Zachary Gao

China

21st place

5580 points


Solves

Challenge Category Value Time
Doors ai4ctf 404
Doors 3 ai4ctf 420
Xanarto ai4ctf 388
Happy Birthday Corn Man! ai4ctf 336
Sound Inversion ai4ctf 336
cafe1995 ai4ctf 368
That's Not My Unicode ai4ctf 304
The Perfect Breakfast ai4ctf 376
There is always a trace ai4ctf 284
Sheet Music Cipher ai4ctf 292
Nothing to See Here ai4ctf 232
Keylogger ai4ctf 208
Wise Words ai4ctf 204
obfuscated script ai4ctf 172
Ping ai4ctf 140
Looking through the sound ai4ctf 100
In the words of Taylor ai4ctf 112
Too Many Flags ai4ctf 224
TLSB ai4ctf 180
HexedHeaders ai4ctf 100
Cheese ai4ctf 100
RSA101 ai4ctf 100
Mysteries of the Tomb ai4ctf 100
Incorrect Implementation of RSA ai4ctf 100