p[1300],w['~~'],n,s=1,*q;main(i){for(q=p,scanf("%d",&n);i%s++||(i<s?*q++=i:0,s=2,i++<n););for(i=1;s=!*++q|*q>i?w[i]=!~-s,q=p,i++<n||!puts(w[n]?"Lose":"Win"):s+w[i-*q];);}