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@hiikunz

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hiikunz
@hiikun_Z

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
14 / 62

2025/07/06

6 / 78

2025/05/17

51 / 213

2025/03/01

7 / 233

2025/01/26

20 / 138

2024/11/30

73 / 458

2024/10/12

14 / 247

2024/10/05

30 / 279

2024/09/15

7 / 239

2024/09/01

5 / 300

2024/08/18

16 / 174

WRITEUPS

WRITEUPCREATED AT
Writeup for minimal-waf with <link rel="prefetch">
ja
minimal-waf

9 months ago

12 months ago

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Jerry's flag checker
Crypto
AlpacaHack Round 13 (Crypto)

24 solves

last month

AlpacaHack Round 12 (Crypto)

9 solves

2 months ago

AlpacaHack Round 12 (Crypto)

29 solves

2 months ago

AlpacaHack Round 12 (Crypto)

55 solves

2 months ago

AlpacaHack Round 11 (Web)

115 solves

3 months ago

AlpacaHack Round 10 (Pwn)

47 solves

5 months ago

AlpacaHack Round 10 (Pwn)

94 solves

5 months ago

AlpacaHack Round 7 (Web)

21 solves

9 months ago

CakeCTF 2022

20 solves

9 months ago

AlpacaHack Round 7 (Web)

108 solves

9 months ago

AlpacaHack Round 7 (Web)

227 solves

9 months ago

zer0pts CTF 2022

1 solve

9 months ago

CakeCTF 2022

9 solves

9 months ago

CakeCTF 2023

13 solves

9 months ago

AlpacaHack Round 5 (Crypto)

40 solves

9 months ago

zer0pts CTF 2022

7 solves

9 months ago

CakeCTF 2022

19 solves

9 months ago

zer0pts CTF 2023

21 solves

9 months ago

zer0pts CTF 2023

4 solves

10 months ago

zer0pts CTF 2022

18 solves

10 months ago

zer0pts CTF 2022

6 solves

10 months ago

CakeCTF 2022

10 solves

10 months ago

zer0pts CTF 2023

12 solves

10 months ago

zer0pts CTF 2022

20 solves

10 months ago

zer0pts CTF 2023

21 solves

10 months ago

zer0pts CTF 2023

17 solves

10 months ago

CakeCTF 2023

40 solves

10 months ago

zer0pts CTF 2023

37 solves

10 months ago

zer0pts CTF 2022

34 solves

10 months ago

CakeCTF 2023

47 solves

10 months ago

CakeCTF 2022

59 solves

10 months ago

CakeCTF 2022

65 solves

10 months ago

RTACTF 2023 Spring

32 solves

10 months ago

RTACTF 2023 Spring

72 solves

10 months ago

RTACTF 2023 Spring

135 solves

10 months ago

AlpacaHack Round 6 (Pwn)

122 solves

10 months ago

AlpacaHack Round 6 (Pwn)

177 solves

10 months ago

AlpacaHack Round 5 (Crypto)

18 solves

11 months ago

AlpacaHack Round 5 (Crypto)

51 solves

11 months ago

AlpacaHack Round 4 (Rev)

105 solves

11 months ago

AlpacaHack Round 3 (Crypto)

55 solves

12 months ago

AlpacaHack Round 3 (Crypto)

64 solves

12 months ago

AlpacaHack Round 3 (Crypto)

102 solves

12 months ago

AlpacaHack Round 3 (Crypto)

206 solves

12 months ago

CakeCTF 2022

18 solves

12 months ago

CakeCTF 2023

23 solves

12 months ago

CakeCTF 2023

8 solves

last year

AlpacaHack Round 2 (Web)

78 solves

last year

AlpacaHack Round 2 (Web)

465 solves

last year

AlpacaHack Round 2 (Web)

66 solves

last year

AlpacaHack Round 1 (Pwn)

100 solves

last year

AlpacaHack Round 1 (Pwn)

288 solves

last year

CakeCTF 2022

55 solves

last year

CakeCTF 2023

188 solves

last year

RTACTF 2023 Spring

27 solves

last year

RTACTF 2023 Spring

31 solves

last year

RTACTF 2023 Spring

63 solves

last year

1059 solves

last year