#!/usr/bin/perl
$n=<>;for$x(-$n..$n){for$y(-$n..$n){print$x^$y?$x+$y?$x?$y?$":'|':'-':'/':$x?'\\':'O'}print$/}
IyEvdXNyL2Jpbi9wZXJsCiRuPTw+O2ZvciR4KC0kbi4uJG4pe2ZvciR5KC0kbi4uJG4pe3ByaW50JHheJHk/JHgrJHk/JHg/JHk/JCI6J3wnOictJzonLyc6JHg/J1xcJzonTyd9cHJpbnQkL30K