Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
micha74
Sign in
Міша Ковальчук
micha74
Ukraine
Ukraine
Joined Dec 27, 2016
Achievements (2)
Problem Solver 2Problem Solver
OverviewAchievementsPosts
Problems425
Submissions585
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
Oct
Nov
Dec
micha74 has completed the contest Weekend Practice #16 and scored no score12 days ago
micha74 solved problem Akbar teacher (#12290) on first attempt15 days ago
micha74 has joined contest Blitz Round #915 days ago
micha74 has joined contest Weekend Practice #1615 days ago
micha74 solved problem Byte on the stairs (#8658) on first attempt19 days ago
micha74 solved problem Barrel (#7375) on 3 attempt2 months ago
micha74 solved problem Taxi (#8352) on 2 attempt3 months ago
micha74 has joined contest Educational Round #23 months ago
micha74 has joined contest Educational Round #33 months ago
micha74 has joined contest Weekend Practice #123 months ago
micha74 has joined contest Educational Round #43 months ago
micha74 solved problem Обладнання укриття (#11380) on first attempt3 months ago
micha74 solved problem Rook (#10921) on 2 attempt3 months ago
micha74 solved problem Four-digit Armstrong numbers (#8642) on 2 attempt4 months ago
micha74 solved problem Olympiad in Hogwarts (#4857) on first attempt4 months ago
micha74 solved problem Egypt (#1265) on first attempt4 months ago
micha74 has joined contest Educational Round #14 months ago
micha74 solved problem Sum of two integers 2 (#8805) on first attempt4 months ago
micha74 solved problem The number of powers of two (#9951) on 2 attempt4 months ago
micha74 solved problem Clock 3 (#9935) on first attempt4 months ago
micha74 solved problem Find the number 2 (#8856) on first attempt5 months ago
micha74 solved problem Degree of symmetry (#19) on 3 attempt5 months ago
micha74 solved problem Cards game (#11387) on 3 attempt5 months ago
micha74 has joined contest Weekend Practice #86 months ago
micha74 solved problem Number of words (#909) on first attempt8 months ago