#include <iostream>
using namespace std;

int main() {
	// your code goes here
	
	int n,Q,p;
	cin>>n>>Q>>p;
	
	int b[100000]={0};
	for(int i=1;i<=Q;i++){
		int l,r;
		cin>>l>>r;
		
		b[l]=b[l]+1;
		if(r+1<=n){
			b[r+1]=b[r+1]-1;
			
		}
	}
	
	for(int i=1;i<=n;i++){
		b[i]=b[i]+b[i-1];
		
	}
	
	for(int i=1;i<=p;i++){
		int y;
		cin>>y;
		cout<<b[y]<<endl;
		
	}
	return 0;
}