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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
Problems2285
Submissions78078
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liyanhong solved problem Research Grant Allocation (#1282) on 4 attempt32 minutes ago
liyanhong solved problem 2D Flip (#4314) on first attempt5 hours ago
liyanhong solved problem Remove extra spaces (#4737) on 2 attempt2 days ago
liyanhong solved problem Sequence 6 (#9969) on 2 attempt3 days ago
liyanhong solved problem Tall Building (#12300) on 2 attempt4 days ago
liyanhong solved problem The number of odd numbers between the numbers (#9910) on 11 attempt6 days ago
liyanhong solved problem Summer school (#7801) on 3 attempt7 days ago
liyanhong solved problem Sorting of Railcars - B (#4513) on 2 attempt7 days ago
liyanhong solved problem Triangles (Bronze) (#10117) on 2 attempt7 days ago
liyanhong solved problem Kaosar And Game (#12261) on first attempt11 days ago
liyanhong solved problem Array Partition (#11664) on first attempt14 days ago
liyanhong solved problem Carpenters` Language (#3284) on 3 attempt14 days ago
liyanhong solved problem Office (#576) on first attempt17 days ago
liyanhong solved problem The longest Path (#11452) on 13 attempt18 days ago
liyanhong solved problem Showstopper (#793) on first attempt18 days ago
liyanhong solved problem Beach (#11820) on 3 attempt18 days ago
liyanhong solved problem Mosaic (#1954) on first attempt20 days ago
liyanhong solved problem Infinite Sequence - 2 (#1212) on 3 attempt20 days ago
liyanhong solved problem Wrong monks (#6155) on 2 attempt21 days ago
liyanhong solved problem Palindromic Subsequence (#2179) on 5 attempt22 days ago
liyanhong solved problem Morning exercises (#7809) on first attempt23 days ago
liyanhong solved problem Credit (#8661) on 2 attempt23 days ago
liyanhong solved problem Green plantings (#198) on 2 attempt25 days ago
liyanhong solved problem The number of odd n-digit numbers (#9948) on 3 attempt26 days ago
liyanhong solved problem Domino (#4469) on 4 attempt27 days ago