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Originally posted by 26933062 at 2008-7-11 15:18:
Another one, with a clearer train of thought.
@echo off&setlocal enabledelayedexpansion
set "str1= 0 1 2 3 4 5 6 7 8 9"
set "str2= j i h g f e d c b a"
echo.&set /p n ...
Originally posted by zw19750516 at 2008-7-11 15:48:
for /l %%a in (1 2 19) do (。。。
Just this sentence.
Added a judgment and calculation for the number of digits, should this be okay?
@echo off&setlocal enabledelayedexpansion
set/p p=Please enter:
set str=abcdefghij
for /l %%i in (0 1 9) do set %%i=%%i&set/a !str:~%%i,1!=9-%%i
:lp
if defined p set .!%p:~,1%!=!%p:~,1%!&set p=!p:~1!&goto lp
for /l %%i in (0 1 9) do (
if defined .%%i (
set var1=!var1!%%i&set/a _%%i=9-%%i
call set var2=%%str:~!_%%i!,1%%!var2!
)else set var1=!var1!#&set var2=#!var2!
)
echo !var1! ^| !var2!
pause
Originally posted by terse at 2008-7-11 16:50:
Do I have points?
@echo off&setlocal enabledelayedexpansion
set/p p=Please enter:
set str=abcdefghij
for /l %%i in (0 1 9) do set %%i=%%i&set/a !str:~%%i,1!=9-%%i
:lp
if defined p set ...
@echo off
set/p input=Please enter:
rem " .%input%" The "." in it is to prevent errors when entering pure single-digit numbers (1-9?)
echo .%input%>%temp%\temp.txt
set string=0123456789abcdefghij
set num=
:pro1
set /a num+=1
set strtmp=%string:~0,1%%string:~-1%
set str%num%=##
rem The following line is an application of the findstr category
findstr %temp%\temp.txt>nul&&set str%num%=%strtmp%
set string=%string:~1,-1%
if not defined string goto pro2
goto pro1
:pro2
setlocal enabledelayedexpansion
set str_1=x
for /l %%i in (1,1,%num%) do call set str_1=!str_1:~0,-1!%%str%%i%%
for /l %%i in (1,1,%num%) do call set str_2=%%str%%i%%!str_2:~1!
echo %str_1:~,-1% ^| %str_2:~1,-2%
pause@echo off
set/p input=Please enter:
set string=0123456789abcdefghij
set num=
:pro1
set /a num+=1
set strtmp=%string:~0,1%%string:~-1%
set str%num%=##
rem The following line is an application of the findstr category
echo %input%|findstr >nul&&set str%num%=%strtmp%
set string=%string:~1,-1%
if not defined string goto pro2
goto pro1
:pro2
setlocal enabledelayedexpansion
set str_1=x
for /l %%i in (1,1,%num%) do call set str_1=!str_1:~0,-1!%%str%%i%%
for /l %%i in (1,1,%num%) do call set str_2=%%str%%i%%!str_2:~1!
echo %str_1:~,-1% ^| %str_2:~1,-2%
pause| Rater | Score | Time |
|---|---|---|
| bat-zw | +5 | 2008-07-11 17:09 |
@echo off&setlocal enabledelayedexpansion
set "str=0123456789abcdefghij"
set str1=!str!
:loop
set .!str:~0,1!=!str:~-1,1!
set .!str:~-1,1!=!str:~0,1!
set str=!str:~1,-1!
set /a nnn+=1
if defined str goto loop
for /f "tokens=2 delims==" %%a in ('set .') do set str1=!str1:%%a= %%a!
set /p num=Please enter, can not enter spaces &cls&set num=!num: =!
for %%i in (!str1!) do set num=!num:%%i= %%i!
for %%a in (!num!) do set num=!num! !.%%a!
for %%a in (!num!) do set _%%a=a
for %%a in (!str1!) do if defined _%%a (set var=!var!%%a) else set var=!var!#
echo.&echo !var:~0,%nnn%! !var:~%nnn%!
pause>nul
Originally posted by zw19750516 at 2008-7-11 17:01:
for /l %%i in (0 1 9)...
Not universal, please brothers take a close look at the instructions in my top post.
:loop
set .!str:~0,1!=!str:~-1,1!
set .!str:~-1,1!=!str:~0,1!
set str=!str:~1,-1!
set /a nnn+=1
if defined str goto loop
Additionally, most of your inputs need to be separated by spaces. I don't know why. I think with your skills, you must be able to use other methods. It's so awkward to input with spaces.