def connections(N):
result = [0] * N
combination = [0] * N
for switch in range(N):
combination[switch] = 1
result[switch] = driver.tryCombination(combination)
combination[switch] = 0
return result
def combo(N):
positions = [0] * N
for i in range(0, N):
if (driver.tryCombination(positions) == i):
positions[i] = 1
return positions
