import time
import board
import digitalio

# Define 7 segment pins (fixed duplicate keys and added 'f' and 'g')
segments = {
    'a': digitalio.DigitalInOut(board.GP16),
    'b': digitalio.DigitalInOut(board.GP17),
    'c': digitalio.DigitalInOut(board.GP18),
    'd': digitalio.DigitalInOut(board.GP19),
    'e': digitalio.DigitalInOut(board.GP20),
    'f': digitalio.DigitalInOut(board.GP21),  # Fixed: was 'd'
    'g': digitalio.DigitalInOut(board.GP22)   # Fixed: was 'e'
}

# Set all as output (fixed: segments.values(), not segment.value())
for seg in segments.values():
    seg.direction = digitalio.Direction.OUTPUT

# Digit patterns (1 = ON, 0 = OFF) - fixed variable name and indentation
digits = {  # Fixed: was 'digit'
    0: (1,1,1,1,1,1,0),
    1: (0,1,1,0,0,0,0),
    2: (1,1,0,1,1,0,1),
    3: (1,1,1,1,0,0,1),
    4: (0,1,1,0,0,1,1),
    5: (1,0,1,1,0,1,1),
    6: (1,0,1,1,1,1,1),
    7: (1,1,1,0,0,0,0),
    8: (1,1,1,1,1,1,1),
    9: (1,1,1,1,0,1,1),
}

segment_keys = ['a', 'b', 'c', 'd', 'e', 'f', 'g']

def display_digit(num):  # Fixed: was display_ digit
    pattern = digits[num]  # Fixed: was 'patern' and 'digits'
    for i, seg in enumerate(segment_keys):
        segments[seg].value = pattern[i]  # Fixed: was segment[seg]

# Main loop (fixed function name)
while True:
    for i in range(9,-1,-1):
        print("Displaying:", i)
        display_digit(i)  # Fixed: was display_digit
        time.sleep(1)