Function main

codes/cpp/Code_4_06_5.cpp:22–35

}

int main() {
	// ����
	cin >> X >> Y;

	// �񍀌W���̕��q�ƕ�������߂�i�菇 1.�^�菇 2.�j
	long long bunshi = 1, bunbo = 1;
	for (int i = 1; i <= X + Y; i++) { bunshi *= i; bunshi %= mod; }
	for (int i = 1; i <= X; i++) { bunbo *= i; bunbo %= mod; }
	for (int i = 1; i <= Y; i++) { bunbo *= i; bunbo %= mod; }

	// ���������߂�i�菇 3.�j
	cout << Division(bunshi, bunbo, mod) << endl;
	return 0;
}