return str(int(code.upper(),16)) if __name__ =="__mian__": for i in range(10,500,35): code = activation_code(i) id_hex = code.split('L')[0] id = get_id(id_hex) print (code,id) if __name__=="__main__": for i in
pandas 库中的 unique 方法用于获取 DataFrame/Series 中唯一的值或记录。它通常用于查看数据中存在哪些唯一值、去重以及一些数据探索和清理任务。 语法: 代码语言:javascript 代码运行次数:0 DataFrame.unique()# 返回所有列的唯一值构成的 Numpy 数组 Series.unique()# 返回 Series 中的唯一值构成的 Numpy 数组 主...
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代码(Python3) class Solution: def uniquePathsWithObstacles(self, obstacleGrid: List[List[int]]) -> int: m, n = len(obstacleGrid), len(obstacleGrid[0]) # dp[i][j] 表示从 (0, 0) 到 (i - 1, j - 1) 的不同路径数, # 初始化均为 0 dp: List[List[int]] = [[0] * (n ...
LeetCode 62 - 不同路径 [DP](Python3|Go) Unique Paths 满赋诸机 前小镇做题家,现大厂打工人。 来自专栏 · LeetCode 每日一题 题意 给定一个 m * n 的 grid ,一个机器人在左上角 (0, 0) 处,它每一次可以向右或者向下移动一格。 求移动到右下角 (m - 1, n - 1) 有多少种路径? 数据限制 ...
leetcode 【 Unique Paths II 】 python 实现 题目: Follow up for "Unique Paths": Now consider if some obstacles are added to the grids. How many unique paths would there be? An obstacle and empty space is marked as1and0respectively in the grid....
Code README Apache-2.0 license ulid Universally Unique Lexicographically Sortable IdentifierinPython 3. Status This project is actively maintained. Installation To install ulid frompip: $ pip install ulid-py To install ulid from source: $ git clone git@github.com:ahawker/ulid.git $cdulid&&python...
[Leetcode][python]Unique Paths/Unique Paths II Unique Paths 题目大意 机器人从起点到终点有多少条不同的路径,只能向右或者向下走。 解题思路 动态规划 由于只能有向下向右,只有从[1][1]开始的格子需要选择走法,第一行和第一列所有都只有一种走法,所有都设置成1,(这里图方便所有都初始化为1),然后循环计算...
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