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Profile of shmax
shmax
Solved problems
BOI14_postmen
JOI16_selling_rna
COCI17_sirni
CEOI17_oneway
IZhO18_chessboard
IZhO18_plan
IZhO19_stones
IZhO19_sortbooks
IZhO19_xoractive
IZhO19_segments
Submitted but unsolved problems
IOI16_aliens
CEOI15_pipes
APIO18_duathlon