Write a function with one argument n, to return the nth row of the Pascal's triangle. For example, if n=, the output is [1]; if n=2, then the output is (1, 1]; if n=3, then the output is [1, 2, 1]; if n=4, then the output is [1, 3, 3, 1]. Input1: int Output: list Test 1: 3 (1, 2, 1) Test 2: (1, 4, 6, 4, 1] Test 3: 10 (1, 9, 36, 84, 126, 126, 84, 36, 9, 1]

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Write a function with one argument n, to return the nth row of the Pascal's
triangle. For example, if n=1, the output is [1]; if n=2, then the output is
[1, 1]; if n=3, then the output is [1, 2, 1]; if n=4, then the output is [1,
3, 3, 1].
Input1: int
Output: list
Test 1:
3
[1, 2, 1]
Test 2:
[1, 4, 6, 4, 1]
Test 3:
10 [1, 9, 36, 84, 126, 126, 84, 36, 9, 1]
Out [42]:
Pascal Triangle: Hard
Transcribed Image Text:Write a function with one argument n, to return the nth row of the Pascal's triangle. For example, if n=1, the output is [1]; if n=2, then the output is [1, 1]; if n=3, then the output is [1, 2, 1]; if n=4, then the output is [1, 3, 3, 1]. Input1: int Output: list Test 1: 3 [1, 2, 1] Test 2: [1, 4, 6, 4, 1] Test 3: 10 [1, 9, 36, 84, 126, 126, 84, 36, 9, 1] Out [42]: Pascal Triangle: Hard
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