Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
user416837
Sign in
Дар'я
user416837
Joined Jun 20, 2025
OverviewPosts
Problems16
Submissions21
5月
6月
7月
8月
9月
10月
11月
12月
2021
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2022
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2023
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2024
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2025
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2026
2月
3月
user416837 solved problem Big accuracy (#11) on first attempt5 か月前
user416837 solved problem Messy Room (#12212) on first attempt5 か月前
user416837 has joined contest Weekend Practice #105 か月前
user416837 solved problem Roman numerals (#7) on first attempt6 か月前
user416837 solved problem The Vouchers (#6) on first attempt6 か月前
user416837 has joined contest BalkOI 2023, Day 17 か月前
user416837 solved problem Two circles (#4) on first attempt7 か月前
user416837 solved problem Tree (#2923) on first attempt8 か月前
user416837 solved problem Sum (#2157) on first attempt8 か月前
user416837 solved problem Tree Distances I (#11430) on first attempt8 か月前
user416837 solved problem Even Tree (#11263) on first attempt8 か月前
user416837 solved problem Get a tree (#978) on first attempt8 か月前
user416837 solved problem Is it a Tree? (#977) on first attempt8 か月前
user416837 has joined contest Trees8 か月前
user416837 has joined contest IOI 2009 - Day 18 か月前
user416837 has joined contest Eolymp Cup #18 か月前
user416837 has joined contest WEOI 20248 か月前
user416837 has completed the contest Weekend Practice #7 and scored 370 points9 か月前
user416837 solved problem Doya and XOR (#11855) on first attempt10 か月前
user416837 solved problem Quad (#11854) on first attempt10 か月前
user416837 solved problem Unique ID (#11853) on first attempt10 か月前
user416837 solved problem Digits (#2) on first attempt10 か月前
user416837 solved problem Simple problem (#1) on 2 attempt10 か月前