colormix

print("Color mixer!")
pclist = ["RED", "BLUE", "YELLOW"]

def inputColor():
    check = False
    while not check:
       pc = input("Insert Primary Color 1 (Red, Blue, Yellow): ").upper()
       check = any(pc in s for s in pclist)
       if not check:
         print("RED, BLUE, YELLOW only.")
    check = False
    while not check:
       pc2 = input("Insert Primary Color 2 (Red, Blue, Yellow): ").upper()
       check = any(pc2 in s for s in pclist)
       if not check:
         print("RED, BLUE, YELLOW only.")
    mix(pc, pc2)

def mix(pc, pc2):
    if (pc == "RED" and pc2 == "YELLOW") or (pc == "YELLOW" and pc2 == "RED"):
      print("\nThe combination of the 2 primary color is ORANGE.")

    elif (pc == "RED" and pc2 == "BLUE") or (pc == "BLUE" and pc2 == "RED"):
      print("\nThe combination of the 2 primary color is PURPLE.")

    elif (pc == "YELLOW" and pc2 == "BLUE") or (pc == "BLUE" and pc2 == "YELLOW"):
      print("\nThe combination of the 2 primary color is VIOLET.")

    else:
      print("error")

def mixAgain():
    yn = input("\nMix another? Y/N: ").upper()

    if yn == "Y":
        return True
    else:
        return False

inputColor()
while mixAgain():
 inputColor()
print("Thanks for using me!")