2019

• 2. C문법과 디스어셈블리 30 Jan
• 1. IA-32 assemly 15 Jan
• 2. QR CODE PUZZLE 05 Jan
• 1. already got 01 Jan

2018

• 18. fsb 31 Dec
• 17. brainfuck 22 Dec
• 16. otp 15 Dec
• 15. horcruxes 25 Nov
• 14. cmd1 11 Nov
• 13. lotto 05 Nov
• 12. blackjack 27 Oct
• 11. coin1 21 Oct
• 10. shellshock 15 Oct
• 9. mistake 07 Oct
• 8. legs 03 Oct
• 7. input 30 Sep
• 6. random 27 Sep
• 5. passcode 24 Sep
• 4. flag 21 Sep
• 3. markdown 18 Sep
• 2. collision 15 Sep
• 1. fd 13 Sep