n=int(input())
p=[1]*-~n
p[0]=p[1]=0
for i in range(n+1):
    if p[i]:
        for j in range(i*i,n+1,i):p[j]=0
p=[i for i in range(n+1)if p[i]]
dp=[1]*-~n
dp[0]=dp[1]=0
for i in range(n+1):
    for j in p:
        if j>i:break
        dp[i]&=dp[i-j]
    dp[i]^=1
print("LWoisne"[dp[n]::2])