sort dictionary by key then value python code example

Example 1: sort dict by value

x = {1: 2, 3: 4, 4: 3, 2: 1, 0: 0}
{k: v for k, v in sorted(x.items(), key=lambda item: item[1])}
{0: 0, 2: 1, 1: 2, 4: 3, 3: 4}

Example 2: sorting-a-dictionary-by-value-then-by-key

{12:2, 9:1,  14:2}
{100:1, 90:4, 99:3, 92:1, 101:1}