#include<iostream>
using namespace std;
int main()
{
int a,b,m;
while(cin>>a>>b>>m)
{
int r=1;
while(b)
{
if(b & 1)
r=(r%m * r%m) %m;
a=(a%m * a%m)%m;
b/=2;
}
cout<<r<<endl;
}
return 0;
}
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