ふるつき

#!/usr/bin/python3 s = [] p = 0 def init(): global s,p s = [i for i in range(0,64)] p = 0 return def randgen(): global s,p a = 3 b = 13 c = 37 s0 = s[p] p = (p + 1) & 63 s1 = s[p] res = (s0 + s1) & ((1<<64)-1) s1 ^= (s1 << a) & ((1<<64)-1) s[p] = (s1 ^ s0 ^ (s1 >> b) ^ (s0 >> c)) & ((1<<64)-1) retu…