60 pts 求助
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60 pts 求助
556110
_Timeless_楼主2022/10/30 13:51
#include <iostream>

using namespace std;

int power(int x, int y)
{
	int tmp = 1;
	for(int i = 1; i <= y; i++)
	{
		tmp *= x;
		if(tmp <= 0)
		{
			return -1;
		}
	}
	return tmp;
}

int main()
{
	int a, b;
	cin >> a >> b; 
	cout << power(a, b);
	
	return 0;
}

2022/10/30 13:51
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