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30 followers · 34 following
  • JAPAN
  • 15:48 (UTC +09:00)
  • X @yu1hpa

Achievements

Achievement: QuickdrawAchievement: Pull Sharkx3Achievement: YOLOAchievement: Arctic Code Vault Contributor

Achievements

Achievement: QuickdrawAchievement: Pull Sharkx3Achievement: YOLOAchievement: Arctic Code Vault Contributor

Organizations

@Thehackerscrew @approvers @ZeiJacks

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yu1hpa/README.md

Hi 👋

I'm yu1hpa.

I play CTFs w/ Thehackerscrew etc.

Blog : https://blog.y2a.dev
Zenn : https://zenn.dev/yu1hpa
Qiita : https://qiita.com/yu1hpa

Weekly development breakdown

From: 24 October 2026 - To: 31 October 2026

Other             4 hrs 9 mins          █████████▒░░░░░░░░░░░░░░░   37.23 %
Markdown          2 hrs 44 mins         ██████░░░░░░░░░░░░░░░░░░░   24.52 %
Solidity          1 hr 56 mins          ████▒░░░░░░░░░░░░░░░░░░░░   17.43 %
PHP               1 hr 15 mins          ██▓░░░░░░░░░░░░░░░░░░░░░░   11.20 %
JavaScript        22 mins               █░░░░░░░░░░░░░░░░░░░░░░░░   03.35 %

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  1. yu1hpa yu1hpa Public