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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 attempt2 か月前
chet17 has joined contest UOI 2026. Day 22 か月前
chet17 has joined contest UOI 2026. Day 12 か月前
chet17 solved problem The staircase (#262) on first attempt3 か月前
chet17 solved problem Gardener-painter (#17) on 2 attempt3 か月前
chet17 has completed the contest Weekend Practice #23 and scored 300 points3 か月前
chet17 solved problem Kaosar and Count ORz (#12436) on first attempt3 か月前
chet17 solved problem Yes or No (#12435) on first attempt3 か月前
chet17 has joined contest Weekend Practice #233 か月前
chet17 solved hidden problem on 7 attempt4 か月前
chet17 has completed the contest Blitz Round #11 and scored 300 points6 か月前
chet17 solved problem Kaosar and Loop (#12326) on first attempt6 か月前
chet17 solved problem Kaosar and Segments (#12325) on first attempt6 か月前
chet17 solved problem Kaosar and AND (#12324) on first attempt6 か月前
chet17 has joined contest Blitz Round #116 か月前
chet17 solved problem Tricky Sorting (#1462) on first attempt8 か月前
chet17 has completed the contest Blitz Round #6 and scored 850 points8 か月前
chet17 solved problem Kaosar and GCD (#12273) on first attempt8 か月前
chet17 solved problem Binary Fun (#12272) on first attempt8 か月前
chet17 solved problem Epic Subarrays Counting (#12271) on first attempt8 か月前
chet17 solved problem + , -- or ? (#12270) on first attempt8 か月前
chet17 solved problem Easy Array Counting II (#12269) on first attempt8 か月前
chet17 has joined contest Blitz Round #68 か月前
chet17 has completed the contest Weekend Practice #13 and scored 200 points8 か月前
chet17 solved problem Majestic Pairs (#12265) on 2 attempt8 か月前