2025-07-12 4007 words 19 mins

CODEGATE in Korea

My trip to Korea and participating on CODEGATE 2025 Final
2025-06-24 2889 words 14 mins

The 37% rule

Một góc nhìn sâu sắc từ toán học về tình yêu, chọn lựa và thời điểm nên dừng lại. Câu chuyện từ Kepler đến những cánh đồng hoa, từ xác suất đến hôn nhân.
2025-02-21 7510 words 36 mins

7-Day Journey at GCC Taiwan

This is my journey about GCC 2025 in Taiwan
2024-07-06 1090 words 6 mins

UIUCTF 2024

Writeup for UIUCTF 2024
2024-06-28 2718 words 13 mins

Google CTF 2024

Writeup for Google CTF 2024
2024-04-20 2213 words 11 mins

MidnightSun CTF 2024

Write up all reverse challenges in MidnightSun CTF 2024
2024-01-29 3486 words 17 mins

TetCTF 2024

Writeup for TetCTF 2024
2023-06-14 1506 words 8 mins

CDDC 2023

Writeup for rev challenge in CDDC2023
2023-06-06 8965 words 43 mins

DEFCON Quals 2023

Writeup mirrored from The Council of Sheep
2023-04-27 3565 words 17 mins

Angstrom CTF 2023

Writeup for Angstrom CTF 2023