C++ :

#include<bits/stdc++.h>
using namespace std;
int n,a[1010],b[1010],m,sum,x;
int main()
{
	cin>>n;
	for(int i=1;i<=n;i++)
	{
		cin>>a[i]>>b[i];
		sum+=a[i];
		a[i]=a[i-1]+a[i];
	}
	cin>>m;
	while(m--)
	{
		cin>>x;
		if(x%sum==0) {cout<<b[n]<<" ";continue;}
		x%=sum;
		for(int i=1;;i++)
			if(x<=a[i]) {cout<<b[i]<<" ";break;}	
	}
	return 0;
}