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用你的范围写出来的代码是WA的,测试数据都过了(附Code)In Reply To:Re:提示大家一下,这道题输出不超过36 Posted by:RUNSLOWLY at 2008-10-09 13:39:25 #include<stdio.h>
#include<math.h>
int f(int n,int m)
{
int i,sum,j,all,k;
i=1;
sum=n;
while(n/10>0)
{
i++;
n=n/10;
}
k=0;
for(j=0;j<i;j++)
{
all=sum%10;
k+=all*(int)pow(m,j);
sum=sum/10;
}
return k;
}
int main()
{
int p,q,r,i,time;
scanf("%d",&time);
while(time--)
{
scanf("%d%d%d",&p,&q,&r);
for(i=2;i<=36;i++)
{
if(f(q,i)*f(p,i)==f(r,i))
{
printf("%d\n",i);
break;
}
}
if(i>36)
printf("0\n");
}
return 0;
}
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