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            "title": "Checking Existence of Edge Length Limited Paths",
            "titleSlug": "checking-existence-of-edge-length-limited-paths",
            "content": "<p>An undirected graph of <code>n</code> nodes is defined by <code>edgeList</code>, where <code>edgeList[i] = [u<sub>i</sub>, v<sub>i</sub>, dis<sub>i</sub>]</code> denotes an edge between nodes <code>u<sub>i</sub></code> and <code>v<sub>i</sub></code> with distance <code>dis<sub>i</sub></code>. Note that there may be <strong>multiple</strong> edges between two nodes.</p>\n\n<p>Given an array <code>queries</code>, where <code>queries[j] = [p<sub>j</sub>, q<sub>j</sub>, limit<sub>j</sub>]</code>, your task is to determine for each <code>queries[j]</code> whether there is a path between <code>p<sub>j</sub></code> and <code>q<sub>j</sub></code><sub> </sub>such that each edge on the path has a distance <strong>strictly less than</strong> <code>limit<sub>j</sub></code> .</p>\n\n<p>Return <em>a <strong>boolean array</strong> </em><code>answer</code><em>, where </em><code>answer.length == queries.length</code> <em>and the </em><code>j<sup>th</sup></code> <em>value of </em><code>answer</code> <em>is </em><code>true</code><em> if there is a path for </em><code>queries[j]</code><em> is </em><code>true</code><em>, and </em><code>false</code><em> otherwise</em>.</p>\n\n<p>&nbsp;</p>\n<p><strong>Example 1:</strong></p>\n<img alt=\"\" src=\"https://assets.leetcode.com/uploads/2020/12/08/h.png\" style=\"width: 267px; height: 262px;\" />\n<pre>\n<strong>Input:</strong> n = 3, edgeList = [[0,1,2],[1,2,4],[2,0,8],[1,0,16]], queries = [[0,1,2],[0,2,5]]\n<strong>Output:</strong> [false,true]\n<strong>Explanation:</strong> The above figure shows the given graph. Note that there are two overlapping edges between 0 and 1 with distances 2 and 16.\nFor the first query, between 0 and 1 there is no path where each distance is less than 2, thus we return false for this query.\nFor the second query, there is a path (0 -&gt; 1 -&gt; 2) of two edges with distances less than 5, thus we return true for this query.\n</pre>\n\n<p><strong>Example 2:</strong></p>\n<img alt=\"\" src=\"https://assets.leetcode.com/uploads/2020/12/08/q.png\" style=\"width: 390px; height: 358px;\" />\n<pre>\n<strong>Input:</strong> n = 5, edgeList = [[0,1,10],[1,2,5],[2,3,9],[3,4,13]], queries = [[0,4,14],[1,4,13]]\n<strong>Output:</strong> [true,false]\n<strong>Exaplanation:</strong> The above figure shows the given graph.\n</pre>\n\n<p>&nbsp;</p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>2 &lt;= n &lt;= 10<sup>5</sup></code></li>\n\t<li><code>1 &lt;= edgeList.length, queries.length &lt;= 10<sup>5</sup></code></li>\n\t<li><code>edgeList[i].length == 3</code></li>\n\t<li><code>queries[j].length == 3</code></li>\n\t<li><code>0 &lt;= u<sub>i</sub>, v<sub>i</sub>, p<sub>j</sub>, q<sub>j</sub> &lt;= n - 1</code></li>\n\t<li><code>u<sub>i</sub> != v<sub>i</sub></code></li>\n\t<li><code>p<sub>j</sub> != q<sub>j</sub></code></li>\n\t<li><code>1 &lt;= dis<sub>i</sub>, limit<sub>j</sub> &lt;= 10<sup>9</sup></code></li>\n\t<li>There may be <strong>multiple</strong> edges between two nodes.</li>\n</ul>\n",
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                    "code": "class Solution {\npublic:\n    vector<bool> distanceLimitedPathsExist(int n, vector<vector<int>>& edgeList, vector<vector<int>>& queries) {\n        \n    }\n};",
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                    "code": "class Solution(object):\n    def distanceLimitedPathsExist(self, n, edgeList, queries):\n        \"\"\"\n        :type n: int\n        :type edgeList: List[List[int]]\n        :type queries: List[List[int]]\n        :rtype: List[bool]\n        \"\"\"\n        ",
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                    "code": "public class Solution {\n    public bool[] DistanceLimitedPathsExist(int n, int[][] edgeList, int[][] queries) {\n        \n    }\n}",
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                    "code": "/**\n * @param {number} n\n * @param {number[][]} edgeList\n * @param {number[][]} queries\n * @return {boolean[]}\n */\nvar distanceLimitedPathsExist = function(n, edgeList, queries) {\n    \n};",
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                    "code": "# @param {Integer} n\n# @param {Integer[][]} edge_list\n# @param {Integer[][]} queries\n# @return {Boolean[]}\ndef distance_limited_paths_exist(n, edge_list, queries)\n    \nend",
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                    "code": "object Solution {\n    def distanceLimitedPathsExist(n: Int, edgeList: Array[Array[Int]], queries: Array[Array[Int]]): Array[Boolean] = {\n        \n    }\n}",
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                    "code": "class Solution {\n    fun distanceLimitedPathsExist(n: Int, edgeList: Array<IntArray>, queries: Array<IntArray>): BooleanArray {\n        \n    }\n}",
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                    "code": "impl Solution {\n    pub fn distance_limited_paths_exist(n: i32, edge_list: Vec<Vec<i32>>, queries: Vec<Vec<i32>>) -> Vec<bool> {\n        \n    }\n}",
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                    "code": "class Solution {\n\n    /**\n     * @param Integer $n\n     * @param Integer[][] $edgeList\n     * @param Integer[][] $queries\n     * @return Boolean[]\n     */\n    function distanceLimitedPathsExist($n, $edgeList, $queries) {\n        \n    }\n}",
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                    "code": "-spec distance_limited_paths_exist(N :: integer(), EdgeList :: [[integer()]], Queries :: [[integer()]]) -> [boolean()].\ndistance_limited_paths_exist(N, EdgeList, Queries) ->\n  .",
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