#include #include int main() { int n,i,a=0; char s[10]; scanf("%d",&n); fgets(s,10,stdin); for(i=0;i=24)||(a%100>=60)) printf("NO"); else if((a/100==a%100)||((a/1000==a%10)&&(a/10%10==a/100%10))||(a%100==0)||(a/100==a%100+22)||((a != 0) && !(a & (a - 1)))) printf("YES\n"); else printf("NO"); } return 0; }