Basecamp
    Галоўная
    Задачы
    Спаборніцтвы
    Курсы
    Рэйтынг
    Допісы
    Крама
    Discord
peaceful_lehmann_180
Sign in
Dezhonger Zhang
peaceful_lehmann_180
Candidate
Joined Oct 23, 2025
Achievements (1)
Problem Solver
OverviewRatingAchievementsPosts
Rating
1701
Problems108
Submissions134
чэр
ліп
жні
вер
кас
ліс
сне
2021
лют
сак
кра
май
чэр
ліп
жні
вер
кас
ліс
сне
2022
лют
сак
кра
май
чэр
ліп
жні
вер
кас
ліс
сне
2023
лют
сак
кра
май
чэр
ліп
жні
вер
кас
ліс
сне
2024
лют
сак
кра
май
чэр
ліп
жні
вер
кас
ліс
сне
2025
лют
сак
кра
май
чэр
ліп
жні
вер
кас
ліс
сне
2026
лют
сак
кра

Rating evolution

peaceful_lehmann_180 has joined contest Blitz Round #194 дні таму
peaceful_lehmann_180 solved hidden problem on 3 attempt5 дзён таму
peaceful_lehmann_180 solved hidden problem on 2 attempt5 дзён таму
peaceful_lehmann_180 has joined contest UOI 2026. Day 25 дзён таму
peaceful_lehmann_180 has completed the contest Blitz Round #18 and scored no score25 дзён таму
peaceful_lehmann_180 has joined contest Blitz Round #1825 дзён таму
peaceful_lehmann_180 has completed the contest Weekend Practice #22 and scored 1,115 points1 месяц таму
peaceful_lehmann_180 solved problem Exam for the Night's Watch (#12424) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem Pitchers (#12427) on 2 attempt1 месяц таму
peaceful_lehmann_180 solved problem World (#12426) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem The Language of Westeros (#12425) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem Coding Errors (#12423) on first attempt1 месяц таму
peaceful_lehmann_180 has joined contest Weekend Practice #221 месяц таму
peaceful_lehmann_180 solved problem City Horizon (#7747) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem Bread Sorting (#6828) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem Theodore Roosevelt (#2299) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem Square (#7757) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem YAPTCHA (#5730) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem Testing System (#4416) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem Sequence (#1083) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem Sum of squares Cnk (#11271) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem Perfect square (#8877) on first attempt1 месяц таму
peaceful_lehmann_180 solved problem Sum and amount (#8684) on first attempt1 месяц таму
peaceful_lehmann_180 has joined contest Educational Round #101 месяц таму
peaceful_lehmann_180 has completed the contest Blitz Round #17 and scored no score1 месяц таму