import machine

from machine import Pin

P1= Pin(1, Pin.IN, Pin.PULL_DOWN)
P2= Pin(2, Pin.IN, Pin.PULL_DOWN)
P3= Pin(3, Pin.IN, Pin.PULL_DOWN)
P4= Pin(4, Pin.IN, Pin.PULL_DOWN)
P5= Pin(5, Pin.IN, Pin.PULL_DOWN)
P6= Pin(6, Pin.IN, Pin.PULL_DOWN)
P7= Pin(7, Pin.IN, Pin.PULL_DOWN)

S0 = Pin(10,Pin.OUT)
S1 = Pin(8,Pin.OUT)
S2 = Pin(9,Pin.OUT)

while True:
    S0.value(P1.value() + P3.value() + P5.value() + P7.value())
    S1.value(P2.value() + P3.value() + P6.value() + P7.value())
    S2.value(P4.value() + P5.value() + P6.value() + P7.value())