用学校OJ测样例，过了；用本地DevC++测样例，输出$16$；提交到洛谷上又AC

就离谱

代码如下：

#include <iostream>
#include <cstring>

using namespace std;

int s, n, c, b, C[10], K[10], cnt[105][1005], f[10][10][10][10][10];

int main()
{
	cin >> s;
	for (int i = 1; i <= s; i++)
	{
		cin >> n;
		for (int j = 1; j <= n; j++)
		{
			cin >> c >> cnt[i][c];
		}
		cin >> cnt[i][1000];
	}
	cin >> b;
	for (int i = 1; i <= b; i++)
	{
		s++;
		cin >> C[i] >> K[i] >> cnt[s][1000];
		cnt[s][C[i]] = 1;
	}
	memset(f, 0x3f, sizeof(f));
	f[0][0][0][0][0] = 0;
	for (int i = 1; i <= s; i++)
	{
		for (int a = cnt[i][C[1]]; a <= K[1]; a++)
		{
			for (int b = cnt[i][C[2]]; b <= K[2]; b++)
			{
				for (int c = cnt[i][C[3]]; c <= K[3]; c++)
				{
					for (int d = cnt[i][C[4]]; d <= K[4]; d++)
					{
						for (int e = cnt[i][C[5]]; e <= K[5]; e++)
						{
							f[a][b][c][d][e] = min(f[a][b][c][d][e], f[a - cnt[i][C[1]]][b - cnt[i][C[2]]][c - cnt[i][C[3]]][d - cnt[i][C[4]]][e - cnt[i][C[5]]] + cnt[i][1000]);
						}
					}
				}
			}
		}
	}
	cout << f[K[1]][K[2]][K[3]][K[4]][K[5]] << endl;
	return 0;
}

谁能解释一下？？？