13 lines
213 B
C++
13 lines
213 B
C++
#include <bits/stdc++.h>
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using namespace std;
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long long factorial(int n) {
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if (n == 1) return 1;
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return n * factorial(n - 1);
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}
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int main() {
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cout << factorial(5) << endl;
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return 0;
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} |