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zhouhongyi
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Zhou HongYi
zhouhongyi
Ukraine
Ukraine
Joined Nov 1, 2021
Achievements (5)
Problem Solver 5Problem Solver 4Problem Solver 3Problem Solver 2Problem Solver
OverviewAchievementsPosts
Problems2238
Submissions75235
2020
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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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zhouhongyi solved problem Remove extra spaces (#4737) on first attempt8 giờ trước
zhouhongyi solved problem Green plantings (#198) on 3 attempt1 ngày trước
zhouhongyi solved problem Morning exercises (#7809) on first attempt2 ngày trước
zhouhongyi solved problem Алея з ліхтарями (#11478) on first attempt2 ngày trước
zhouhongyi solved problem Paragraph (#803) on 2 attempt2 ngày trước
zhouhongyi solved problem At the intersection (#5090) on first attempt3 ngày trước
zhouhongyi solved problem Black and white painting (#3834) on 3 attempt3 ngày trước
zhouhongyi solved problem Difference of numbers (#11011) on 6 attempt8 ngày trước
zhouhongyi solved problem Lucky Numbers (#1372) on 3 attempt10 ngày trước
zhouhongyi solved problem Divisible interval (#11342) on 8 attempt12 ngày trước
zhouhongyi solved problem Beach (#11820) on first attempt13 ngày trước
zhouhongyi solved problem Shoes (#9010) on 6 attempt13 ngày trước
zhouhongyi solved problem Changing the case (#11465) on 3 attempt14 ngày trước
zhouhongyi solved problem Meeting Room Arrangement (#6948) on first attempt18 ngày trước
zhouhongyi solved problem The number of n-digit numbers is 5. (#8823) on first attempt20 ngày trước
zhouhongyi solved problem Least Common Multiple (#3733) on 3 attempt20 ngày trước
zhouhongyi solved problem Peter and the numbers (#2711) on first attempt20 ngày trước
zhouhongyi solved problem The average distance (#1670) on 7 attempt21 ngày trước
zhouhongyi solved problem Good Versus Evil (#6974) on 2 attempt21 ngày trước
zhouhongyi solved problem Federation Favorites (#6966) on first attempt21 ngày trước
zhouhongyi solved problem Optical Reader (#6934) on first attempt21 ngày trước
zhouhongyi solved problem Quarter (#2043) on first attempt25 ngày trước
zhouhongyi solved problem Researchers (#8253) on first attempt28 ngày trước
zhouhongyi solved problem DNA Sorting (#1306) on 3 attempt1 tháng trước
zhouhongyi solved problem Angles of triangle (#1614) on 2 attempt1 tháng trước