#include<bits/stdc++.h>
using namespace std;
struct People
{
	int cx;
	string job;
}p[100010];
int main()
{
	int n,m;
	cin>>n>>m;
	for(int i=1;i<=n;++i)
	{
		cin>>p[i].cx>>p[i].job;
	}
	int zy,shu;
	int res=1;
	for(int i=1;i<=m;++i)
	{
		cin>>zy>>shu;
		if((p[res].cx==0&&zy==1)||(p[res].cx==1&&zy==0))
		{
			res+=shu;
			res%=n;
		}
		else
		{
			res-=shu;
			while(res<1)
			{
				res+=n;
			}
		}
	}
	cout<<p[res].job;
	return 0;
}