@hhhkkkjjj

Joined Apr 2025

World Rank: #4482 (7.8 points)

Activity over the last year

Effectiveness

 Problems solved
4
 Solutions submitted
3233

Problems

List of solved classical problems:

ZIGZAG
ZTC
ZUMA

TODO list of classical problems:

LCS2 ZEROCNT ZQUERY ZSUM
OVERLAP ZING02 ZSEQ ZZPERM2