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liyanhong
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Li YanHong
liyanhong
Ukraine
Ukraine
Joined Nov 1, 2021
Achievements (5)
Problem Solver 5Problem Solver 4Problem Solver 3Problem Solver 2Problem Solver
OverviewAchievementsPosts
Problems2376
Submissions86519
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liyanhong solved problem Inheritance (#1688) on 3 attempt2 日前
liyanhong solved problem Dungeon Master II (#1472) on first attempt6 日前
liyanhong solved problem Inevitability (#1942) on first attempt8 日前
liyanhong solved problem Revision (#1459) on first attempt8 日前
liyanhong solved problem Mystic Duel (#809) on 8 attempt9 日前
liyanhong solved problem Subordinates (#11429) on 2 attempt10 日前
liyanhong solved problem The smallest even (#9960) on 7 attempt10 日前
liyanhong solved problem The root of a cubic equation (#6356) on first attempt11 日前
liyanhong solved problem Multiples of 3 (#2909) on 2 attempt14 日前
liyanhong solved problem Cleaning up the Snow (#61) on 2 attempt15 日前
liyanhong solved problem Grass Planting (#10332) on 6 attempt17 日前
liyanhong solved problem Prime number (#242) on 4 attempt17 日前
liyanhong solved problem Number of cycles (#984) on 2 attempt18 日前
liyanhong solved problem Triangle (#8184) on 2 attempt22 日前
liyanhong solved problem How many sixes? (#7228) on 3 attempt23 日前
liyanhong solved problem Gnomes and houses (#5339) on first attempt23 日前
liyanhong solved problem Counting Neighbors (#11861) on first attempt26 日前
liyanhong solved problem Beautiful Grid! (#12209) on first attempt26 日前
liyanhong solved problem Modern Art 3 (#11214) on first attempt26 日前
liyanhong solved problem Combinations with repetitions (#11723) on first attempt26 日前
liyanhong solved problem Maximize your Balance (#11860) on first attempt26 日前
liyanhong solved problem Messy Room (#12212) on first attempt26 日前
liyanhong solved problem Number of inversions (#2079) on first attempt1 か月前
liyanhong solved problem Field Reduction (Bronze) (#10570) on first attempt1 か月前
liyanhong solved problem Cinema+ (#4753) on 4 attempt1 か月前