Profile of coin_

coin_

# solved problems10
# attempted problems14
Submissions링크
Solved problems
IZhO14_bankBOI24_jobsCEOI17_sureBOI24_trainsJOI18_stove
COI15_naftaBOI13_tracksNOI23_topicalJOI13_watchingJOI14_pinball
Submitted but unsolved problems
IOI17_nowruzNOI18_knapsackNOI23_inspectionsAPIO25_permgame