sorting a list of lists by an element

[Yoriz]

Use sorted with a custom key function

data = [[0, False, "c"], [0, True, "z"], [1, False, "P"], [0, True, "A"]]
sorted_data = sorted(data, key=lambda x: x[1], reverse=True)
print(sorted_data)

Output:
[[0, True, 'z'], [0, True, 'A'], [0, False, 'c'], [1, False, 'P']]

---

Instead of using lamda you can also use itemgetter from the operator module

from operator import itemgetter

data = [[0, False, "c"], [0, True, "z"], [1, False, "P"], [0, True, "A"]]
sorted_data = sorted(data, key=itemgetter(1), reverse=True)
print(sorted_data)