L=['0','3.14159265','1112345678999+X','All your base are belong to us.','くぁｗせｄｒｆｔｇｙふじこｌｐ']
R=['Nothing','pi','''九蓮宝燈
Thirteen Orphans''','''3
4
4
3
6
2
2''','さｍｐぇ']
S=input()
print(R[L.index(S)])