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Profile of Tsagana
Tsagana
Solved problems
IOI11_race
IOI13_cave
IZhO14_bank
IOI16_molecules
APIO17_merchant
JOI18_stove
JOI18_art
APIO18_circle_selection
APIO18_duathlon
IOI18_combo
APIO19_strange_device
APIO19_bridges
IOI19_shoes
APIO20_paint
APIO20_swap
JOI21_ho_t3
APIO21_jumps
APIO23_cyberland
APIO23_sequence
Submitted but unsolved problems
APIO21_roads
APIO22_game
APIO22_perm