Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
alekseyshabalin
Sign in
Шабалін Олексій
alekseyshabalin
Ukraine
Ukraine
Joined Jan 17, 2025
OverviewPosts
Problems17
Submissions19
Nov
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
alekseyshabalin solved problem Diplomas (#3969) on first attempt10 days ago
alekseyshabalin has joined contest Blitz Round #210 days ago
alekseyshabalin solved problem Divide into 2 groups (#11339) on first attempt21 days ago
alekseyshabalin solved problem Four-digit Armstrong numbers (#8642) on 4 attempt21 days ago
alekseyshabalin solved problem Olympiad in Hogwarts (#4857) on 3 attempt21 days ago
alekseyshabalin solved problem Egypt (#1265) on 2 attempt21 days ago
alekseyshabalin has joined contest Educational Round #121 days ago
alekseyshabalin solved problem Beautiful Grid! (#12209) on 4 attempt24 days ago
alekseyshabalin solved problem Directed? (#12207) on first attempt28 days ago
alekseyshabalin has joined contest Blitz Round #128 days ago
alekseyshabalin solved problem Simple problem (#1) on first attempt1 month ago
alekseyshabalin solved problem The number of perfect squares is 2. (#9952) on 2 attempt7 months ago
alekseyshabalin solved problem The number of powers of two (#9951) on 3 attempt7 months ago
alekseyshabalin solved problem The number of even n-digit numbers is 4 (#9949) on 21 attempt7 months ago
alekseyshabalin solved problem The number of odd n-digit numbers is 2 (#9944) on 3 attempt7 months ago
alekseyshabalin solved problem The largest of the smaller 3 (#8908) on 10 attempt8 months ago
alekseyshabalin solved problem The previous number is 3 (#8904) on 2 attempt8 months ago
alekseyshabalin solved problem The following number 4 (#8899) on first attempt8 months ago
alekseyshabalin solved problem The next number is 3 (#8898) on first attempt8 months ago
alekseyshabalin solved problem Next number 2 (#8897) on 2 attempt8 months ago