    #include<stdio.h>
    #include<stdlib.h>
    #include<string.h>
    
    int main(void){
		int ai[100],c[9];
		int N,i,sum,max,min;
		scanf("%d",&N);
		for(i = 0;i < 9; i++) c[i] = 0;
		
		for(i = 0;i < N; i++){
			scanf("%d",&ai[i])
			if((ai[i] / 400) < 8){
				c[ai[i] / 400] = 1;
			}else{
				c[ai[9] / 400]++;
			}
		}
		
		for(i = 0;i < 8; i++) sum += c[i];
		
		min = sum;
		max = sum;
		
		if(c[ai[9]] > 0){ 
			min++; 
			max + c[ai[9]];
		} 
		
		if(min > 8) min = 8;
		if(max > 8) max = 8;
    }