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First solution in Clear category for Second Index by trang_a2k100
def second_index(text: str, symbol: str) -> [int, None]:
"""
returns the second index of a symbol in a given text
"""
# your code here
text = text.replace(symbol,' ' if symbol != ' ' else '@',1)
return text.find(symbol) if symbol in text else None
print("Example:")
print(second_index("find the river", " "))
assert second_index("sims", "s") == 3
assert second_index("find the river", "e") == 12
assert second_index("hi", " ") == None
assert second_index("hi mayor", " ") == None
assert second_index("hi mr Mayor", " ") == 5
print("The mission is done! Click 'Check Solution' to earn rewards!")
June 19, 2023
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