a=$<.map &:to_i
n=a[0]
f={}
n.downto(0){|i|g={};s=0;(i+1).upto(n){|j|s^=a[j];g[s^f[j]]=1};n.downto(0){|x|g[x]||f[i]=x}}
print:Taka,f[0]>0?:h: :n,:ashi