1.当拟合结果不为1时,取和上次相近的作为结果2.python画三角拟合图bug (3.减小三角拟合波动:对激光雷达数据进行滤波等处理)(4.在计算三角起始和结束位置时,添加用距离值过滤) theta:三角角平分线与小车坐标系x轴的夹角,三角位于x轴右侧时夹角为负值,左侧为正值,单位弧度 (衡量小车中心在三角角平分线的左右侧)beta:三角顶点与小车坐标系x轴的夹角,三角位于x轴右侧时夹角为负值,左侧为正值,单位弧度 (衡量三角顶点在小车头的左右侧)alpha = triangle_angle_…

Given an index k, return the kth row of the Pascal's triangle. For example, given k = 3,Return [1,3,3,1]. Note:Could you optimize your algorithm to use only O(k) extra space? 杨辉三角想必大家并不陌生,应该最早出现在初高中的数学中,其实就是二项式系数的一种写法. 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 1…

Question Given an index k, return the kth row of the Pascal's triangle. For example, given k = 3,Return [1,3,3,1]. Solution Similar with Pascal's Triangle. Note that the index starts from 0. public class Solution { public List<Integer> getRow(int ro…

Given a non-negative index k where k ≤ 33, return the kth index row of the Pascal's triangle. Note that the row index starts from 0. In Pascal's triangle, each number is the sum of the two numbers directly above it. Example: Input: 3 Output: [1,3,3,1…

Inside Triangle https://hihocoder.com/contest/hiho225/problem/1 时间限制:10000ms 单点时限:1000ms 内存限制:256MB 描述 Determine if a point is inside a 2D triangle. 输入 The first line contains an integer T denoting the number of test case. (1 <= T <= 10) The followi…

题目描述:   Given a non-negative index k where k ≤ 33, return the kth index row of the Pascal's triangle. Note that the row index starts from 0. Example: Input: 3 Output: [1,3,3,1] Follow up: Could you optimize your algorithm to use only O(k) extra space…

Given a non-negative index k where k ≤ 33, return the kth index row of the Pascal's triangle. Note that the row index starts from 0. In Pascal's triangle, each number is the sum of the two numbers directly above it. Example: Input: 3 Output: [1,3,3,1…

Given a non-negative index k where k ≤ 33, return the kth index row of the Pascal's triangle. Note that the row index starts from 0. Example: Input: 3 Output: [1,3,3,1]  原题地址:Pascal's Triangle II 题意: 杨辉三角 代码:  class Solution(object): def getRow(self,…

Given a non-negative index k where k ≤ 33, return the kth index row of the Pascal's triangle. Note that the row index starts from 0. In Pascal's triangle, each number is the sum of the two numbers directly above it. Example: Input: 3 Output: [1,3,3,1…

公众号:爱写bug(ID:icodebugs) 作者:爱写bug 给定一个非负索引 k,其中 k ≤ 33,返回杨辉三角的第 k 行. Given a non-negative index k where k ≤ 33, return the kth index row of the Pascal's triangle. Note that the row index starts from 0. 在杨辉三角中,每个数是它左上方和右上方的数的和. In Pascal's triangle, ea…