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chet17
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Тимофій Чевдар
chet17
Specialist
Ukraine
Ukraine
Joined Dec 1, 2023
Achievements (1)
Problem Solver
OverviewRatingAchievementsPosts
Rating
1481
Problems143
Submissions190

Rating evolution

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chet17 solved hidden problem on first attempt29 日前
chet17 has joined contest UOI 2026. Day 229 日前
chet17 has joined contest UOI 2026. Day 130 日前
chet17 solved problem The staircase (#262) on first attempt1 か月前
chet17 solved problem Gardener-painter (#17) on 2 attempt1 か月前
chet17 has completed the contest Weekend Practice #23 and scored 300 points1 か月前
chet17 solved problem Kaosar and Count ORz (#12436) on first attempt1 か月前
chet17 solved problem Yes or No (#12435) on first attempt1 か月前
chet17 has joined contest Weekend Practice #231 か月前
chet17 solved hidden problem on 7 attempt3 か月前
chet17 has completed the contest Blitz Round #11 and scored 300 points4 か月前
chet17 solved problem Kaosar and Loop (#12326) on first attempt4 か月前
chet17 solved problem Kaosar and Segments (#12325) on first attempt4 か月前
chet17 solved problem Kaosar and AND (#12324) on first attempt4 か月前
chet17 has joined contest Blitz Round #114 か月前
chet17 solved problem Tricky Sorting (#1462) on first attempt6 か月前
chet17 has completed the contest Blitz Round #6 and scored 850 points7 か月前
chet17 solved problem Kaosar and GCD (#12273) on first attempt7 か月前
chet17 solved problem Binary Fun (#12272) on first attempt7 か月前
chet17 solved problem Epic Subarrays Counting (#12271) on first attempt7 か月前
chet17 solved problem + , -- or ? (#12270) on first attempt7 か月前
chet17 solved problem Easy Array Counting II (#12269) on first attempt7 か月前
chet17 has joined contest Blitz Round #67 か月前
chet17 has completed the contest Weekend Practice #13 and scored 200 points7 か月前
chet17 solved problem Majestic Pairs (#12265) on 2 attempt7 か月前