AVX-512
Singularity
"Computers are hard enough to understand without concurrency. Unfortunately, with concurrency, it gets worse. Much worse."
float II RANK
355,609 POWER LEVEL
Activity
475 submissions in 2026
Jan
Feb
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Difficulty Breakdown
14 problems solved
Recent Activity
Solves, roadmap, White Room, quests & quizzes
Flight Discount Jul 26, 05:05 AM
Quest Completed
2748. Number of Beautiful Pairs Jul 20, 06:34 AM
Quest Completed
3945. Digit Frequency Score Jul 12, 05:52 PM
Quest Completed
ABC284 G. Happy New Year 2023 Jul 12, 05:52 PM
Quest Completed
Apartments Jul 7, 01:33 PM
Quest Completed
Valid But Not Present Jul 7, 01:28 PM
Domain Correct
Four Megabytes Of Nothing Jul 7, 01:24 PM
Domain Correct
Memory-Mapped Files 1 Jul 7, 01:23 PM
Domain Correct
Private Writes Vanish Jul 7, 01:18 PM
Domain Correct
Two Writes Out Of Four Jul 7, 12:53 PM
Domain Correct
Two Buttons Jul 6, 04:14 PM
Algorithms Completed
Monsters Jul 6, 04:10 PM
Algorithms Completed
Page set Jul 6, 01:19 PM
Domain Correct
More Frames More Pain Jul 6, 01:17 PM
Domain Correct
Forty Nine Of Fifty Jul 6, 01:17 PM
Domain Correct
Twelve Kilobytes Of Tables Jul 6, 01:16 PM
Domain Correct
Page Fault Types Jul 6, 01:15 PM
Domain Correct
Three Different Faults Jul 6, 01:14 PM
Domain Correct
Fibonacci Numbers Jul 6, 10:06 AM
Algorithms Completed
Min Cost to Connect All Points Jul 6, 10:00 AM
Algorithms Completed
Best Solves
Hardest problems solved
#1
Hard 5
Knock on wood
#2 Normal+ 4
CorrelationTTV (Hard version)
#3 Normal 3
Down the Rabbit-Hole
#4 Normal 3
Stronger Together
#5 Normal 3
The Answer to the Ultimate Question of Life, the Universe, and Everything
#6 Normal 3
Let's Connect! (Easy version)
#7 Easy+ 2.5
Pixel Budget
#8 Easy+ 2
CorrelationTTV (Easy version)
#9 Easy+ 2
Know your limits. (Hard version)
#10 Easy+ 2
burn this image into the retina of my eye