Profile of dostigator

dostigator

# solved problems5
# attempted problems13
Submissions링크
Solved problems
IZhO18_planIZhO19_xoractiveIZhO17_bootfallIZhO17_gameIZhO18_treearray
Submitted but unsolved problems
IZhO18_chessboardIZhO18_nicegiftIZhO18_sequenceIZhO19_sortbooksIZhO17_bomb
IZhO19_stonesIZhO19_segmentsIZhO17_subsequence