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Leetcode 119. Yang Hui's Triangle II

2022-07-30 16:19:00 【I'm not Xiao Hai wow~~~~】

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Given a non-negative index rowIndex, return "Yang HuiTriangle" rowIndex row.

In Yanghui's Triangle, each number is the sum of its upper left and upper right numbers.
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Example 1:

Enter : rowIndex = 3Output : [1,3,3,1]

Example 2:

Enter : rowIndex

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