批处理数值排序问题

@echo off&setlocal enabledelayedexpansion
set "max=0"&set "a=0"
for /f %%i in (1.txt) do echo %%i>>2.txt
echo.>>2.txt
for /f "tokens=1,2* delims=:" %%i in (''findstr /n /o .* 2.txt'') do (
set /a n+=1,m=n-1
set "num=%%i"&set "_!n!=%%j"&set "#%%i=%%k"
if !m! gtr 0 set /a a=_!n!-_!m!－2
if !max! lss !a! set "max=!a!"
)
set /a num-=1
for /l %%i in (1,1,%max%) do set "kong=!kong!#"
for /l %%i in (1,1,%num%) do (
set "str=!#%%i!%kong%"
set "a=!str:~,%max%!"
call,set "a=%%a:!#%%i!=%%"
set ".!a!!#%%i!=a"
)
for /f "delims==." %%i in (''set .'') do (
set "str=%%i"
echo !str:#=!
)
del /q 2.txt&pause>nul

@echo off&setlocal enabledelayedexpansion
set m=0
for /f "tokens=1,* delims=:" %%a in (''findstr/o .* 1.txt'') do (
set/a n+=1,l=n-1,y+=1
set ..!n!=%%a
set ##!y!=%%b
if !n! geq 2 (
call,set/a s=%%..!n!%%-%%..!l!%%-2,line+=1
call,set "_!s!=%%_!s!%%%%##!line!%% "
if !s! geq !m! set m=!s!
)
)
for /f "skip=1 delims=:" %%a in (''^(echo !##%y%!^&echo.^)^|findstr/o .*'') do set/a final=%%a-3
call,set "_%final%=%%_!final!%% !##%y%!"
if %final% geq !m! set m=%final%
for /l %%a in (1 1 %m%) do (
if defined _%%a (
for %%i in (!_%%a!) do set -%%i=faith
for /f "delims=-=" %%s in (''set -'') do (
echo %%s
set "-%%s="
)
)
)
pause>nul