for(a='0123456789abcdefghijklmnopqrstuvwxyzA0clcintercAl0dcompiletime0universallambda',b=2;x=+readline();print(o))for(o=x>'0x'+2e13?a.split(x=0)[b++]:'';x;x=(x-y)/37)o=a[y=x%37]+o
Note that non-ascii characters in the above source code will be escaped (such as \x9f).