Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
Johan
Sign in
Osman
Johan
Skilled
Azerbaijan
Azerbaijan
Joined Sep 22, 2023
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1348
Problems919
Submissions1441

Rating evolution

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
Johan solved hidden problem on 24 attempt8 days ago
Johan solved hidden problem on 15 attempt11 days ago
Johan has joined contest Blitz Round #1114 days ago
Johan solved hidden problem on 4 attempt27 days ago
Johan has joined contest EJOI 2025 - Day 227 days ago
Johan has completed the contest Blitz Round #12 and scored no score27 days ago
Johan has joined contest Blitz Round #1227 days ago
Johan has joined contest Educational Round #730 days ago
Johan has completed the contest Weekend Practice #18 and scored 400 points1 month ago
Johan solved problem Kaosar and Grid (#12331) on 8 attempt1 month ago
Johan solved problem Morjani and buildings (#12330) on 3 attempt1 month ago
Johan has joined contest Weekend Practice #181 month ago
Johan solved hidden problem on 9 attempt1 month ago
Johan solved problem Road Removal (#2824) on 4 attempt1 month ago
Johan solved hidden problem on 28 attempt2 months ago
Johan has joined contest APIO 20212 months ago
Johan solved hidden problem on 18 attempt2 months ago
Johan has completed the contest Weekend Practice #14 and scored 200 points2 months ago
Johan solved problem Is it divisible by 5 and 10? (#4735) on 5 attempt2 months ago
Johan has joined contest IOI 2019 Azerbaijan Team Selection Contest (Day1 + Day2)3 months ago
Johan has completed the contest Weekend Practice #15 and scored no score3 months ago
Johan has joined contest Weekend Practice #153 months ago
Johan has completed the contest Blitz Round #8 and scored no score3 months ago
Johan has joined contest Blitz Round #83 months ago
Johan solved problem Garland (#12286) on 2 attempt3 months ago