# Voting Machine 
# input 14 and 15

from machine import Pin
from time import sleep_ms

PlayerA = Pin(15, Pin.IN, Pin.PULL_UP)
PlayerB = Pin(14, Pin.IN, Pin.PULL_UP)

A = 1
B = 1
Na = 0
Nb = 0
time = 0
while(1):
    zA = A
    A = PlayerA.value()
    zB = B
    B = PlayerB.value()
    if( (A==1) & (zA==0) ):
        Na += 1
    if( (B==1) & (zB==0) ):
        Nb += 1
    print('Votes for A ',Na, '   Votes for B ',Nb)
    sleep_ms(100)