g307: pA. 為了好吃的蘋果派(Apple Pie)

解題心得

照著題目敘述即可。

程式碼

#include <iostream>
#include <algorithm>
using namespace std;

int main()
{
	int n, k, t, arr[1001] = { 0 };
	bool flag = false;

	cin >> n >> k >> t;
	for (int r = 0; r < n; r++)
	{
		for (int i = 0; i < k; i++)
			cin >> arr[i];
		sort(arr, arr + k);
		int sum = 0;
		for (int i = 1; i < k - 1; i++)
			sum += arr[i];
		if ((double)sum / (k - 2) >= t)
		{
			cout << r << endl;
			flag = true;
		}
	}
	if (!flag) cout << "A is for apple." << endl;
	return 0;
}