#include <stdio.h> #include <string.h> int main() { int n; while(scanf("%d",&n) != EOF){ int i,a[n]; char str[n]; getchar(); for(i = 0;i < n;i++){ scanf("%c%d",&str[i],&a[i]); getchar(); } int x,y,x1,y1; x = y = 0; scanf("%d %d",&x1,&y1); for(i = 0;i < n;i ++){ if(str[i] == 'L'){ x -=a[i]; } if(str[i] == 'R'){ x +=a[i]; } if(str[i] == 'F'){ y +=a[i]; } if(str[i] == 'B'){ y -=a[i]; } } if(x == x1&&y == y1){ printf("MEME IS SO LUCKY\n"); } else{ printf("GPS ERROR\n"); } } return 0; } |
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