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#include <bits/stdc++.h>
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#define ll long long
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using namespace std;
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ll power(ll a, ll n) {
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    if (n == 0) {
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        return 1;
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    } else {
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        return power(a, n - 1) * a;
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    }
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}
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int main() {
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    ll a, n;
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    cin >> a >> n;
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    cout << power(a, n);
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    return 0;
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}
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