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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

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

24 solves

3 weeks ago

AlpacaHack Round 12 (Crypto)

52 solves

last month

AlpacaHack Round 11 (Web)

109 solves

2 months ago

zer0pts CTF 2022

5 solves

6 months ago

AlpacaHack Round 8 (Rev)

58 solves

6 months ago

AlpacaHack Round 8 (Rev)

139 solves

7 months ago

AlpacaHack Round 2 (Web)

455 solves

8 months ago

AlpacaHack Round 7 (Web)

222 solves

8 months ago

AlpacaHack Round 6 (Pwn)

172 solves

9 months ago

zer0pts CTF 2023

36 solves

10 months ago

AlpacaHack Round 4 (Rev)

101 solves

10 months ago

AlpacaHack Round 1 (Pwn)

284 solves

12 months ago

RTACTF 2023 Spring

70 solves

last year

RTACTF 2023 Spring

130 solves

last year

RTACTF 2023 Spring

62 solves

last year

1032 solves

last year

CakeCTF 2023

184 solves

last year