[LeetCode] 118. Pascal's Triangle 杨辉三角
Given numRows, generate the first numRows of Pascal's triangle. For example, given numRows = 5,Return 杨辉三角形，又称贾宪三角形、帕斯卡三角形、海亚姆三角形、巴斯卡三角形，是二项式系数 ...
原文：【LeetCode】118. Pascal's Triangle
Pascal s Triangle GivennumRows, generate the firstnumRowsof Pascal s triangle. For example, givennumRows ,Return 按定义做。 每一层的第i个位置，等于上一层第i 与第i个位置之和。 ...
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