from machine import Pin
import time

r = Pin(18, Pin.OUT)  
g = Pin(19, Pin.OUT) 
b = Pin(1, Pin.OUT)  

T = 1000000  
uklj1 = T
isklj1 = T
uklj2 = T
isklj2 = T
uklj3 = T
isklj3 = T

while True:
    while (uklj1 <= 1.9 * T and isklj1 >= 0.1 * T) and (uklj2 <= 1.9 * T and isklj2 >= 0.1 * T) and (uklj3 <= 1.9 * T and isklj3 >= 0.1 * T):
        r.value(1)  
        time.sleep_us(int(uklj1))  
        r.value(0)  
        time.sleep_us(int(isklj1)) 
        
        g.value(1) 
        time.sleep_us(int(uklj2))  
        g.value(0) 
        time.sleep_us(int(isklj2))  
        
        b.value(1)  
        time.sleep_us(int(uklj3)) 
        b.value(0)  
        time.sleep_us(int(isklj3))  
        
        uklj1 += T / 30.0
        isklj1 -= T / 30.0
        uklj2 += T / 30.0
        isklj2 -= T / 30.0
        uklj3 += T / 30.0
        isklj3 -= T / 30.0

    while (uklj1 >= 0.1 * T and isklj1 <= 1.9 * T) and (uklj2 >= 0.1 * T and isklj2 <= 1.9 * T) and (uklj3 >= 0.1 * T and isklj3 <= 1.9 * T):
        r.value(1)  
        time.sleep_us(int(uklj1)) 
        r.value(0)  
        time.sleep_us(int(isklj1))  
        
        g.value(1) 
        time.sleep_us(int(uklj2))  
        g.value(0) 
        time.sleep_us(int(isklj2))  
        
        b.value(1) 
        time.sleep_us(int(uklj3))  
        b.value(0)  
        time.sleep_us(int(isklj3))  
        
      
        uklj1 -= T / 30.0
        isklj1 += T / 30.0
        uklj2 -= T / 30.0
        isklj2 += T / 30.0
        uklj3 -= T / 30.0
        isklj3 += T / 30.0