.md b/layout.md  index 14a1a55..8ee4352 100644  --- a/layout.md  +++ b/layout.md 
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Smallest_Triangles_scan_L_to__.md  Rectangle_Point_Query_We_represent__.md  begin_align_x__min_in__.tex  our_kd_tree_has_k__.md Correctedness_Correctedness_is_trivial_The__.md