- @echo off&setlocal enabledelayedexpansion
- for /f "delims=" %%a in (a.txt) do (
- for %%b in (%%a) do (
- for /f "tokens=1*" %%c in ("!last!") do (
- set /a c=1%%b-1%%c,c=c*101
- if !c! lss 0 (set cha=!cha! -!c:~-2!) else set cha=!cha! !c:~-2!
- set last=%%d
- )
- )
- if defined cha echo !cha!
- set cha=
- set last=%%a
- )
- pause
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