immutable sequences

High School Mathematics Daily Problem DS Version – 5

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High School Mathematics Daily Problem DS Version - 5

[High School Mathematics Daily Problem 5-1 and Initial Version Answer]I asked DS to solve this problem a few days ago. DS was continuously testing the first few terms of the sequence and was unable to find a solution. Today, it actually managed to solve it! DS’s learning ability is indeed impressive![DS’s Answer]DS’s answer also considered … Read more

Incremental Assignment of Sequences in Python

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Incremental Assignment of Sequences in Python

Incremental Assignment of Sequences The behavior of the incremental assignment operators += and *= depends on their first operand. For simplicity, we will focus on incremental addition (+=), but these concepts apply equally to *= and other incremental operators. The special method behind += is iadd (used for “in-place addition”). However, if a class does … Read more