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Re:飘过,贴一下代码

Posted by songzhenqi at 2010-10-31 21:41:39 on Problem 1936
In Reply To:飘过,贴一下代码 Posted by:dingding1988 at 2010-02-01 22:22:54
> #include<stdio.h>
> #include<string.h>
> int main()
> {char a[100002],b[100002];
>  int i,j;
>  while(scanf("%s %s",a,b)!=EOF)
>    {i=0,j=0;
>     for(;j<strlen(b);j++)//关键步骤,只判定b数组是否到头,复杂度o(n),
>      {
> 	  if(a[i]==b[j]) 
> 	   i++;
>      }
>      if(i==strlen(a))printf("Yes\n");
>       else printf("No\n");
>    }
>  return 0;
> }

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