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@nisinsoba

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nisinsoba

CTF HISTORY

START DATECTFRANK

2025/07/20

AlpacaHack Round 13 (Crypto)
23 / 62

2024/09/15

71 / 239

2024/09/01

85 / 300

SOLVED CHALLENGES

CHALLENGESOLVES

SOLVED AT

Leaked Flag Checker
Rev
Daily AlpacaHack

266 solves

2 days ago

Daily AlpacaHack

591 solves

2 days ago

Daily AlpacaHack

187 solves

2 days ago

Daily AlpacaHack

143 solves

2 days ago

Daily AlpacaHack

406 solves

last week

AlpacaHack Round 3 (Crypto)

57 solves

last year

AlpacaHack Round 3 (Crypto)

68 solves

last year

AlpacaHack Round 3 (Crypto)

109 solves

last year

AlpacaHack Round 3 (Crypto)

225 solves

last year

AlpacaHack Round 2 (Web)

507 solves

last year

CakeCTF 2023

205 solves

last year

1223 solves

last year

RTACTF 2023 Spring

29 solves

last year

RTACTF 2023 Spring

68 solves

last year

CakeCTF 2022

61 solves

last year