mirror of
https://gitee.com/coder-xiaomo/leetcode-problemset
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162 lines
17 KiB
JSON
162 lines
17 KiB
JSON
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"questionId": "2304",
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"questionFrontendId": "2194",
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"boundTopicId": null,
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"title": "Cells in a Range on an Excel Sheet",
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"titleSlug": "cells-in-a-range-on-an-excel-sheet",
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"content": "<p>A cell <code>(r, c)</code> of an excel sheet is represented as a string <code>"<col><row>"</code> where:</p>\n\n<ul>\n\t<li><code><col></code> denotes the column number <code>c</code> of the cell. It is represented by <strong>alphabetical letters</strong>.\n\n\t<ul>\n\t\t<li>For example, the <code>1<sup>st</sup></code> column is denoted by <code>'A'</code>, the <code>2<sup>nd</sup></code> by <code>'B'</code>, the <code>3<sup>rd</sup></code> by <code>'C'</code>, and so on.</li>\n\t</ul>\n\t</li>\n\t<li><code><row></code> is the row number <code>r</code> of the cell. The <code>r<sup>th</sup></code> row is represented by the <strong>integer</strong> <code>r</code>.</li>\n</ul>\n\n<p>You are given a string <code>s</code> in the format <code>"<col1><row1>:<col2><row2>"</code>, where <code><col1></code> represents the column <code>c1</code>, <code><row1></code> represents the row <code>r1</code>, <code><col2></code> represents the column <code>c2</code>, and <code><row2></code> represents the row <code>r2</code>, such that <code>r1 <= r2</code> and <code>c1 <= c2</code>.</p>\n\n<p>Return <em>the <strong>list of cells</strong></em> <code>(x, y)</code> <em>such that</em> <code>r1 <= x <= r2</code> <em>and</em> <code>c1 <= y <= c2</code>. The cells should be represented as <strong>strings</strong> in the format mentioned above and be sorted in <strong>non-decreasing</strong> order first by columns and then by rows.</p>\n\n<p> </p>\n<p><strong>Example 1:</strong></p>\n<img alt=\"\" src=\"https://assets.leetcode.com/uploads/2022/02/08/ex1drawio.png\" style=\"width: 250px; height: 160px;\" />\n<pre>\n<strong>Input:</strong> s = "K1:L2"\n<strong>Output:</strong> ["K1","K2","L1","L2"]\n<strong>Explanation:</strong>\nThe above diagram shows the cells which should be present in the list.\nThe red arrows denote the order in which the cells should be presented.\n</pre>\n\n<p><strong>Example 2:</strong></p>\n<img alt=\"\" src=\"https://assets.leetcode.com/uploads/2022/02/09/exam2drawio.png\" style=\"width: 500px; height: 50px;\" />\n<pre>\n<strong>Input:</strong> s = "A1:F1"\n<strong>Output:</strong> ["A1","B1","C1","D1","E1","F1"]\n<strong>Explanation:</strong>\nThe above diagram shows the cells which should be present in the list.\nThe red arrow denotes the order in which the cells should be presented.\n</pre>\n\n<p> </p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>s.length == 5</code></li>\n\t<li><code>'A' <= s[0] <= s[3] <= 'Z'</code></li>\n\t<li><code>'1' <= s[1] <= s[4] <= '9'</code></li>\n\t<li><code>s</code> consists of uppercase English letters, digits and <code>':'</code>.</li>\n</ul>\n",
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"difficulty": "Easy",
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"exampleTestcases": "\"K1:L2\"\n\"A1:F1\"",
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"categoryTitle": "Algorithms",
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"name": "String",
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"code": "class Solution {\npublic:\n vector<string> cellsInRange(string s) {\n \n }\n};",
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"code": "class Solution(object):\n def cellsInRange(self, s):\n \"\"\"\n :type s: str\n :rtype: List[str]\n \"\"\"\n ",
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"code": "\n\n/**\n * Note: The returned array must be malloced, assume caller calls free().\n */\nchar ** cellsInRange(char * s, int* returnSize){\n\n}",
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"code": "object Solution {\n def cellsInRange(s: String): List[String] = {\n \n }\n}",
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"lang": "Rust",
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"code": "impl Solution {\n pub fn cells_in_range(s: String) -> Vec<String> {\n \n }\n}",
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"code": "(define/contract (cells-in-range s)\n (-> string? (listof string?))\n\n )",
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"lang": "Erlang",
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"langSlug": "erlang",
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"code": "-spec cells_in_range(S :: unicode:unicode_binary()) -> [unicode:unicode_binary()].\ncells_in_range(S) ->\n .",
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"code": "defmodule Solution do\n @spec cells_in_range(s :: String.t) :: [String.t]\n def cells_in_range(s) do\n\n end\nend",
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"stats": "{\"totalAccepted\": \"19K\", \"totalSubmission\": \"22.2K\", \"totalAcceptedRaw\": 19004, \"totalSubmissionRaw\": 22233, \"acRate\": \"85.5%\"}",
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"hints": [
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"From the given string, find the corresponding rows and columns.",
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"Iterate through the columns in ascending order and for each column, iterate through the rows in ascending order to obtain the required cells in sorted order."
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],
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"solution": null,
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"status": null,
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"sampleTestCase": "\"K1:L2\"",
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"metaData": "{\n \"name\": \"cellsInRange\",\n \"params\": [\n {\n \"name\": \"s\",\n \"type\": \"string\"\n }\n ],\n \"return\": {\n \"type\": \"list<string>\"\n }\n}",
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