View Code of Problem 135

#include<string.h>
#include<math.h>
#include<stdio.h>
#include<ctype.h>
int main()
{
	int a,b,x=0,y=0,m,k,i;
	char c;
	while(scanf("%d",&m)!=EOF)
	{
		getchar();
	for(i=0;i<m;i++)
	{
		scanf("%c%d",&c,&k);
		getchar();
		if(c=='L') x=x-k;
		if(c=='R') x=x+k;
		if(c=='F') y=y+k;
		if(c=='B') y=y-k;
	}
	scanf("%d%d",&a,&b);
	if(x==a&&b==y) printf("MEME IS SO LUCKY\n");
	else printf("GPS ERROR\n");
	}
	
	return 0;
 }