Compilare: Free Pascal Compiler version 2.4.4-3.1 [2012/01/04] for i386 Copyright (c) 1993-2010 by Florian Klaempfl Target OS: Linux for i386 Compiling user.fpc user.fpc(18,19) Note: Local variable "hash3" not used user.fpc(18,25) Note: Local variable "hash4" not used user.fpc(18,60) Note: Local variable "left" is assigned but never used user.fpc(18,65) Note: Local variable "right" is assigned but never used user.fpc(21,5) Note: Local variable "sol" is assigned but never used user.fpc(21,9) Note: Local variable "h" not used Linking user /usr/bin/ld: warning: link.res contains output sections; did you forget -T? 138 lines compiled, 0.1 sec 6 note(s) issued