To reference or cite the objects present in the Software Heritage archive, permalinks based on SoftWare Hash IDentifiers (SWHIDs) must be used. Select below a type of object currently browsed in order to display its associated SWHID and permalink.
swh:1:cnt:fba9826f25ff7dac0c0e60a8654722187219d534
def is_power_of_two(n): return (n != 0) and (n & (n-1) == 0)
