YSITD_TG_Bot1 => #ysitd: <BirkhoffLee>: 依照他的說法，[(12 ^ 15) mod 17] = [(3 ^ 13 ^ 15) mod 17] #5748644f75e9510b040b416f

YSITD_TG_Bot1 says to #ysitd

<BirkhoffLee>: 依照他的說法，[(12 ^ 15) mod 17] = [(3 ^ 13 ^ 15) mod 17]

at Fri, May 27, 2016 11:14 PM