LocationCrypto by SLC

@echo off
title LocationCrypto.bat
title LocationCrypto.bat - Inizialiting...
echo Inizializzazione...
prompt
if not EXIST "Location list.txt" (
                                  color 0c
                                  echo.
                                  echo An unexpected error has occurred while starting up:
                                  echo.
                                  echo The text file named "Location list.txt" was missed or corrupted.
                                  echo.
                                  echo.
                                  echo To resolve the problem, please, create a new file txt and rename it: "Location list.txt".
                                  echo After you do this, restart this program.
                                  timeout 2 > nul /NOBREAK
                                  echo.
                                  echo Press any key to close this window
                                  pause > nul
                                  exit
                                  )
echo Inizializzazione: Complete successfully
title LocationCrypto.bat - Inizialiting... Complete
timeout 1 > nul /NOBREAK
:Coordinates
echo.
title LocationCrypto.bat - Inserit the grades
set /p "SG=Inserit here the grades of the cripted coordinate:  "
title LocationCrypto.bat - Inserit the minute
set /p "SM=Inserit here the minute of the cripted coordinate:  "
title LocationCrypto.bat - Inserit the max interval supported
set /p "SI=Inserit the max interval supported (Read "Read me.txt" for help)  "
title LocationCrypto.bat - Strarting calcounling...
echo.
echo Strarting calcounling...
set Gcount=0
set Mcount=0
set Goperator=+
set Moperator=+
:Calc
if %Mcount%==%SI% (
               set Gcount=%Gcount%+1
               set Mcount=0
               if %Moperator%==+ set Moperator=-
               if %Moperator%==- set Moperator=+
               )
if %Gcount%==%SI% (
               set Gcount=0
               if %Goperator%==+ set Moperator=-
               if %Goperator%==- goto :finish
               )
set DG=%SG%%Goperator%%Gcount%
set DM=%SM%%Moperator%%Mcount%
set /a DC=(%DG%*100)+%DM%
title LocationCrypto.bat - Testing %DC%
for /f %%c in ('FIND "%DC%" /C /I ^< "Location list.txt"') do set FDC=%%c
if %FDC% GEQ 1 echo Founded:   %DC%
set /a Mcount=%Mcount%+1
goto :Calc
:finish
timeout 1 > nul /NOBREAK
title LocationCrypto.bat - Calcouling complete!
echo.
echo The calcoulation has been complete succesfully!
echo.
timeout 3 > nul /NOBREAK
echo Press any key to continue...
pause > nul
goto :Coordinates