中国DOS联盟

; 1 cn-dos

; 2 cn-dos

; 3 cn-dos

; 4 cn-dos

; 5 cn-dos

; 6 cn-dos

; 7 cn-dos

; 8 cn-dos

; 9 cn-dos

; 10 cn-dos

; 11 cn-dos

; 12 cn-dos

; 13 cn-dos

; 14 cn-dos

; 15 cn-dos

; 16 cn-dos

; 17 cn-dos

; 18 cn-dos

; 19 cn-dos

; 20 cn-dos

;  1 cn-dos

;  2 cn-dos

;  3 cn-dos

;  4 cn-dos

;  5 wwww.cn-dos

;  6 wwww.cn-dos

;  7 wwww.cn-dos

;  8 wwww.cn-dos

;  9 wwww.cn-dos

;  10 wwww.cn-dos

;  11 wwww.cn-dos

;  12 wwww.cn-dos

;  13 wwww.cn-dos

;  14 wwww.cn-dos

;  15 wwww.cn-dos

;  16 cn-dos

;  17 cn-dos

;  18 cn-dos

;  19 cn-dos

;  20 cn-dos

@echo off&setlocal

for /f "eol= tokens=1,2*" %%a in (a.txt) do (

if %%b geq 5 (if %%b leq 15 (echo/%%a %%b www.%%c) else echo/%%a %%b %%c) else echo/%%a %%b %%c

)

Originally posted by pusofalse at 2008-5-21 16:03:
@echo off&setlocal enabledelayedexpansion
for /f "eol= delims=" %%a in (a.txt) do (
set str=%%a
set/a n+=1
if !n! geq 5 if !n! leq 15 set str=!str:cn-dos=wwww.cn-dos!
echo !s ...

@echo off&setlocal enabledelayedexpansion

for /f "delims=;" %%i in (a.txt) do (

    set a=%%i&set /a n+=1

    if !n! geq 5 if !n! leq 15 set a=!a:cn=www.cn!

    echo ; !a!

)

pause>nul

Originally posted by zw19750516 at 2008-5-21 04:38 PM:

兄弟跟了我们这么贴，所以这道题对你来说是比较容易的，所以我只加了1分。
PS：兄弟可以去做一下那道排序的题目。

[ Last edited by zw19750516 on 2008-5-21 at 04:39 PM ]