Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
Petrusenko
Sign in
Illia
Petrusenko
Ukraine
Ukraine
Joined Oct 29, 2025
OverviewPosts
Problems57
Submissions106
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2021
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2022
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2023
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2024
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
Feb
Petrusenko solved problem Time for Nicholas (#514) on 10 attempt16 days ago
Petrusenko solved problem Third from right (#8602) on first attempt16 days ago
Petrusenko solved problem Two digits from four digits (#949) on first attempt16 days ago
Petrusenko solved problem Perimeter of rectangle (#7943) on first attempt16 days ago
Petrusenko solved problem Simple problem (#1) on first attempt16 days ago
Petrusenko solved problem School concert (#8810) on 2 attempt16 days ago
Petrusenko solved problem Sum of two integers (#8804) on 2 attempt16 days ago
Petrusenko solved problem Hello World! (#1024) on first attempt16 days ago
Petrusenko solved problem Hotels Along the Croatian Coast (#10682) on 4 attempt26 days ago
Petrusenko solved problem Stepan and pairs (#4283) on 9 attempt26 days ago
Petrusenko solved problem Calculator (#1427) on first attempt26 days ago
Petrusenko solved problem Number of toys (#927) on first attempt26 days ago
Petrusenko has joined contest Educational Round #826 days ago
Petrusenko solved problem Superprime numbers. (#7462) on 59 attempt1 month ago
Petrusenko solved problem Or Sum (#12338) on 6 attempt1 month ago
Petrusenko solved problem I hate 67 (#12337) on first attempt1 month ago
Petrusenko has joined contest Blitz Round #121 month ago
Petrusenko has joined contest Blitz Round #111 month ago
Petrusenko solved problem "Mirror prime" numbers (#22) on 14 attempt1 month ago
Petrusenko solved problem Magic machine (#4850) on first attempt2 months ago
Petrusenko solved problem The shortest distance (#4852) on 10 attempt2 months ago
Petrusenko solved problem Garden beds (#1065) on 2 attempt2 months ago
Petrusenko solved problem Cheating away! (#4002) on 3 attempt2 months ago
Petrusenko solved problem Depth Search (#4000) on first attempt2 months ago
Petrusenko has completed the contest Blitz Round #10 and scored no score2 months ago