package q799

func champagneTower(poured, query_row, query_glass int) float64 {
	buf := [100]float64{float64(poured)}
	for r := range query_row + 1 {
		var spill float64 = 0
		for c := range r + 1 {
			if r == query_row && c == query_glass {
				return max(buf[c], 1)
			}

			if buf[c] > 1 {
				buf[c] = (buf[c] - 1) / 2
				buf[c], spill = buf[c]+spill, buf[c]
			} else {
				buf[c], spill = spill, 0
			}
		}
	}
	return 0
}

var _ = champagneTower