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30 followers · 34 following
  • JAPAN
  • 14:21 (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: 03 October 2026 - To: 10 October 2026

Markdown                   7 hrs 37 mins         ██████████▒░░░░░░░░░░░░░░   41.47 %
PHP                        4 hrs 26 mins         ██████░░░░░░░░░░░░░░░░░░░   24.11 %
Other                      3 hrs 2 mins          ████░░░░░░░░░░░░░░░░░░░░░   16.57 %
CSV                        1 hr 32 mins          ██░░░░░░░░░░░░░░░░░░░░░░░   08.42 %
Python                     37 mins               █░░░░░░░░░░░░░░░░░░░░░░░░   03.41 %

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