Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
a-b-c-d-e
Sign in
123456789012345
a-b-c-d-e
Tokelau
Tokelau
Joined Oct 27, 2025
OverviewPosts
Problems5
Submissions5
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
Nov
Dec
a-b-c-d-e solved problem Business Matters (#12238) on first attempt2 months ago
a-b-c-d-e solved problem A Wreath for the Fox (#12239) on 3 attempt2 months ago
a-b-c-d-e solved problem Powerful Task (#12240) on 4 attempt2 months ago
a-b-c-d-e has joined contest Weekend Practice #112 months ago
a-b-c-d-e solved problem Close Combat (#12255) on first attempt2 months ago
a-b-c-d-e solved problem Easy Array Counting (#12254) on 6 attempt2 months ago
a-b-c-d-e has joined contest Weekend Practice #122 months ago
a-b-c-d-e has joined contest EJOI 2025 - Day 12 months ago