func plusOne(digits []int) []int { // carry 表示当前位的进位,初始化为 1 ,表示对个位加 1 carry := 1 for i := len(digits) - 1; i >= 0; i-- { // 计算第 i 位的中间计算结果 digits[i] += carry // 计算对第 i - 1 位产生的进位 carry = digits[i] /
leetcode 【 Plus One 】python 实现 题目: Given a non-negative number represented as an array of digits, plus one to the number. The digits are stored such that the most significant digit is at the head of the list. 代码:oj测试通过 Runtime: 47 ms 1classSolution:2#@param digits, a l...
2、有进位,当前位置 0 ,前一位执行加 1操作 这里循环需要考虑的一点是,当遍历到第 0 位时,若有进位,最高位置 0,然后还有在前面增加一个 1,这里使用的是python中的 extend()方法,其和append()方法是有区别的。 list.append(object) 向列表中添加一个对象object list.extend(sequence) 把一个序列seq的内容...
[LeetCode] 题目地址:https://leetcode.com/problems/plus-one/ Total Accepted: 99274 Total Submissions: 294302 Difficulty: Easy 题目描述 Given a non-empty array of digits representing a non-negative integer, plus one to the integer. The digits are stored such that the mos...
题目地址:https://leetcode-cn.com/problems/plus-one-linked-list/ 题目描述 用一个 非空 单链表来表示一个非负整数,然后将这个整数加一。 你可以假设这个整数除了 0 本身,没有任何前导的 0。 这个整数的各个数位按照高位在链表头部、低位在链表尾部的顺序排列。
Leetcode加一 (java、python3) 编程算法java Given a non-empty array of digits representing a non-negative integer, plus one to the integer. 爱写bug 2019/06/03 6690 LeetCode笔记:66. Plus One 编程算法 但看题目还看不懂是什么意思,跑了几个测试用例后看答案看明白了,就是数组的每一个位置代表一...
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One of them is marked in bold. Example 2: Input: N = 2, mines = [] Output: 1 Explanation: There is no plus sign of order 2, but there is of order 1. Example 3: Input: N = 1, mines = [[0, 0]] Output: 0 Explanation: There is no plus sign, so return 0. Note: ...
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