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int MAX RANK
90,055 POWER LEVEL
int MAX → long long I
2,746 / 3,008 XP +30 today
262 XP to long long I
#25 RANK 0 SOLVED 0% ACCURACY 99 QUIZ SOLVED 81% QUIZ ACC 0 PROB SOLVED 17 STREAK

Activity

179 submissions in 2026
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Difficulty Breakdown

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Recent Activity

Solves, roadmap, quests & quizzes
TTL / Hop Limit Jun 4, 05:26 AM
Domain · Correct
ARP Jun 4, 05:26 AM
Domain · Correct
TCP Keepalive Jun 4, 05:25 AM
Domain · Incorrect
TCP vs UDP: When to Choose TCP Jun 4, 05:25 AM
Domain · Correct
TCP Retransmission Jun 4, 05:25 AM
Domain · Correct
Branch Target Buffer Jun 4, 05:23 AM
Domain · Incorrect
Static vs Dynamic Branch Prediction Jun 4, 05:23 AM
Domain · Correct
Memory-Mapped I/O vs Port I/O Jun 4, 05:23 AM
Domain · Correct
Endianness Jun 4, 05:22 AM
Domain · Correct
Struct Padding Jun 4, 05:22 AM
Domain · Incorrect
Memory Bus and Bandwidth Jun 3, 08:29 PM
Domain · Correct
Tight-loop locality Jun 3, 08:24 PM
Domain · Incorrect
Cache Miss Types Jun 3, 08:24 PM
Domain · Incorrect
Cache Levels Jun 3, 08:24 PM
Domain · Correct
Load-Store Architecture Jun 3, 08:23 PM
Domain · Correct
Instruction Set Architecture Jun 3, 08:22 PM
Domain · Correct
Instruction Encoding: CISC vs RISC Jun 3, 08:22 PM
Domain · Correct
Instruction Fetch-Execute Cycle Jun 3, 08:21 PM
Domain · Correct
Register Renaming Jun 3, 08:21 PM
Domain · Incorrect
Data Forwarding Jun 3, 08:20 PM
Domain · Correct

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