# Build the weekend schedule from the standard template.

template = [["open", "close"], ["inventory"], ["payroll"]]

weekend = template.copy()

weekend.append(["deep-clean"])

weekend[0].append("stocktake")

counts = {i: len(day) for i, day in enumerate(template)}

print(counts)

# expected: {0: 2, 1: 1, 2: 1}

# actual:   {0: 3, 1: 1, 2: 1}  (!)