#include<bits/stdc++.h>
using namespace std;
int nishi(int a,int u,int y);
int shunshi(int a,int u,int y);
int main(){
	int a,b,x=1;
	cin>>a>>b;
	struct person{
		int c;
		string name;
	};
	struct person m[a];
	for(int i=1;i<=a;i++){
		scanf("%d %s",&m[i].c,&m[i].name);
	}
	int s[b],j[b];
	for(int i=1;i<=b;i++){
		cin>>s[i]>>j[i];
	}
	
	for(int i=1;i<=b;i++){
		if(s[i]+m[x].c==1){
			x=nishi(a,x,j[i]);
		}
			
		else {
			x=shunshi(a,x,j[i]);
		}
	}
	
	cout<<m[x].name;
	return 0;
}
int nishi(int a,int u,int y){
	u=(u+y%a)%a;
	return u;
}
int shunshi(int a,int u,int y){
	u=(u+a-y)%a;
	return u;
	}