takumi142857

oka

183rd place

2028 points


Solves

Challenge カテゴリー Value 時間
pet_sound pwnable 100
wasm_S_exp reversing 100
Chamber of Echos misc 100
pet_name pwnable 100
login4b web 420
メモRAG web 100
CrazyLazyProgram1 reversing 100
url-checker2 misc 100
url-checker misc 100
kingyo_sukui misc 100
memo4b web 308
log-viewer web 100
skipping web 100
welcome welcome 100