leetcode-problemset/leetcode-cn/originData/[no content]minimum-path-cost-in-a-hidden-grid.json

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            "questionId": "1959",
            "questionFrontendId": "1810",
            "categoryTitle": "Algorithms",
            "boundTopicId": 692912,
            "title": "Minimum Path Cost in a Hidden Grid",
            "titleSlug": "minimum-path-cost-in-a-hidden-grid",
            "content": null,
            "translatedTitle": "隐藏网格下的最小消耗路径",
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            "topicTags": [
                {
                    "name": "Depth-First Search",
                    "slug": "depth-first-search",
                    "translatedName": "深度优先搜索",
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                    "name": "Breadth-First Search",
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                {
                    "name": "Graph",
                    "slug": "graph",
                    "translatedName": "图",
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                    "slug": "interactive",
                    "translatedName": "交互",
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                {
                    "name": "Heap (Priority Queue)",
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            "hints": [
                "The grid is at a maximum 100 x 100, so it is clever to assume that the robot's initial cell is grid[101][101]",
                "Run a DFS from the robot's position to make sure that you can reach the target, otherwise you should return -1.",
                "Now that you are sure you can reach the target and that you know the grid, run Dijkstra to find the minimum cost."
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