\xc5\xcd\x03\x80\xfeh\xc8\xcdv\x7f\xcd\x03\x808\xf9\xfe 0\xf4
Note that non-ascii characters in the above source code will be escaped (such as \x9f).
Disassemble:
ORG 00000H PUSH BC ;0000 C5 . CALL 08003H ;0001 CD 03 80 . . . CP 068H ;0004 FE 68 . H RET Z ;0006 C8 . CALL 07F76H ;0007 CD 76 7F . V CALL 08003H ;000A CD 03 80 . . . JR C,$-5 ;000D 38 F9 8 . CP 020H ;000F FE 20 . JR NC,$-10 ;0011 30 F4 0 .