Basecamp
Home
Problems
Contests
Courses
Rating
Posts
Store
Discord
serg228
Sign in
sergey
serg228
Ukraine
Joined Jan 24, 2025
Overview
Posts
Problems
67
Submissions
104
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
Mar
Apr
serg228
solved problem
The Head's Visitors (#66)
on 7 attempt
2 days ago
serg228
solved problem
Long sum (#840)
on 7 attempt
2 days ago
serg228
solved problem
Yes or No (#12435)
on 4 attempt
4 days ago
serg228
solved problem
Two times two (#2381)
on 7 attempt
5 days ago
serg228
solved problem
Numbers from digits (#2323)
on 7 attempt
5 days ago
serg228
solved problem
The next number (#2618)
on 10 attempt
11 days ago
serg228
solved problem
Find the number (#8824)
on 5 attempt
11 days ago
serg228
solved problem
Function 9 (#2214)
on 10 attempt
11 days ago
serg228
solved problem
Cake (#1949)
on first attempt
11 days ago
serg228
solved problem
The Power of the Hero (#1893)
on 6 attempt
11 days ago
serg228
solved problem
The product of even digits in a number (#1604)
on 10 attempt
13 days ago
serg228
solved problem
Long root (#1497)
on 2 attempt
13 days ago
serg228
solved problem
Factorials (#704)
on 13 attempt
15 days ago
serg228
solved problem
Fibonacci Sequence (#771)
on 6 attempt
15 days ago
serg228
solved problem
The equality (#1010)
on 5 attempt
15 days ago
serg228
solved problem
Numbers (#4453)
on 2 attempt
17 days ago
serg228
solved problem
Numbers (#1915)
on 4 attempt
17 days ago
serg228
solved problem
Water (#609)
on 7 attempt
18 days ago
serg228
left a comment in discussion
Numbers (#1915)
18 days ago
умова зовсім не зрозуміла. Підкажіть пж як її зрозумітиДякя
serg228
solved problem
Guess the Number (#511)
on 6 attempt
18 days ago
serg228
solved problem
Power of two (#119)
on 4 attempt
18 days ago
serg228
solved problem
Matches for children are not toys! (#1005)
on first attempt
22 days ago
serg228
solved problem
Sorting time (#972)
on 5 attempt
22 days ago
serg228
solved problem
A + B in the binary system (#1001)
on 8 attempt
22 days ago
serg228
solved problem
Match’s model (#3)
on 4 attempt
25 days ago