#include<stdio.h>
int main(){
	int a[12], sum = 0, b = 0, m = 1, k;
	sum = 0; 
	for(int i = 0; i < 12; i++){
		scanf("%d", &a[i]);
		sum += 300;
		sum -= a[i];
		if (sum<0 && m==1){
			m = 0;
			k -= i+1;
		}
		else if(sum/100 >= 1){
			b += sum/100;
			sum = sum%100;
		}
	}
	if (m == 0)
		printf("%d ", k);
	else 
		printf("%d", sum+b*120);
	return 0;
}