#include<stdio.h>
int k=0,x[105]={0},a=0,b=0,c=0;
int main(){
    scanf("%d\n",&k);
    for(int i=0;i<k-1;++i){
        scanf("%d",&x[i]);
        if(x[i]==1) a++;
        else if(x[i]==5) b++;
        else if(x[i]==10) c++;
        else continue;
    }
    printf("%d\n%d\n%d",a,b,c);
    return 0;
}