Sha256: 23a7398a31d538cc5b81411652dd187b37e3d0500c04a5e75bc26e6047aa1167
Contents?: true
Size: 508 Bytes
Versions: 250
Compression:
Stored size: 508 Bytes
Contents
def on_square(square):
check_square_input(square)
return 2 ** (square - 1)
def total_after(square):
check_square_input(square)
return sum(
on_square(n + 1) for n
in range(square)
)
def check_square_input(square):
if square == 0:
raise ValueError("Square input of zero is invalid.")
elif square < 0:
raise ValueError("Negative square input is invalid.")
elif square > 64:
raise ValueError("Square input greater than 64 is invalid.")
Version data entries
250 entries across 250 versions & 1 rubygems