Insertion Order is kept
Since Python 3.7
d = {}
d['a'] = 1
d['b'] = 2
d['c'] = 3
d['d'] = 4
print(d)
{'a': 1, 'b': 2, 'c': 3, 'd': 4}
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Since Python 3.7
d = {}
d['a'] = 1
d['b'] = 2
d['c'] = 3
d['d'] = 4
print(d)
{'a': 1, 'b': 2, 'c': 3, 'd': 4}