21 lines
416 B
C++
21 lines
416 B
C++
#include <bits/stdc++.h>
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using namespace std;
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#define int long long
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const int MOD = 100003;
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int qmi(int a, int b) {
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int res = 1;
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while (b) {
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if (b & 1) res = res * a % MOD;
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a = a * a % MOD;
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b >>= 1;
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}
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return res;
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}
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signed main() {
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int m, n;
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cin >> m >> n;
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cout << (qmi(m, n) - m * qmi(m - 1, n - 1) % MOD + MOD) % MOD << endl;
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return 0;
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} |