Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
Melnik_Andriy
Sign in
Мельник Андрій
Melnik_Andriy
Specialist
Ukraine
Ukraine
Joined Feb 5, 2021
Achievements (1)
Problem Solver
OverviewRatingAchievementsPosts
Rating
1439
Problems100
Submissions110

Rating evolution

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
Oct
Melnik_Andriy solved problem Queen Move (#1417) on 2 attempt18 hours ago
Melnik_Andriy has joined contest Educational Round #519 hours ago
Melnik_Andriy has completed the contest Blitz Round #6 and scored 200 points7 days ago
Melnik_Andriy solved problem Epic Subarrays Counting (#12271) on 3 attempt8 days ago
Melnik_Andriy solved problem Easy Array Counting II (#12269) on first attempt8 days ago
Melnik_Andriy has joined contest Blitz Round #68 days ago
Melnik_Andriy solved problem Preparation (#775) on first attempt8 days ago
Melnik_Andriy has joined contest Educational Round #48 days ago
Melnik_Andriy has completed the contest Weekend Practice #13 and scored 200 points14 days ago
Melnik_Andriy solved problem Majestic Pairs (#12265) on 6 attempt14 days ago
Melnik_Andriy solved problem Morning Voice (#12264) on 2 attempt15 days ago
Melnik_Andriy has joined contest Weekend Practice #1315 days ago
Melnik_Andriy solved problem Collatz Beauty (#12259) on 3 attempt18 days ago
Melnik_Andriy has joined contest Blitz Round #518 days ago
Melnik_Andriy has joined contest PAIO 2025 - Day 126 days ago
Melnik_Andriy has joined contest BalkOI 2025 - Day 126 days ago
Melnik_Andriy has completed the contest Weekend Practice #12 and scored 50 points28 days ago
Melnik_Andriy solved problem Easy Array Counting (#12254) on 6 attempt29 days ago
Melnik_Andriy has joined contest Weekend Practice #1229 days ago
Melnik_Andriy solved problem Aladdin's knapsack (#1661) on first attempt1 month ago
Melnik_Andriy solved problem Saucepans and lids (#7335) on 3 attempt1 month ago
Melnik_Andriy solved problem Taxi (#8352) on first attempt1 month ago
Melnik_Andriy solved problem Number of maximums (#7832) on first attempt1 month ago
Melnik_Andriy has joined contest Educational Round #31 month ago
Melnik_Andriy has completed the contest Blitz Round #4 and scored 300 points1 month ago