#include<bits/stdc++.h>
using namespace std;
struct toy{
	bool cx;
	string mz;
}a[100005];
int main(){
	//freopen("toy.in","r",stdin);
	//freopen("toy.out","w",stdout);
	int n,m;
	cin>>n>>m;
	for(int i=1;i<=n;i++){
		cin>>a[i].cx>>a[i].mz;
	}
	int q=1;
	for(int i=1;i<=m;i++){
		bool x;
		int y;
		cin>>x>>y;
		if(a[q].cx==1){
			if(x==1){
				q-=y;
			}else{
				q+=y;
				q%=10;
			}
		}else{
			if(x==1){
				q+=y;
				q%=10;
			}else{
				q-=y;
			}
		} 
		if(q<=0){
			q+=n;
		}
	}
	cout<<a[q].mz;
return 0;
}