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30 followers · 34 following
  • JAPAN
  • 16:11 (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: 10 October 2026 - To: 17 October 2026

Markdown                   7 hrs 46 mins         ██████████░░░░░░░░░░░░░░░   39.88 %
PHP                        4 hrs 12 mins         █████▒░░░░░░░░░░░░░░░░░░░   21.57 %
JavaScript                 2 hrs 41 mins         ███▒░░░░░░░░░░░░░░░░░░░░░   13.83 %
Other                      1 hr 31 mins          ██░░░░░░░░░░░░░░░░░░░░░░░   07.79 %
Python                     1 hr                  █▒░░░░░░░░░░░░░░░░░░░░░░░   05.19 %

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