loprong
int I RANK
49,607 POWER LEVEL
Activity
137 submissions in 2026
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Difficulty Breakdown
2 problems solved
Recent Activity
Solves, roadmap, White Room, quests & quizzes
One, Two, Skip a few... Jul 28, 07:40 PM
Core AC
One, Two, Skip a few... Jul 28, 06:49 PM
Core WA
One, Two, Skip a few... Jul 28, 06:49 PM
Core IE
One, Two, Skip a few... Jul 28, 06:48 PM
Core WA
The Answer to the Ultimate Question of Life, the Universe, and Everything Jul 28, 01:56 AM
Core AC
Stronger Together Jul 28, 01:56 AM
Quest Completed
The Answer to the Ultimate Question of Life, the Universe, and Everything Jul 28, 01:56 AM
Core AC
The Answer to the Ultimate Question of Life, the Universe, and Everything Jul 28, 01:55 AM
Core CE
The Answer to the Ultimate Question of Life, the Universe, and Everything Jul 28, 01:55 AM
Core CE
The Answer to the Ultimate Question of Life, the Universe, and Everything Jul 28, 01:55 AM
Core CE
It's all your fault. Jul 28, 01:43 AM
Domain Incorrect
Cache Write Policies Jul 28, 01:43 AM
Domain Correct
MESI Cache Coherence States Jul 28, 01:43 AM
Domain Correct
Cache Associativity Jul 28, 01:42 AM
Domain Correct
Cache Line Size Impact Jul 28, 01:42 AM
Domain Correct
Prefetching Jul 28, 01:41 AM
Domain Correct
Cache Replacement Policies Jul 28, 01:41 AM
Domain Correct
Cache Block Size Trade-off Jul 28, 01:40 AM
Domain Correct
Tight-loop locality Jul 28, 01:40 AM
Domain Incorrect
Direct-Mapped vs Set-Associative Jul 28, 01:40 AM
Domain Correct
Best Solves
Hardest problems solved