poj2538

简单题

View Code

   
     

    
      #include 
    
      <
    
      iostream
    
      >
    
      
#include 
    
      <
    
      cstdio
    
      >
    
      
#include 
    
      <
    
      cstdlib
    
      >
    
      
#include 
    
      <
    
      cstring
    
      >
    
      

    
      using
    
       
    
      namespace
    
       std;


    
      char
    
       key[
    
      4
    
      ][
    
      20
    
      ];


    
      int
    
       main()
{
 
    
      //
    
      freopen("t.txt", "r", stdin);
    
      

    
       strcpy(key[
    
      0
    
      ], 
    
      "
    
      1234567890-=
    
      "
    
      );
 strcpy(key[
    
      1
    
      ], 
    
      "
    
      QWERTYUIOP[]\\
    
      "
    
      );
 strcpy(key[
    
      2
    
      ], 
    
      "
    
      ASDFGHJKL;'
    
      "
    
      );
 strcpy(key[
    
      3
    
      ], 
    
      "
    
      ZXCVBNM,./
    
      "
    
      );
 
    
      char
    
       st[
    
      1000
    
      ];
 
    
      while
    
       (gets(st) 
    
      &&
    
       strcmp(st, 
    
      ""
    
      ) 
    
      !=
    
       
    
      0
    
      )
 {
 
    
      int
    
       len 
    
      =
    
       strlen(st);
 
    
      for
    
       (
    
      int
    
       i 
    
      =
    
       
    
      0
    
      ; i 
    
      <
    
       len; i
    
      ++
    
      )
 {
 
    
      if
    
       (st[i] 
    
      ==
    
       
    
      '
    
       
    
      '
    
      )
 {
 putchar(
    
      '
    
       
    
      '
    
      );
 
    
      continue
    
      ;
 }
 
    
      bool
    
       found 
    
      =
    
       
    
      false
    
      ;
 
    
      for
    
       (
    
      int
    
       j 
    
      =
    
       
    
      0
    
      ; j 
    
      <
    
       
    
      4
    
      ; j
    
      ++
    
      )
 {
 
    
      int
    
       len1 
    
      =
    
       strlen(key[j]);
 
    
      for
    
       (
    
      int
    
       k 
    
      =
    
       
    
      0
    
      ; k 
    
      <
    
       len1; k
    
      ++
    
      )
 
    
      if
    
       (key[j][k] 
    
      ==
    
       st[i])
 {
 putchar(key[j][k 
    
      -
    
       
    
      1
    
      ]);
 found 
    
      =
    
       
    
      true
    
      ;
 
    
      break
    
      ;
 }
 
    
      if
    
       (found)
 
    
      break
    
      ;
 }
 }
 putchar(
    
      '
    
      \n
    
      '
    
      );
 }
 
    
      return
    
       
    
      0
    
      ;
}