摘要:
示例1: Input: s = "PAYPALISHIRING", numRows = 3 Output: "PAHNAPLSIIGYIR" 示例2: Python解决方案: 阅读全文
摘要:
示例1: nums1 = [1,3] nums2 = [2,4] output: (2+3) / 2 = 2.5 示例2: nums1 = [2,5,7] nums2 = [3,6] output:5 Python解决方案: 阅读全文
摘要:
示例: 输入:(2 -> 4 -> 3)+ (5 -> 6 -> 4) 输出: 7 -> 0 -> 8 规则:342 + 465 = 807 Python解决方案: 阅读全文