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Quant

int I RANK

43,998 POWER LEVEL

int I → int II

1,473 / 1,789 XP

316 XP to int II

#15 RANK 1 SOLVED 100% ACCURACY 87 QUIZ SOLVED 70% QUIZ ACC 0 PROB SOLVED 8 STREAK

Activity

104 submissions in 2026

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Difficulty Breakdown

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Recent Activity

Solves, roadmap & quizzes

Put a ring on it. May 20, 06:17 AM

Core · AC · C++23 · 4 ms · 1.3 MB

TCP vs UDP: When to Choose TCP May 20, 12:57 AM

Domain · Incorrect

TCP Keepalive May 20, 12:57 AM

Domain · Correct

Spurious Timeout May 20, 12:56 AM

Domain · Correct

Tahoe vs Reno May 20, 12:56 AM

Domain · Correct

Silly Window Syndrome May 20, 12:55 AM

Domain · Correct

Sliding Window and Flow Control May 20, 12:55 AM

Domain · Correct

Triple Duplicate ACK May 20, 12:54 AM

Domain · Correct

Slow Start vs Congestion Avoidance May 20, 12:54 AM

Domain · Correct

TCP Congestion Window May 20, 12:53 AM

Domain · Correct

Hyperfast Generation May 20, 12:52 AM

Domain · Correct

Pattern Identification May 20, 12:52 AM

Domain · Correct

Singleton Trade-offs May 20, 12:49 AM

Domain · Correct

Factory Method vs Constructor May 20, 12:49 AM

Domain · Correct

Pick your poison May 20, 12:49 AM

Domain · Correct

Spit(?) lock May 20, 12:46 AM

Domain · Correct

Peterson's Solution May 20, 12:46 AM

Domain · Correct

Test-and-Set May 20, 12:45 AM

Domain · Correct

Lock Granularity Trade-off May 20, 12:45 AM

Domain · Correct

std::mutex Deadlock Prevention May 20, 12:44 AM

Domain · Incorrect

Best Solves

Hardest problems solved

Put a ring on it.

C++23 +56 XP +1,918 PL

BasicsData Structures