Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
Staskh
Sign in
Stas
Staskh
Ukraine
Ukraine
Joined May 5, 2025
OverviewPosts
Problems12
Submissions12
Dec
2020
Feb
Mar
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
Staskh solved problem Gallery (#11371) on first attempt3 days ago
Staskh solved problem "Mirror prime" numbers (#22) on first attempt3 days ago
Staskh solved problem The Ticket Chase (#14) on 2 attempt3 days ago
Staskh has completed the contest Weekend Practice #12 and scored no score13 days ago
Staskh has completed the contest Blitz Round #4 and scored no score21 days ago
Staskh has joined contest EJOI 2025 - Day 21 month ago
Staskh has joined contest Blitz Round #31 month ago
Staskh has joined contest Blitz Round #41 month ago
Staskh solved problem Two circles (#4) on first attempt1 month ago
Staskh has joined contest BalkOI 2023, Day 21 month ago
Staskh has joined contest UOI 2025, Day 11 month ago
Staskh solved problem Maximize It! (#11319) on 5 attempt1 month ago
Staskh solved problem Olympiad in Hogwarts (#4857) on 2 attempt1 month ago
Staskh solved problem Journey (#2267) on 2 attempt1 month ago
Staskh solved problem Egypt (#1265) on 4 attempt1 month ago
Staskh solved problem Divide into 2 groups (#11339) on first attempt1 month ago
Staskh solved problem Four-digit Armstrong numbers (#8642) on first attempt1 month ago
Staskh has joined contest Weekend Practice #121 month ago
Staskh solved problem Digits (#2) on first attempt1 month ago
Staskh solved problem Simple problem (#1) on 2 attempt1 month ago
Staskh has joined contest Educational Round #11 month ago
Staskh has completed the contest Weekend Practice #10 and scored no score2 months ago
Staskh has joined contest Weekend Practice #102 months ago