Submission #1865503

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Source Code Expand

#include <iostream>
using namespace std;
int main() {
	long long  m, n;
	cin >> m >> n;
	if (!m)cout << n + 1 << endl;
	else if (m == 1)cout << n + 2 << endl;
	else if (m == 2)cout << 2 * n + 3 << endl;
	else cout << pow(2, n + 3) - 3 << endl;
	return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:27: error: ‘pow’ was not declared in this scope
  else cout << pow(2, n + 3) - 3 << endl;
                           ^