ococonomy1 - Basecamp

ococo

ococonomy1

Master

Japan

Joined Oct 26, 2025

Achievements (52)

Overview Rating Achievements Posts

Rating

1916

Problems46

Submissions52

Rating evolution

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ococonomy1 earned achievement Expert12 days ago

ococonomy1 earned achievement Specialist12 days ago

ococonomy1 earned achievement Student12 days ago

ococonomy1 earned achievement Explorer12 days ago

ococonomy1 earned achievement Photo Finish12 days ago

ococonomy1 has completed the contest Weekend Practice #24 and scored 535 points15 days ago

ococonomy1 solved hidden problem on first attempt15 days ago

ococonomy1 solved hidden problem on 4 attempt15 days ago

ococonomy1 has joined contest Weekend Practice #2415 days ago

ococonomy1 solved problem Fruit Feast (#11161) on first attempt5 months ago

ococonomy1 solved problem Add All (#1228) on first attempt5 months ago

ococonomy1 solved problem Reduce to one (#10272) on first attempt5 months ago

ococonomy1 solved problem Pair Sum Divisibility (#8548) on first attempt5 months ago

ococonomy1 solved problem Corona2020 (#10029) on first attempt5 months ago

ococonomy1 solved problem Weighing (#1993) on first attempt5 months ago

ococonomy1 has joined contest Educational Round #95 months ago

ococonomy1 has completed the contest Weekend Practice #20 and scored 530 points5 months ago

ococonomy1 solved problem Triple (#12369) on 3 attempt5 months ago

ococonomy1 solved problem Split (#12368) on 2 attempt5 months ago

ococonomy1 has joined contest Weekend Practice #205 months ago

ococonomy1 has completed the contest Blitz Round #14 and scored 900 points5 months ago

ococonomy1 solved problem Product Minimize Mod (#12357) on first attempt5 months ago

ococonomy1 solved problem Nasser's Parity Array Transformation (#12356) on first attempt5 months ago

ococonomy1 solved problem University Promotion (#12355) on first attempt5 months ago

ococonomy1 solved problem Nasser and Bitwise OR Equal Array (#12354) on first attempt5 months ago