/// 5. functions

#include<bits/stdc++.h>
using namespace std;

// function declaration
// (return value type) function_name(type1 name1, type2 name2 ...){}

int pow(int a,int b){ // calculate (a) to the power of (b)
    // send two (int) into the function and return a (int)

    int ans=1; // identity

    for(int i=1;i<=b;i++) // repeat (b) times
        ans*=a; // means "ans = ans*a"

    return ans; // (ans) is the answer of pow(a,b)
}

signed main(){

    int a,b; // The variable a,b int main() is different from
             // the a,b in function pow(), they are independent
             // variable

    cin >> a >> b;
    cout << pow(a,b) << endl; // print the value of pow(a,b)

    int c=pow(a,b);
    // It can also be assigned to the other variable

    cout << c << endl;

    /// ** Don't forget to add ';' at the end of the statement **
}