Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
om_andriy
Sign in
Andriy
om_andriy
Ukraine
Ukraine
Joined Oct 31, 2016
Achievements (2)
Problem Solver 2Problem Solver
OverviewAchievementsPosts
Problems300
Submissions586
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
4月
om_andriy solved problem Sum of squares Cnk (#11271) on first attempt8 日前
om_andriy has joined contest Educational Round #108 日前
om_andriy solved problem Calculator (#4055) on 4 attempt21 日前
om_andriy solved problem Pair Sum Divisibility (#8548) on first attempt22 日前
om_andriy solved problem Corona2020 (#10029) on first attempt29 日前
om_andriy solved problem Weighing (#1993) on 2 attempt29 日前
om_andriy has joined contest Educational Round #929 日前
om_andriy solved problem Ultra-QuickSort (#1303) on first attempt1 か月前
om_andriy solved problem Almost Prime Numbers (#1302) on 5 attempt1 か月前
om_andriy solved problem Breed Counting (#11159) on 5 attempt1 か月前
om_andriy solved problem Word Processor (#9596) on 5 attempt2 か月前
om_andriy solved problem The essay (#10452) on 5 attempt2 か月前
om_andriy has joined contest Educational Round #72 か月前
om_andriy solved problem Summer (#10836) on 5 attempt2 か月前
om_andriy solved problem Stepan and pairs (#4283) on 5 attempt3 か月前
om_andriy solved problem Number of toys (#927) on first attempt3 か月前
om_andriy has joined contest Educational Round #83 か月前
om_andriy solved problem The shortest path (#4853) on first attempt3 か月前
om_andriy has joined contest Weekend Practice #13 か月前
om_andriy has joined contest Blitz Round #83 か月前
om_andriy has joined contest Weekend Practice #83 か月前
om_andriy solved problem Professor and balloons (#9405) on first attempt4 か月前
om_andriy has joined contest Educational Round #64 か月前
om_andriy has joined contest Blitz Round #104 か月前
om_andriy solved problem Four-digit Armstrong numbers (#8642) on 5 attempt4 か月前