Basecamp
    Home
    Problems
    Contests
    Courses
    Rating
    Posts
    Store
    Discord
hackjs
Sign in
Захар Чайківський
hackjs
Master
Ukraine
Ukraine
Joined May 13, 2024
OverviewRatingPosts
Rating
1850
Problems89
Submissions152

Rating evolution

8月
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
hackjs has joined contest KPI Open 20266 日前
hackjs has completed the contest Blitz Round #21 and scored 925 points2 か月前
hackjs solved problem interactive-gcd-xor (#12469) on 6 attempt2 か月前
hackjs solved problem Echoes of the Square (#12468) on first attempt2 か月前
hackjs solved problem Duel of Frequencies (#12467) on first attempt2 か月前
hackjs solved problem The Glitchy Robot (#12466) on first attempt2 か月前
hackjs solved problem The Efficient Steps (#12465) on 2 attempt2 か月前
hackjs has joined contest Blitz Round #212 か月前
hackjs has completed the contest Blitz Round #19 and scored 400 points3 か月前
hackjs solved problem Neru's Lost Connection (#12447) on first attempt3 か月前
hackjs solved problem Miku's Snake Game (#12446) on 2 attempt3 か月前
hackjs solved problem Teto's Song (#12445) on first attempt3 か月前
hackjs has joined contest Blitz Round #193 か月前
hackjs solved problem World (#12426) on first attempt3 か月前
hackjs has completed the contest Weekend Practice #22 and scored 575 points3 か月前
hackjs solved problem The Language of Westeros (#12425) on 4 attempt3 か月前
hackjs solved problem Exam for the Night's Watch (#12424) on 7 attempt3 か月前
hackjs solved problem Coding Errors (#12423) on 3 attempt3 か月前
hackjs has joined contest Weekend Practice #223 か月前
hackjs has completed the contest Weekend Practice #21 and scored 650 points4 か月前
hackjs solved problem Bubble XOR Sort (#12413) on 2 attempt4 か月前
hackjs solved problem Cycles (#12412) on 7 attempt4 か月前
hackjs solved problem Team Building 2 (#12411) on first attempt4 か月前
hackjs has joined contest Weekend Practice #21 4 か月前
hackjs has completed the contest Weekend Practice #20 and scored 70 points4 か月前