KA="019 fcf ffd fe7 f7f fff bff f7d dfd ff7 7fd f77 dff fdd fdf df7 77f 77d 7ff ddf 7df ddd 7dd"
Ka="HH HE EI HL HC HI CL HF CJ HJ EE HM RL NL HP EM CE RJ KJ KC HV KL CH NE RC OE"
K0="aM bF Eh fi aI aE Nb Na sE nI"
s="ABCDqFqG3CktFEaFwBj2vkMqCfgJch1tNke2iEejObg9g4oQktFHOdFlrm2EaixCabIwORMsSajFegEcbOHTvNpqUcf1KalH7J8bmOljgeuLICCkFybChFao0dnVCF5m4iOh8ej6jfCd0rbekc6caOcbcMi1tNky5mO3kCCCNhj6RP2nEldNldEuigJmNch58bvVErikb4g9dCcagMgEclxHNF7oJfgMpylRaFlr2s7JLRpCauJLERMRPRca9LL0iUagqKbScfCpKhc13mCCFk4NlmaVdwTsdEeCaiQejlacpWEdIeEQabVMj3LbMtOboNp0EVeNedQMIhaCnEfdEugdMvCfoQpRqmrajLQfdkMexedQIqKpKbom0n0j6r5WLEcfIcCgkRIFHTRzbmTuingdcwxVwzVbElNJdeucJeHTdOce1RhfjOhROdN7cLMNfgFfoKkKefjLeodTtzeEbMKbclEaivNeLHOd"

K=K0.split()
for i, I in enumerate(K):
  s=s.replace(chr(48+i),I)

K=Ka.split()
for i, I in enumerate(K):
  s=s.replace(chr(97+i),I)

K=KA.split()
for i, I in enumerate(K):
  s=s.replace(chr(65+i),I)
  
s=bin(int(s,16))[2:] 

N=int(input())
print("Win" if s[N]!="0" else "Lose")