{ "data": { "question": { "questionId": "223", "questionFrontendId": "223", "boundTopicId": null, "title": "Rectangle Area", "titleSlug": "rectangle-area", "content": "<p>Given the coordinates of two <strong>rectilinear</strong> rectangles in a 2D plane, return <em>the total area covered by the two rectangles</em>.</p>\n\n<p>The first rectangle is defined by its <strong>bottom-left</strong> corner <code>(ax1, ay1)</code> and its <strong>top-right</strong> corner <code>(ax2, ay2)</code>.</p>\n\n<p>The second rectangle is defined by its <strong>bottom-left</strong> corner <code>(bx1, by1)</code> and its <strong>top-right</strong> corner <code>(bx2, by2)</code>.</p>\n\n<p> </p>\n<p><strong>Example 1:</strong></p>\n<img alt=\"Rectangle Area\" src=\"https://assets.leetcode.com/uploads/2021/05/08/rectangle-plane.png\" style=\"width: 700px; height: 365px;\" />\n<pre>\n<strong>Input:</strong> ax1 = -3, ay1 = 0, ax2 = 3, ay2 = 4, bx1 = 0, by1 = -1, bx2 = 9, by2 = 2\n<strong>Output:</strong> 45\n</pre>\n\n<p><strong>Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> ax1 = -2, ay1 = -2, ax2 = 2, ay2 = 2, bx1 = -2, by1 = -2, bx2 = 2, by2 = 2\n<strong>Output:</strong> 16\n</pre>\n\n<p> </p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>-10<sup>4</sup> <= ax1, ay1, ax2, ay2, bx1, by1, bx2, by2 <= 10<sup>4</sup></code></li>\n</ul>\n", "translatedTitle": null, "translatedContent": null, "isPaidOnly": false, "difficulty": "Medium", "likes": 731, "dislikes": 1004, "isLiked": null, "similarQuestions": "[{\"title\": \"Rectangle Overlap\", \"titleSlug\": \"rectangle-overlap\", \"difficulty\": \"Easy\", \"translatedTitle\": null}]", "exampleTestcases": "-3\n0\n3\n4\n0\n-1\n9\n2\n-2\n-2\n2\n2\n-2\n-2\n2\n2", "categoryTitle": "Algorithms", "contributors": [], "topicTags": [ { "name": "Math", "slug": "math", "translatedName": null, "__typename": "TopicTagNode" }, { "name": "Geometry", "slug": "geometry", "translatedName": null, "__typename": "TopicTagNode" } ], "companyTagStats": null, "codeSnippets": [ { "lang": "C++", "langSlug": "cpp", "code": "class Solution {\npublic:\n int computeArea(int ax1, int ay1, int ax2, int ay2, int bx1, int by1, int bx2, int by2) {\n \n }\n};", "__typename": "CodeSnippetNode" }, { "lang": "Java", "langSlug": "java", "code": "class Solution {\n public int computeArea(int ax1, int ay1, int ax2, int ay2, int bx1, int by1, int bx2, int by2) {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "Python", "langSlug": "python", "code": "class Solution(object):\n def computeArea(self, ax1, ay1, ax2, ay2, bx1, by1, bx2, by2):\n \"\"\"\n :type ax1: int\n :type ay1: int\n :type ax2: int\n :type ay2: int\n :type bx1: int\n :type by1: int\n :type bx2: int\n :type by2: int\n :rtype: int\n \"\"\"\n ", "__typename": "CodeSnippetNode" }, { "lang": "Python3", "langSlug": "python3", "code": "class Solution:\n def computeArea(self, ax1: int, ay1: int, ax2: int, ay2: int, bx1: int, by1: int, bx2: int, by2: int) -> int:\n ", "__typename": "CodeSnippetNode" }, { "lang": "C", "langSlug": "c", "code": "\n\nint computeArea(int ax1, int ay1, int ax2, int ay2, int bx1, int by1, int bx2, int by2){\n\n}", "__typename": "CodeSnippetNode" }, { "lang": "C#", "langSlug": "csharp", "code": "public class Solution {\n public int ComputeArea(int ax1, int ay1, int ax2, int ay2, int bx1, int by1, int bx2, int by2) {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "JavaScript", "langSlug": "javascript", "code": "/**\n * @param {number} ax1\n * @param {number} ay1\n * @param {number} ax2\n * @param {number} ay2\n * @param {number} bx1\n * @param {number} by1\n * @param {number} bx2\n * @param {number} by2\n * @return {number}\n */\nvar computeArea = function(ax1, ay1, ax2, ay2, bx1, by1, bx2, by2) {\n \n};", "__typename": "CodeSnippetNode" }, { "lang": "Ruby", "langSlug": "ruby", "code": "# @param {Integer} ax1\n# @param {Integer} ay1\n# @param {Integer} ax2\n# @param {Integer} ay2\n# @param {Integer} bx1\n# @param {Integer} by1\n# @param {Integer} bx2\n# @param {Integer} by2\n# @return {Integer}\ndef compute_area(ax1, ay1, ax2, ay2, bx1, by1, bx2, by2)\n \nend", "__typename": "CodeSnippetNode" }, { "lang": "Swift", "langSlug": "swift", "code": "class Solution {\n func computeArea(_ ax1: Int, _ ay1: Int, _ ax2: Int, _ ay2: Int, _ bx1: Int, _ by1: Int, _ bx2: Int, _ by2: Int) -> Int {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "Go", "langSlug": "golang", "code": "func computeArea(ax1 int, ay1 int, ax2 int, ay2 int, bx1 int, by1 int, bx2 int, by2 int) int {\n \n}", "__typename": "CodeSnippetNode" }, { "lang": "Scala", "langSlug": "scala", "code": "object Solution {\n def computeArea(ax1: Int, ay1: Int, ax2: Int, ay2: Int, bx1: Int, by1: Int, bx2: Int, by2: Int): Int = {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "Kotlin", "langSlug": "kotlin", "code": "class Solution {\n fun computeArea(ax1: Int, ay1: Int, ax2: Int, ay2: Int, bx1: Int, by1: Int, bx2: Int, by2: Int): Int {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "Rust", "langSlug": "rust", "code": "impl Solution {\n pub fn compute_area(ax1: i32, ay1: i32, ax2: i32, ay2: i32, bx1: i32, by1: i32, bx2: i32, by2: i32) -> i32 {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "PHP", "langSlug": "php", "code": "class Solution {\n\n /**\n * @param Integer $ax1\n * @param Integer $ay1\n * @param Integer $ax2\n * @param Integer $ay2\n * @param Integer $bx1\n * @param Integer $by1\n * @param Integer $bx2\n * @param Integer $by2\n * @return Integer\n */\n function computeArea($ax1, $ay1, $ax2, $ay2, $bx1, $by1, $bx2, $by2) {\n \n }\n}", "__typename": "CodeSnippetNode" }, { "lang": "TypeScript", "langSlug": "typescript", "code": "function computeArea(ax1: number, ay1: number, ax2: number, ay2: number, bx1: number, by1: number, bx2: number, by2: number): number {\n\n};", "__typename": "CodeSnippetNode" }, { "lang": "Racket", "langSlug": "racket", "code": "(define/contract (compute-area ax1 ay1 ax2 ay2 bx1 by1 bx2 by2)\n (-> exact-integer? exact-integer? exact-integer? exact-integer? exact-integer? exact-integer? exact-integer? exact-integer? exact-integer?)\n\n )", "__typename": "CodeSnippetNode" }, { "lang": "Erlang", "langSlug": "erlang", "code": "-spec compute_area(Ax1 :: integer(), Ay1 :: integer(), Ax2 :: integer(), Ay2 :: integer(), Bx1 :: integer(), By1 :: integer(), Bx2 :: integer(), By2 :: integer()) -> integer().\ncompute_area(Ax1, Ay1, Ax2, Ay2, Bx1, By1, Bx2, By2) ->\n .", "__typename": "CodeSnippetNode" }, { "lang": "Elixir", "langSlug": "elixir", "code": "defmodule Solution do\n @spec compute_area(ax1 :: integer, ay1 :: integer, ax2 :: integer, ay2 :: integer, bx1 :: integer, by1 :: integer, bx2 :: integer, by2 :: integer) :: integer\n def compute_area(ax1, ay1, ax2, ay2, bx1, by1, bx2, by2) do\n\n end\nend", "__typename": "CodeSnippetNode" } ], "stats": "{\"totalAccepted\": \"134.5K\", \"totalSubmission\": \"336.4K\", \"totalAcceptedRaw\": 134497, \"totalSubmissionRaw\": 336391, \"acRate\": \"40.0%\"}", "hints": [], "solution": null, "status": null, "sampleTestCase": "-3\n0\n3\n4\n0\n-1\n9\n2", "metaData": "{\n \"name\": \"computeArea\",\n \"params\": [\n {\n \"name\": \"ax1\",\n \"type\": \"integer\"\n },\n {\n \"name\": \"ay1\",\n \"type\": \"integer\"\n },\n {\n \"name\": \"ax2\",\n \"type\": \"integer\"\n },\n {\n \"name\": \"ay2\",\n \"type\": \"integer\"\n },\n {\n \"name\": \"bx1\",\n \"type\": \"integer\"\n },\n {\n \"name\": \"by1\",\n \"type\": \"integer\"\n },\n {\n \"name\": \"bx2\",\n \"type\": \"integer\"\n },\n {\n \"name\": \"by2\",\n \"type\": \"integer\"\n }\n ],\n \"return\": {\n \"type\": \"integer\"\n }\n}", "judgerAvailable": true, "judgeType": "large", "mysqlSchemas": [], "enableRunCode": true, "enableTestMode": false, "enableDebugger": true, "envInfo": "{\"cpp\": [\"C++\", \"<p>Compiled with <code> clang 11 </code> using the latest C++ 17 standard.</p>\\r\\n\\r\\n<p>Your code is compiled with level two 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Java 8 features such as lambda expressions and stream API can be used. </p>\\r\\n\\r\\n<p>Most standard library headers are already included automatically for your convenience.</p>\\r\\n<p>Includes <code>Pair</code> class from https://docs.oracle.com/javase/8/javafx/api/javafx/util/Pair.html.</p>\"], \"python\": [\"Python\", \"<p><code>Python 2.7.12</code>.</p>\\r\\n\\r\\n<p>Most libraries are already imported automatically for your convenience, such as <a href=\\\"https://docs.python.org/2/library/array.html\\\" target=\\\"_blank\\\">array</a>, <a href=\\\"https://docs.python.org/2/library/bisect.html\\\" target=\\\"_blank\\\">bisect</a>, <a href=\\\"https://docs.python.org/2/library/collections.html\\\" target=\\\"_blank\\\">collections</a>. 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For the latest Python, please choose Python3 instead.</p>\"], \"c\": [\"C\", \"<p>Compiled with <code>gcc 8.2</code> using the gnu99 standard.</p>\\r\\n\\r\\n<p>Your code is compiled with level one optimization (<code>-O1</code>). <a href=\\\"https://github.com/google/sanitizers/wiki/AddressSanitizer\\\" target=\\\"_blank\\\">AddressSanitizer</a> is also enabled to help detect out-of-bounds and use-after-free bugs.</p>\\r\\n\\r\\n<p>Most standard library headers are already included automatically for your convenience.</p>\\r\\n\\r\\n<p>For hash table operations, you may use <a href=\\\"https://troydhanson.github.io/uthash/\\\" target=\\\"_blank\\\">uthash</a>. \\\"uthash.h\\\" is included by default. Below are some examples:</p>\\r\\n\\r\\n<p><b>1. Adding an item to a hash.</b>\\r\\n<pre>\\r\\nstruct hash_entry {\\r\\n int id; /* we'll use this field as the key */\\r\\n char name[10];\\r\\n UT_hash_handle hh; /* makes this structure hashable */\\r\\n};\\r\\n\\r\\nstruct hash_entry *users = NULL;\\r\\n\\r\\nvoid add_user(struct hash_entry *s) {\\r\\n HASH_ADD_INT(users, id, s);\\r\\n}\\r\\n</pre>\\r\\n</p>\\r\\n\\r\\n<p><b>2. Looking up an item in a hash:</b>\\r\\n<pre>\\r\\nstruct hash_entry *find_user(int user_id) {\\r\\n struct hash_entry *s;\\r\\n HASH_FIND_INT(users, &user_id, s);\\r\\n return s;\\r\\n}\\r\\n</pre>\\r\\n</p>\\r\\n\\r\\n<p><b>3. 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