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Colin
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Yixiong Gao
Colin
Master
Hong Kong
Hong Kong
Joined Oct 6, 2024
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereSea LionWeekend Participantx4Blitz Participantx5Eolymp Cup ParticipantBlitz Winnerx3Blitz Solverx3
OverviewRatingAchievementsPosts

Rating
1899
Problems15
Submissions21
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Colin earned achievement Expert12 days ago
Colin earned achievement Specialist12 days ago
Colin earned achievement Student12 days ago
Colin earned achievement Explorer12 days ago
Colin has completed the contest Blitz Round #19 and scored no score3 months ago
Colin has joined contest Blitz Round #193 months ago
Colin has completed the contest Weekend Practice #14 and scored no score7 months ago
Colin has completed the contest Blitz Round #10 and scored 775 points7 months ago
Colin solved problem Wake Me Up (#12315) on first attempt7 months ago
Colin solved problem 2Tree Queries (#12314) on 3 attempt7 months ago
Colin solved problem Counting Pairs (#12313) on first attempt7 months ago
Colin solved problem Digit Queries (#12312) on first attempt7 months ago
Colin solved problem Bouncing Ball (#12311) on first attempt7 months ago
Colin has joined contest Blitz Round #107 months ago
Colin has completed the contest Blitz Round #9 and scored no score8 months ago
Colin has completed the contest Weekend Practice #15 and scored no score8 months ago
Colin has joined contest Blitz Round #98 months ago
Colin has joined contest Weekend Practice #158 months ago
Colin has joined contest Weekend Practice #148 months ago
Colin has completed the contest Weekend Practice #13 and scored no score9 months ago
Colin has joined contest Weekend Practice #139 months ago
Colin has completed the contest Blitz Round #3 and scored 850 points10 months ago
Colin solved problem Balanced Flow Tree (#12237) on first attempt10 months ago
Colin solved problem Lock and Key Sequence (#12236) on first attempt10 months ago
Colin solved problem Eolymp-value (#12235) on first attempt10 months ago