hdu2087(剪花布条)

http://acm.hdu.edu.cn/showproblem.php?pid=2087

View Code

   
     

    
      #include
    
      <
    
      iostream
    
      >
    
      

    
      using
    
       
    
      namespace
    
       std;

    
      int
    
       main()
{
 
    
      char
    
       a[
    
      1001
    
      ],b[
    
      1001
    
      ];
 
    
      int
    
       i,j;
 
    
      while
    
      (cin
    
      >>
    
      a)
 {
 
    
      if
    
      (a[
    
      0
    
      ]
    
      ==
    
      '
    
      #
    
      '
    
      ) 
    
      break
    
      ;
 cin
    
      >>
    
      b;
 
    
      int
    
       L1
    
      =
    
      strlen(a);
 
    
      int
    
       L2
    
      =
    
      strlen(b);
 
    
      int
    
       sign
    
      =
    
      0
    
       , flag
    
      =
    
      0
    
      ;
 i
    
      =
    
      sign,j
    
      =
    
      0
    
      ;
 
    
      while
    
      (i
    
      <
    
      L1)
 {
 
    
      if
    
      (a[i] 
    
      ==
    
       b[j]) 
 {
 i
    
      ++
    
      ;
 j
    
      ++
    
      ;
 
    
      if
    
      (j
    
      ==
    
      L2) 
 {
 flag
    
      ++
    
      ;
 j
    
      =
    
      0
    
      ;
 sign
    
      =
    
      i;
 }
 }
 
    
      else
    
      
 {
 j
    
      =
    
      0
    
      ;
 sign
    
      ++
    
      ;
 i
    
      =
    
      sign;
 }
 }
 cout
    
      <<
    
      flag
    
      <<
    
      endl;
 }
 
    
      return
    
       
    
      0
    
      ;
}