python search list of lists for value return index code example

Example 1: python list get index from value

["foo", "bar", "baz"].index("bar")

Example 2: python search list of lists for value return index

[(i, colour.index(c))
 for i, colour in enumerate(colours)
 if c in colour]

Example 3: python list find index of item

>>> ["foo", "bar", "baz"].index("bar")
1