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Profile of makrav
makrav
Solved problems
IZhO18_sequence
IZhO18_treearray
eJOI19_xoranges
eJOI19_rack
JOI21_ho_t1
JOI21_ho_t3
JOI21_road_construction
JOI22_ho_t1
JOI22_ho_t4
JOI22_dango3
JOI23_tourism
JOI23_ho_t1
JOI23_ho_t2
JOI23_ho_t4
Submitted but unsolved problems
JOI22_ho_t2
JOI22_ho_t3
JOI23_passport
JOI23_council
JOI23_ho_t3