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#python #sicp

The mul function in operator (and the * operator) can take a list and an integer k to
return the list that consists of k repetitions of the original list.

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multiplication do not add or multiply elements, but instead combine and replicate the sequences themselves. That is, the add function in the operator module (and the + operator) yields a list that is the concatenation of the added arguments. <span>The mul function in operator (and the * operator) can take a list and an integer k to return the list that consists of k repetitions of the original list.<span><body><html>

#### Original toplevel document

**2.3 Sequences**

he built-in len function returns the length of a sequence. Below, digits is a list with four elements. The element at index 3 is 8. >>> digits = [1, 8, 2, 8] >>> len(digits) 4 >>> digits[3] 8 Additionally, <span>lists can be added together and multiplied by integers. For sequences, addition and multiplication do not add or multiply elements, but instead combine and replicate the sequences themselves. That is, the add function in the operator module (and the + operator) yields a list that is the concatenation of the added arguments. The mul function in operator (and the * operator) can take a list and an integer k to return the list that consists of k repetitions of the original list. >>> [2, 7] + digits * 2 [2, 7, 1, 8, 2, 8, 1, 8, 2, 8] Any values can be included in a list, including another list. Element selection can be applied multiple times in or

multiplication do not add or multiply elements, but instead combine and replicate the sequences themselves. That is, the add function in the operator module (and the + operator) yields a list that is the concatenation of the added arguments. <span>The mul function in operator (and the * operator) can take a list and an integer k to return the list that consists of k repetitions of the original list.<span><body><html>

he built-in len function returns the length of a sequence. Below, digits is a list with four elements. The element at index 3 is 8. >>> digits = [1, 8, 2, 8] >>> len(digits) 4 >>> digits[3] 8 Additionally, <span>lists can be added together and multiplied by integers. For sequences, addition and multiplication do not add or multiply elements, but instead combine and replicate the sequences themselves. That is, the add function in the operator module (and the + operator) yields a list that is the concatenation of the added arguments. The mul function in operator (and the * operator) can take a list and an integer k to return the list that consists of k repetitions of the original list. >>> [2, 7] + digits * 2 [2, 7, 1, 8, 2, 8, 1, 8, 2, 8] Any values can be included in a list, including another list. Element selection can be applied multiple times in or

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