@yu212 - AlpacaHack

@Yu_212_MC

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OPEN DATE	CHALLENGE	SOLVES
2026/04/18	Is this Twisted? Crypto	29 solves
2026/03/15	Survey Misc	33 solves
2026/03/14	Dream of You Web	27 solves
2026/03/14	Yajirin Rev Misc	2 solves
2026/03/14	Single Hint RSA Crypto	123 solves
2026/03/14	Fault Tolerance Py Misc	8 solves
2026/03/14	BINARY IN THE FUTURE. Rev	71 solves
2026/03/14	Welcome Misc	177 solves
2026/03/14	Yet Another Injection Challenge Misc	30 solves
2026/03/14	Expensive Operator Crypto	1 solve
2026/03/14	RANDOM IN THE FUTURE. Crypto	28 solves
2026/03/14	El Dorado Crypto	1 solve
2026/03/14	javajail Misc	56 solves
2026/03/14	Double Hint RSA Crypto	32 solves
2026/03/14	Faulty SHA Crypto	2 solves
2026/03/14	Red and Black Rev	6 solves
2026/03/14	Faulty AES Crypto	63 solves
2026/03/14	verified-msg Crypto Pwn	6 solves
2026/01/29	Linear Coffee Generator Crypto	119 solves
2026/01/23	Paca Paca Authenticator Crypto	139 solves
2025/12/28	doloR Sit Amet Revenge Crypto	3 solves
2025/12/28	Noisy Channel Crypto	2 solves
2025/12/28	doloR Sit Amet Crypto	3 solves
2025/12/07	Fully Padded RSA Crypto	249 solves
2025/07/06	RSARSARSARSARSARSA Crypto	80 solves
2025/07/06	Zero-sum game Crypto	5 solves
2025/07/06	OTEC Crypto	40 solves
2025/07/06	Flag Sharing Crypto	10 solves