#include<iostream>
using namespace std;
int main()
{
	int a[12], b[12], n=0;
	for (int i = 0; i < 12; i++)
	{
		cin >> a[i];
		b[i] = b[i - 1] % 100 + 300 - a[i];
		if (b[(i - 1) < 0])
		{
			b[i - 1] = 0;
		}
		if (b[i] < 0)
		{
			cout << -(i+1) << endl;
			break;
		}
		else
		{
			if (b[i] / 100 > 0)
			{
				n += b[i] / 100;
			}
		}
		cout << n * 120 +b[11] << endl;
	}
	system("pause");
	return 0;
}