#include<fstream>
#include<vector>
#include<algorithm>
using namespace std;
ifstream cin("shooting.in");
ofstream cout("shooting.out");
int n,m;
int ans;
int a[200009][4];
int b;
int main()
{
	cin >> n >> m;
	for(int i = 1;i <= n;i++)
	{
		cin >> a[i][1] >> a[i][2] >> a[i][3];
	}
	for(int i = 1;i <= m;i++)
	{
		cin >> b; 
		for(int j = 1;j <= n;j++)
		{
			if(b>=a[j][1]&&a[j][2] >= b&&a[j][3] >= 1)
			{
				a[j][3]--;
				if(a[j][3] == 0)
					ans++;
			}
		}
		cout << ans;
		ans = 0;
	}
	
	cin.close();
	cout.close();
	return 0;
}