Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
lesov20
Sign in
Владимир
lesov20
Proficient
Ukraine
Ukraine
Joined Apr 13, 2016
Achievements (52)
Hello WorldEasy StartTough NutHardmodeBeyond the LimitHalfway ThereBy a whiskerProblem SolverProblem Solver 2Problem Solver 3Sea LionSnake Tamer
OverviewRatingAchievementsPosts
Rating
1179
Problems928
Submissions2338
9月
10月
11月
12月
2021
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2022
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2023
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2024
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2025
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
2026
2月
3月
4月
5月
6月
7月
lesov20 solved problem Two digits in a row (#8626) on 2 attempt5 日前
lesov20 earned achievement Explorer10 日前
lesov20 has joined contest CPIC. Lesson 1. Input/Output11 日前
lesov20 has joined contest CPIC. Lesson 4. Arrays - Part 311 日前
lesov20 solved problem Square of maximum (#8623) on 3 attempt12 日前
lesov20 has joined contest CPIC. Lesson 2. Conditional Statement - Part 212 日前
lesov20 has joined contest CPIC. Lesson 3. Loops - Part 319 日前
lesov20 has joined contest CPIC. Lesson 5. Strings - Part 219 日前
lesov20 has joined contest CPIC. Lesson 5. Strings - Part 119 日前
lesov20 has joined contest CPIC. Lesson 2. Conditional Statement - Part 124 日前
lesov20 has joined contest CPIC. Lesson 3. Loops - Part 225 日前
lesov20 has joined contest PP C, Week 5: Arrays Part 24 か月前
lesov20 solved problem Morning exercises (#7809) on first attempt4 か月前
lesov20 solved problem Sum of neighbors (#8627) on first attempt4 か月前
lesov20 solved problem Number of positive (#9617) on 4 attempt4 か月前
lesov20 solved problem Lost card (#2616) on first attempt4 か月前
lesov20 solved problem iccanobiF (#4732) on first attempt4 か月前
lesov20 solved problem Bell (#2329) on 2 attempt4 か月前
lesov20 solved problem Numbers from digits (#2323) on first attempt4 か月前
lesov20 solved problem Merge three sequences (#9605) on first attempt4 か月前
lesov20 has joined contest Виток 4, Шаг 5 - Динамика на скобках и строках5 か月前
lesov20 has joined contest Виток 5, Шаг 1 - RMQ + LCA5 か月前
lesov20 solved problem Sum (#2157) on 8 attempt5 か月前
lesov20 solved problem Append three to positive integer (#8639) on first attempt5 か月前
lesov20 has joined contest Виток 5, Шаг 6 - DFS + BFS5 か月前