with open("./exmpl", "r") as file:
    strings = list(file.read().split("\n"))

niceStrings = []

#broken af

for string in strings:
    lg = 0
    appeared = False

    for i in range(len(string)-1):
        group = f"{list(string)[i]}{list(string)[i+1]}"
        appearances = -1
        for j in range(len(string)-1):
            if f"{list(string)[j]}{list(string)[j+1]}" == group:
                appearances += 1
                print(f"group {group} found in {string} - number {appearances}")
            if appearances > 0:
                if list(string)[j-1] == list(string)[j]:
                    appeared = True
    for i in range(len(string)-2):
        if list(string)[i] == list(string)[i+2]:
            lg += 1
    if appeared and lg > 0:
        niceStrings.append(string)

print(len(niceStrings))