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哪位大哥看看小弟错哪了??

Posted by yiyiyi4321 at 2005-08-04 18:01:30 on Problem 1152
#include<stdio.h>
main()
{char c[3000];
 long ten;
 int d[1000],len,max,i,j,n,;
 while(scanf("%s",c)!=EOF)
 {max=2;
  len=0;
  while(c[len]!='\0')
  {if(c[len]>='0'&&c[len]<='9')d[len]=c[len]-'0';
   if(c[len]>='A'&&c[len]<='Z')d[len]=c[len]-'A'+10;
   if(c[len]>='a'&&c[len]<='z')d[len]=c[len]-'a'+36;
   if(d[len]>=max)max=d[len]+1;
   len++;
  }
 for(i=max;i<=62;i++)
  {ten=0;
   for(j=0;j<len;j++)
    ten=ten*i+d[j];
   if(ten%(i-1)==0){printf("%d\n",i);
		   break;}
  }
 if(i>62)printf("such number is impossible!\n");
 }
}

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