kalvinator

short II RANK

23,601 POWER LEVEL

short II → short III

857 / 979 XP +60 today

122 XP to short III

#96 RANK 3 SOLVED 100% ACCURACY 0 QUIZ SOLVED 0% QUIZ ACC 0 PROB SOLVED 3 STREAK

Activity

41 submissions in 2026

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Difficulty Breakdown

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Recent Activity

Solves, roadmap, quests & quizzes

I'm single. Jul 22, 09:13 AM

Core · AC · C++17 · 38 ms

Let's Connect! (Easy version) Jul 22, 09:13 AM

Quest · Completed

I'm single. Jul 22, 09:13 AM

Core · AC · C++17 · 45 ms

I'm single. Jul 22, 09:11 AM

Core · CE · C++17 · 537 ms

I'm single. Jul 22, 09:09 AM

Core · CE · C++17 · 840 ms

I'm single. Jul 6, 06:05 PM

Core · AC · C++23 · 377 ms · 1.6 MB

I'm single. Jul 5, 06:48 PM

Core · AC · C++23 · 382 ms · 1.8 MB

I'm single. Jul 5, 04:42 PM

Core · AC · C++23 · 381 ms · 1.8 MB

I'm single. Jul 5, 04:41 PM

Core · AC · C++23 · 394 ms · 1.9 MB

I'm single. Jul 5, 04:41 PM

Core · AC · C++23 · 406 ms · 1.8 MB

I'm single. Jul 5, 04:32 PM

Core · AC · C++23 · 167 ms · 1.6 MB

I'm single. Jul 5, 04:31 PM

Core · AC · C++23 · 398 ms · 1.8 MB

I'm single. Jul 5, 04:31 PM

Core · WA · C++23 · 3 ms · 1.6 MB

I'm single. Jul 5, 04:22 PM

Core · AC · C++23 · 713 ms · 1.6 MB

I'm single. Jul 5, 04:22 PM

Core · AC · C++23 · 718 ms · 1.4 MB

I'm single. Jul 5, 04:21 PM

Core · WA · C++23 · 4 ms · 1.7 MB

2319. Check if Matrix Is X-Matrix Jul 5, 04:19 PM

Quest · Completed

Two Knights Jul 5, 04:19 PM

Quest · Completed

I'm single. Jul 5, 04:17 PM

Core · WA · C++23 · 3 ms · 1.6 MB

The Answer to the Ultimate Question of Life, the Universe, and Everything Jul 5, 03:36 PM

Quest · Completed

Best Solves

Hardest problems solved

C++23 +224 XP +6,943 PL

ConcurrencyData StructuresDesign PatternsOperating Systems

C++23 +235 XP +7,276 PL

ConcurrencyDesign PatternsOperating Systems

Put a ring on it.

C++23 +52 XP +1,639 PL

BasicsData Structures