Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
user858318
Sign in
Костя Clash
user858318
Explorer
Joined Aug 6, 2025
OverviewRatingPosts
Rating
979
Problems13
Submissions18
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
user858318 solved problem Palindrome Partitioning (#11245) on 9 attempt2 months ago
user858318 solved problem Building Construction (#10869) on 3 attempt3 months ago
user858318 solved problem Painting the Barn (Silver) (#10345) on first attempt3 months ago
user858318 solved problem Secular reception (#9061) on 3 attempt3 months ago
user858318 solved problem ADA School (#10271) on first attempt3 months ago
user858318 solved problem Toasts (#510) on 4 attempt3 months ago
user858318 has joined contest Educational Round #43 months ago
user858318 solved problem Easy Array Counting (#12254) on 2 attempt4 months ago
user858318 solved problem Aladdin's knapsack (#1661) on first attempt4 months ago
user858318 solved problem Saucepans and lids (#7335) on 4 attempt4 months ago
user858318 has completed the contest Weekend Practice #12 and scored no score4 months ago
user858318 solved problem Number of maximums (#7832) on first attempt4 months ago
user858318 has joined contest Weekend Practice #125 months ago
user858318 has joined contest Educational Round #35 months ago
user858318 has completed the contest Weekend Practice #9 and scored 28 points6 months ago
user858318 solved problem Product (#28) on first attempt7 months ago
user858318 has joined contest Weekend Practice #97 months ago
user858318 solved problem Two factors (#5) on 5 attempt7 months ago
user858318 solved problem Match’s model (#3) on 6 attempt7 months ago