leesu0605

School: shinil middle school in Korea

127th place

11360 points


Awards


Solves

Challenge Category Value Time
Totient 12 Number Theory 100
My mind is all blanks 41 Exotic Ciphers 250
Where's the message? 41 Exotic Ciphers 100
Wood Door 20 Forensics 250
Tell Kevin What you Think! 00 Announcements 0
NASM (2) 13 Assembly 200
5x5 41 Exotic Ciphers 200
Linux Lab Level 11 30 Linux 200
Linux Lab Level 10 30 Linux 100
Linux Lab Level 9 30 Linux 100
Linux Lab Level 8 30 Linux 100
Linux Lab Level 7 30 Linux 100
Linux Lab Level 6 30 Linux 100
Linux Lab Level 5 30 Linux 100
What is that thing? (3) 11 Computer Science Trivia 20
What's that thing? (1) 11 Computer Science Trivia 20
Linux Lab Level 4 30 Linux 100
Kevin's secret 70 OSINT 275
Lighthouse 70 OSINT 250
Where is everybody? 70 OSINT 100
Touch and feel 41 Exotic Ciphers 200
Did you take biology? 41 Exotic Ciphers 200
talking in the wind 41 Exotic Ciphers 200
Hebrew Texts 41 Exotic Ciphers 200
ROT More 41 Exotic Ciphers 150
Samuel Morse 41 Exotic Ciphers 150
More than 64 40 Crypto 125
FlipFwop 41 Exotic Ciphers 100
Simple MD5 40 Crypto 100
Some Ciphers 41 Exotic Ciphers 100
Caesar 41 Exotic Ciphers 100
Go through some gates 10 General 300
NASM (1) 13 Assembly 250
Reversing Python 8 60 nohtyP 500
Reversing Python 7 60 nohtyP 350
Assembly: Stack (2) 13 Assembly 150
Pranked 20 Forensics 200
Not the same 20 Forensics 150
Assembly: Stack (1) 13 Assembly 150
XOR warm up 10 General 200
Assembly: Jump 13 Assembly 400
Assembly: Reset a register 13 Assembly 150
Shift 13 Assembly 150
MOV again 13 Assembly 150
Assembly: MOV and ADD 13 Assembly 150
What's that thing? (2) 11 Computer Science Trivia 20
The Meta Joke 20 Forensics 100
Reversing Python 6 60 nohtyP 300
Reversing Python 5 60 nohtyP 275
Reversing Python 4 60 nohtyP 250
Reversing Python 3 Bonus 60 nohtyP 250
Reversing Python 3 60 nohtyP 175
Reversing Python 2 60 nohtyP 150
Reversing Python 1 60 nohtyP 100
Just inflate me 20 Forensics 100
Alice in Wonderland? 20 Forensics 100
Complete me 50 Web 100
No Inspector 50 Web 100
Marq-weeeeeee! 50 Web 100
Wacky CSS 50 Web 100
In Front Of Your Eyes 50 Web 100
Location Location Location 70 OSINT 200
A street named what? 70 OSINT 100
Linux Lab Level 3 30 Linux 100
Linux Lab Level 2 30 Linux 100
Linux Lab Level 1 30 Linux 100
What's that thing? (0) 11 Computer Science Trivia 20
Name this language (8) 11 Computer Science Trivia 20
Name this language (7) 11 Computer Science Trivia 20
Name this language (6) 11 Computer Science Trivia 20
Name this language (5) 11 Computer Science Trivia 20
Name this language (4) 11 Computer Science Trivia 20
Name this language (3) 11 Computer Science Trivia 20
Name this language (2) 11 Computer Science Trivia 20
Name this language (1) 11 Computer Science Trivia 20
Name this language(0) 11 Computer Science Trivia 20
Jon Us in Discord 00 Announcements 0
Assembly Warm Up 13 Assembly 100
Zeros and Ones 10 General 100
Hex the way in 10 General 100
Touch the base 10 General 100
Base64 Abridged 10 General 100
Base2 10 General 100
Warm Up -- Let's Start! 00 Announcements 100