i="w233X0X}3{0W2}2.4MuM/r00yR*},YX3NQ15T1tPT40rWU+{tSY~N+,R/Z4yVx/ZQ4Z4uWOysT/-ur*4"\x0d o='HelloWorldWhereIs":"P%WWVE-r;vol)>^zS^37SsW%hZ4d3Lvy)4;EP}sVaOP}>s}s:h0V,SPB:%-s'\x0d gets\x0d $_.length.times{|a|\x0d i.length.times{|j|if $_[a..a].scan(i[j..j])!=[];print o[j..j];break;end}\x0d }\x0d
Note that non-ascii characters in the above source code will be escaped (such as \x9f).