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@liukk

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liukk

CTF HISTORY

No CTFs participated.

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Find XOR key
Crypto
Daily AlpacaHack

128 solves

2 weeks ago

💯
Misc
Daily AlpacaHack

107 solves

2 weeks ago

kappa overflow
Pwn
Daily AlpacaHack

114 solves

2 weeks ago

guess.js
Misc
Daily AlpacaHack

95 solves

2 weeks ago

high and low
Crypto
Daily AlpacaHack

82 solves

2 weeks ago

FLAG OVER
Misc
Daily AlpacaHack

106 solves

2 weeks ago

magic number
Misc
Daily AlpacaHack

110 solves

2 weeks ago

Flag Printer 2026
Misc
Daily AlpacaHack

178 solves

2 weeks ago

Alert my Flag
Web
Daily AlpacaHack

144 solves

2 weeks ago

glibc's secret function
Rev
Daily AlpacaHack

173 solves

3 weeks ago

Bars
Web
Daily AlpacaHack

250 solves

3 weeks ago

pyjs
Misc
Daily AlpacaHack

78 solves

3 weeks ago

Rock Paper Scissors Lizard Spock
Web
Daily AlpacaHack

90 solves

3 weeks ago

Alpaca Rangers
Web
Daily AlpacaHack

140 solves

3 weeks ago

One Byte Padding Oracle Attack
Crypto
Daily AlpacaHack

71 solves

3 weeks ago

AAAAAAAAEEEEEEEESSSSSSSS
Crypto
Daily AlpacaHack

116 solves

last month

nc magic
Misc
Daily AlpacaHack

128 solves

last month

Alpaca-Llama Ranch
Pwn
Daily AlpacaHack

118 solves

last month