#include <stdio.h> #include <string.h> int main(){ int m; while(scanf("%d",&m)!=EOF){ char s[5]; int lr=0; int fb=0; while(m--){ getchar(); scanf("%s",s); int j=s[1]-'0'; for(int i=2;i<strlen(s);i++){ j=j*10+s[i]-'0'; } if(s[0]=='L'){ lr-=j; }else if(s[0]=='R'){ lr+=j; }else if(s[0]=='F'){ fb+=j; }else if(s[0]=='B'){ fb-=j; } } int x,y; scanf("%d %d",&x,&y); if(lr==x&&fb==y){ printf("MEME IS SO LUCKY\n"); }else{ printf("GPS ERROR\n"); } } } |
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