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@koufu193

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koufu193

@koufu193

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
21 / 62

2025/07/06

30 / 78

2025/05/17

12 / 213

2025/03/23

43 / 95

2025/03/01

8 / 233

2025/01/26

20 / 138

2024/12/30

61 / 316

2024/11/30

76 / 458

2024/11/03

57 / 197

2024/10/12

32 / 247

2024/10/05

41 / 279

2024/09/15

92 / 239

2024/09/01

85 / 300

2024/08/18

54 / 174

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Useful Machine
Rev
Daily AlpacaHack

143 solves

last month

Daily AlpacaHack

194 solves

last month

Daily AlpacaHack

181 solves

last month

Daily AlpacaHack

179 solves

last month

Daily AlpacaHack

258 solves

last month

Daily AlpacaHack

433 solves

last month

Daily AlpacaHack

204 solves

last month

AlpacaHack Round 13 (Crypto)

29 solves

6 months ago

AlpacaHack Round 12 (Crypto)

78 solves

6 months ago

AlpacaHack Round 11 (Web)

154 solves

8 months ago

zer0pts CTF 2022

8 solves

11 months ago

AlpacaHack Round 8 (Rev)

71 solves

11 months ago

AlpacaHack Round 8 (Rev)

169 solves

last year

AlpacaHack Round 2 (Web)

553 solves

last year

AlpacaHack Round 7 (Web)

263 solves

last year

AlpacaHack Round 6 (Pwn)

201 solves

last year

zer0pts CTF 2023

48 solves

last year

AlpacaHack Round 4 (Rev)

124 solves

last year

AlpacaHack Round 1 (Pwn)

332 solves

last year

RTACTF 2023 Spring

84 solves

last year

RTACTF 2023 Spring

157 solves

last year

RTACTF 2023 Spring

76 solves

last year

1379 solves

last year

CakeCTF 2023

219 solves

last year