17 lines
295 B
C++
17 lines
295 B
C++
#include <bits/stdc++.h>
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using namespace std;
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typedef long long LL;
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int main() {
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LL a, b, p, res = 1;
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cin >> a >> b >> p;
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while (b) {
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if (b & 1) res = res * a % p;
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a = a * a % p;
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b >>= 1;
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}
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printf("%lld\n", res % p);
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return 0;
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}
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