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第四届 “海淀工匠杯“ 职工职业技能大赛 - 人工智能工程技术人员赛道

参赛人数:155

比赛开始时间
2024-11-04 00:00
报名开始时间
2024-11-04 09:00
报名结束时间
2024-11-04 23:00
比赛结束时间
2024-11-19 00:00
发布竞赛结果
2025-11-18 18:00

赛事证书

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第四届 “海淀工匠杯“ 职工职业技能大赛

人工智能工程技术人员赛道,竞赛介绍与规则

一、赛题介绍

本挑战中的迷宫是一个 51x51 的网格布局,每个网格单元格代表迷宫的一部分,包括房间、墙壁或资源点。房间是可通过的区域,而墙壁则不可穿越。

资源收集:迷宫内固定有10个资源点,参赛者需要决定是否以及如何收集这些资源。资源点的收集将对完成迷宫探索任务有所帮助。

最终出口:迷宫有一个最终出口,穿行者需要找到并到达这个出口以完成任务。

参赛者需要使用 Python 编程语言实现一个算法,该算法能够指导穿行者从迷宫的起点出发,通过有效的路径规划,避开墙壁,合理规划收集资源点,并最终找到并到达出口。

二、示例演示

下图为迷宫可视化图片,绿色路线代表迷宫的最短路径红色代表迷宫中的资源点

17258622776413.jpg

迷宫代码表示:

[
        [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], 
        [0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1], 
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        [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1], 
        [1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1], 
        [1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1], 
        [1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1], 
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        [1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1], 
        [1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1], 
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        [1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1], 
        [1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1], 
        [1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1], 
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        [1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 2, 0, 0, 0, 1], 
        [1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 2, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1], 
        [1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1], 
        [1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1], 
        [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1], 
        [1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1], 
        [1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1], 
        [1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 2, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1], 
        [1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1], 
        [1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1], 
        [1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 2, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1], 
        [1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1], 
        [1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 2, 1, 0, 1, 0, 1], 
        [1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1], 
        [1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1], 
        [1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1], 
        [1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 2, 0, 1, 0, 1], 
        [1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1], 
        [1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1], 
        [1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1], 
        [1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 2, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1], 
        [1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1], 
        [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1], 
        [1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1], 
        [1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1], 
        [1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1], 
        [1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0], 
        [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
    ]

迷宫默认入口坐标为 1,0
迷宫默认出口坐标为 49,50

代码输出的路径结构为:

[[1, 0], [1, 1], [2, 1], [3, 1], [3, 2], [3, 3], [2, 3], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [2, 7], [3, 7], [3, 8], [3, 9], [4, 9], [5, 9], [5, 10], [5, 11], [6, 11], [7, 11], [8, 11], [9, 11], [9, 10], [9, 9], [9, 8], [9, 7], [9, 6], [9, 5], [10, 5], [11, 5], [12, 5], [13, 5], [13, 6], [13, 7], [14, 7], [15, 7], [15, 8], [15, 9], [14, 9], [13, 9], [13, 10], [13, 11], [13, 12], [13, 13], [14, 13], [15, 13], [15, 14], [15, 15], [15, 16], [15, 17], [16, 17], [17, 17], [18, 17], [19, 17], [19, 18], [19, 19], [20, 19], [21, 19], [22, 19], [23, 19], [23, 20], [23, 21], [22, 21], [21, 21], [20, 21], [19, 21], [19, 22], [19, 23], [19, 24], [19, 25], [20, 25], [21, 25], [21, 26], [21, 27], [22, 27], [23, 27], [24, 27], [25, 27], [26, 27], [27, 27], [27, 28], [27, 29], [28, 29], [29, 29], [29, 30], [29, 31], [28, 31], [27, 31], [27, 32], [27, 33], [26, 33], [25, 33], [25, 34], [25, 35], [24, 35], [23, 35], [23, 36], [23, 37], [24, 37], [25, 37], [25, 38], [25, 39], [24, 39], [23, 39], [23, 40], [23, 41], [24, 41], [25, 41], [26, 41], [27, 41], [28, 41], [29, 41], [29, 40], [29, 39], [30, 39], [31, 39], [31, 40], [31, 41], [31, 42], [31, 43], [32, 43], [33, 43], [34, 43], [35, 43], [35, 42], [35, 41], [36, 41], [37, 41], [37, 40], [37, 39], [38, 39], [39, 39], [40, 39], [41, 39], [41, 40], [41, 41], [42, 41], [43, 41], [43, 42], [43, 43], [44, 43], [45, 43], [45, 44], [45, 45], [46, 45], [47, 45], [47, 46], [47, 47], [47, 48], [47, 49], [48, 49], [49, 49], [49, 50]]

二、提交形式

参赛用户在线上报名系统:https://jingsai.csdn.net/competitions/cc0b1aa03cc22a80f6405a742882536b 报名并进行算法代码zip文件提交,最后统一评分。

内容要求:

  • 输入:程序需从当前目录下的 maze.json 文件中读取地图数据。
  • 输出:程序使用 print 函数输出一个二维数组,二维数组的结构应与地图中的图示保持一致。
  • 代码原创性:为确保代码的原创性,严禁使用第三方依赖,即 requirements.txt 文件不得包含任何依赖项。

提交内容包括:

  • 算法源代码main.py 文件。
  • 算法说明文档readme.md 文件,简要介绍算法的设计思路和实现过程。
  • 迷宫地图文件maze.json 文件,包含用于测试的迷宫数据。

此外,活动方提供了下面的 main.py 的模板文件供参考。

import json
import os

class Solution:
  
    def find_path(self, maze):
        return [[1, 0], [1, 1], [2, 1], [3, 1], [3, 2], [3, 3], [2, 3], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [2, 7], [3, 7], [3, 8], [3, 9], [4, 9], [5, 9], [5, 10], [5, 11], [6, 11], [7, 11], [8, 11], [9, 11], [9, 10], [9, 9], [9, 8], [9, 7], [9, 6], [9, 5], [10, 5], [11, 5], [12, 5], [13, 5], [13, 6], [13, 7], [14, 7], [15, 7], [15, 8], [15, 9], [14, 9], [13, 9], [13, 10], [13, 11], [13, 12], [13, 13], [14, 13], [15, 13], [15, 14], [15, 15], [15, 16], [15, 17], [16, 17], [17, 17], [18, 17], [19, 17], [19, 18], [19, 19], [20, 19], [21, 19], [22, 19], [23, 19], [23, 20], [23, 21], [22, 21], [21, 21], [20, 21], [19, 21], [19, 22], [19, 23], [19, 24], [19, 25], [20, 25], [21, 25], [21, 26], [21, 27], [22, 27], [23, 27], [24, 27], [25, 27], [26, 27], [27, 27], [27, 28], [27, 29], [28, 29], [29, 29], [29, 30], [29, 31], [28, 31], [27, 31], [27, 32], [27, 33], [26, 33], [25, 33], [25, 34], [25, 35], [24, 35], [23, 35], [23, 36], [23, 37], [24, 37], [25, 37], [25, 38], [25, 39], [24, 39], [23, 39], [23, 40], [23, 41], [24, 41], [25, 41], [26, 41], [27, 41], [28, 41], [29, 41], [29, 40], [29, 39], [30, 39], [31, 39], [31, 40], [31, 41], [31, 42], [31, 43], [32, 43], [33, 43], [34, 43], [35, 43], [35, 42], [35, 41], [36, 41], [37, 41], [37, 40], [37, 39], [38, 39], [39, 39], [40, 39], [41, 39], [41, 40], [41, 41], [42, 41], [43, 41], [43, 42], [43, 43], [44, 43], [45, 43], [45, 44], [45, 45], [46, 45], [47, 45], [47, 46], [47, 47], [47, 48], [47, 49], [48, 49], [49, 49], [49, 50]]

if __name__ == '__main__':
    solution = Solution()
    current_work_dir = os.path.dirname(__file__)
    with open(current_work_dir + '/maze.json', 'r', encoding='utf-8') as file:
        maze = json.load(file)
        path = solution.find_path(maze)
        print(path)

下图红色标注部分必须按官方规则来,蓝色标注部分需要开发者自己实现。

8bdc45d36f61cfbe172c0ade54411d4.png

三、评分形式

(1)路径得分:穿行者完成任务所需的步骤越短,得分越高。

(2)资源得分:穿行者收集的资源数量越多,得分越高。

(3)综合得分:时间得分 x 50% + 资源得分 。

四、参赛代码要求

(1)代码语言限制:Python3 语言

(2)输入/输出限制:按照图示中的示例结构

五、评判规则

(1)否决条件:出现以下情况直接判定0分。

● 路径列表不连续,例如(0,1),后面直接是(2,3)
● 路径列表出现穿越不可通过的点

(2)评分标准

● 路径得分:(最短路径数 / 参赛用户实际路径数) X 50
● 资源得分:每一个资源点得5分,获得全部资源点得50分。

总得分 = 路径得分 + 资源得分

最终系统会通过 N 个迷宫和随机资源点对算法进行综合评分取平均值。