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Colin
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Yixiong Gao
Colin
Master
Hong Kong
Hong Kong
Joined Oct 6, 2024
OverviewRatingPosts
Rating
1899
Problems15
Submissions21
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2021
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2022
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2023
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2024
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2025
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Colin has completed the contest Weekend Practice #14 and scored no score3 giờ trước
Colin has completed the contest Blitz Round #10 and scored 775 points8 giờ trước
Colin solved hidden problem on first attempt9 giờ trước
Colin solved hidden problem on 3 attempt10 giờ trước
Colin solved hidden problem on first attempt10 giờ trước
Colin solved hidden problem on first attempt10 giờ trước
Colin solved hidden problem on first attempt10 giờ trước
Colin has joined contest Blitz Round #104 ngày trước
Colin has completed the contest Blitz Round #9 and scored no score14 ngày trước
Colin has completed the contest Weekend Practice #15 and scored no score21 ngày trước
Colin has joined contest Blitz Round #927 ngày trước
Colin has joined contest Weekend Practice #1527 ngày trước
Colin has joined contest Weekend Practice #141 tháng trước
Colin has completed the contest Weekend Practice #13 and scored no score2 tháng trước
Colin has joined contest Weekend Practice #132 tháng trước
Colin has completed the contest Blitz Round #3 and scored 850 points3 tháng trước
Colin solved problem Balanced Flow Tree (#12237) on first attempt3 tháng trước
Colin solved problem Lock and Key Sequence (#12236) on first attempt3 tháng trước
Colin solved problem Eolymp-value (#12235) on first attempt3 tháng trước
Colin solved problem Slowdown Sprint (#12234) on first attempt3 tháng trước
Colin solved problem The And Problem (#12233) on first attempt3 tháng trước
Colin has joined contest Blitz Round #34 tháng trước
Colin has joined contest APIO 20254 tháng trước
Colin has completed the contest Blitz Round #1 and scored 525 points4 tháng trước
Colin solved problem Powers counting (#12210) on 11 attempt4 tháng trước