#include <iostream>
#include <cstdio>
using namespace std;
const int N=1e5+10;
int n,m,a[N],pos=1;
string s[N];
int main(){
	freopen("toya.in","r",stdin);
	freopen("toya.out","w",stdout);
	ios::sync_with_stdio(0);
	cin.tie(0),cout.tie(0);
	cin>>n>>m;
	for(int i=1;i<=n;i++){
		cin>>a[i]>>s[i];
		if(!a[i])a[i]=-1;
	}
	while(m--){
		int o,v;cin>>o>>v;
		if(!o)o=-1;o*=-1;o*=a[pos];
		if(o==-1)pos=((pos-1-v)%n+n)%n+1;
		else pos=((pos-1+v)%n+n)%n+1;
	}
	cout<<s[pos]<<endl;
	return 0;
}