Basecamp
Home
Problems
Contests
Courses
Rating
Posts
Store
Discord
birtusik
Sign in
Maksym Birta
birtusik
Ukraine
Joined Jun 26, 2025
Achievements (54)
Overview
Achievements
Problems
13
Submissions
15
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
4月
5月
6月
7月
birtusik
has joined contest
UOI 2026. Day 2
4个月前
birtusik
has completed the contest
Blitz Round #16
and scored no score
5个月前
birtusik
has completed the contest
KNU Student Olympiad 2026, 1 stage (Mirror)
and scored 542 points
5个月前
birtusik
solved problem
Matches (#8)
on first attempt
5个月前
birtusik
solved problem
Split (#12368)
on 3 attempt
5个月前
birtusik
has joined contest
Weekend Practice #20
5个月前
birtusik
solved hidden problem on first attempt
5个月前
birtusik
solved hidden problem on first attempt
5个月前
birtusik
solved hidden problem on first attempt
5个月前
birtusik
solved hidden problem on first attempt
5个月前
birtusik
solved hidden problem on first attempt
5个月前
birtusik
has joined contest
KNU Student Olympiad 2026, 1 stage (Mirror)
5个月前
birtusik
has joined contest
Blitz Round #16
5个月前
birtusik
solved problem
Roman numerals (#7)
on first attempt
5个月前
birtusik
solved problem
The Vouchers (#6)
on first attempt
5个月前
birtusik
solved problem
Two factors (#5)
on first attempt
5个月前
birtusik
solved problem
Two circles (#4)
on first attempt
5个月前
birtusik
solved problem
Digits (#2)
on 2 attempt
7个月前
birtusik
solved problem
Simple problem (#1)
on first attempt
10个月前