@echo off

if "%~1"=="" goto detect
	set file=%1
	goto endif
:detect
	for /F "tokens=1 delims=" %%A in ('dir /B /OD *.in') do set file=%%A
:endif

if "%~2"=="" goto default
	set version=%2
	goto endif2
:default
	set version=Debug
:endif2

@echo on
%version%\codejam.exe < %file% | tee out.txt