関連ワード:  python make a string into a list    python turn a string into a list of characters    python make a string to a list    python convert a string into a list of words    python convert a string to a list of characters    python change a string to a list    python get index of a string in a list    python get longest string in a list    python list() function can convert a string into a list of characters    python turn string into list of letters