Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
tolikshift
Sign in
Anatoliy Probotiuk
tolikshift
Expert
Ukraine
Ukraine
Joined Oct 5, 2013
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereClose EnoughProblem SolverProblem Solver 2Problem Solver 3Sea LionSnake Tamer
OverviewRatingAchievementsPosts
Rating
1550
Problems858
Submissions1331

Rating evolution

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
Mar
Apr
May
Jun
Jul
tolikshift earned achievement On the Rise4 days ago
tolikshift earned achievement Rated4 days ago
tolikshift earned achievement Breaking Zero4 days ago
tolikshift earned achievement Polyglot4 days ago
tolikshift solved problem Two digits in a row (#8626) on 3 attempt1 month ago
tolikshift solved problem Delete one digit (#8625) on first attempt1 month ago
tolikshift solved problem At least two equal digits (#8624) on first attempt1 month ago
tolikshift solved problem Square of maximum (#8623) on first attempt1 month ago
tolikshift solved problem Two identical digits (#8621) on first attempt1 month ago
tolikshift solved problem Five-digit in order (#8619) on first attempt1 month ago
tolikshift solved problem Four-digit palindrom (#8618) on first attempt1 month ago
tolikshift solved problem Conditional statement - 4 (#8612) on first attempt1 month ago
tolikshift has joined contest CPIC. Lesson 2. Conditional Statement - Part 21 month ago
tolikshift has joined contest CPIC. Lesson 4. Arrays - Part 11 month ago
tolikshift has joined contest CPIC. Lesson 3. Loops - Part 11 month ago
tolikshift has joined contest CPIC. Lesson 2. Conditional Statement - Part 12 months ago
tolikshift has joined contest CPIC. Lesson 1. Input/Output2 months ago
tolikshift solved problem Testing System (#4416) on 2 attempt3 months ago
tolikshift solved problem Sequence (#1083) on first attempt3 months ago
tolikshift solved problem Sum of squares Cnk (#11271) on 2 attempt3 months ago
tolikshift solved problem Sum and amount (#8684) on first attempt3 months ago
tolikshift has joined contest Educational Round #103 months ago
tolikshift has completed the contest KNU Student Olympiad 2026, 1 stage (Mirror) and scored 400 points4 months ago
tolikshift solved hidden problem on 2 attempt4 months ago
tolikshift solved hidden problem on first attempt4 months ago