from difflib import SequenceMatcher

def similarity_per(f1,f2):
    with open(f1,errors="ignore") as file1,open(f2,errors="ignore") as file2:
        file1_data=file1.read()
        file2_data=file2.read()
        similarity=SequenceMatcher(None,file1_data,file2_data).ratio()
        print(f"these 2 files are {similarity*100} % similar")

if __name__ == '__main__':
    f1=input("file 1 path :")
    f2=input("file 2 path :")
    similarity_per(f1,f2)