@[Little_AC_Prince](/space/show?uid=18993)
```
//这题没什么难度啊！
//其实这题也可以利用2进制来做，我们都知道在二进制中一个数与它的次方数的关系
```
#include<stdio.h>
int k,l,srx;
int main()
{
scanf("%d%d",&k,&l);
while(l%k==0)//暴力模拟去除，本来还想用pow函数的呢~
{srx++;//次方数增加
l/=k;}
if(l==1)//=1的话就说明全部整除，是k的次方
printf("YES\n%d",srx-1);//n-1别忘，当然cf几乎全大写
else
printf("NO");
return 0;
}
```
```
by 不到前10不改名 @ 2018-11-05 21:12:57
```
#include<stdio.h>
int k,l,srx;
int main()
{
scanf("%d%d",&k,&l);
while(l%k==0)//暴力模拟去除，本来还想用pow函数的呢~
{srx++;//次方数增加
l/=k;}
if(l==1)//=1的话就说明全部整除，是k的次方
printf("YES\n%d",srx-1);//n-1别忘，当然cf几乎全大写
else
printf("NO");
return 0;
}
```
by 不到前10不改名 @ 2018-11-05 21:13:19
```
1 1
```
by REFLAME_ASH @ 2018-11-05 21:13:29
```
1 10
```
刚才发错了
by REFLAME_ASH @ 2018-11-05 21:14:06
@[Little_AC_Prince](/space/show?uid=18993)
by REFLAME_ASH @ 2018-11-05 21:14:26
# @[dimension_missing](/space/show?uid=36882) 2<=k,l<=2^31-1
by lobserver @ 2018-11-05 21:18:25
2 5
by lobserver @ 2018-11-05 21:18:41
~~@[lobserver](/space/show?uid=23336) 我傻逼了，不用管~~
by REFLAME_ASH @ 2018-11-05 21:19:31
什么意思
by 以墨 @ 2018-11-05 21:22:36
@[dimension_missing](/space/show?uid=36882) 你们在说什么？？？
by 以墨 @ 2018-11-05 21:24:42