Ian Code

source = [9,8,"h",2,3,3,33,"tr",0,"e",133,"v","cs",1,"l",
            1,8,9,"j",3,3,"l","o",00,98,"i","ap","d",0,
            "ti",1,11,"a","rt",76,76,"d",19]
key = [9,8,2,3,"j",3,3,"pt","uu",00,98,"i","ap","rrr",0,
            "ti",1,11,66,1,2,"rt",76,76,"po",19,3,33,"tr",
            0,13,1,"v","cs",1,1,8,9,133]
answer = []

def ian_code():
    for items in source:
        if items not in key:
            answer.append(items)

print(ian_code())