{"id":7279,"date":"2022-08-08T23:00:00","date_gmt":"2022-08-08T17:30:00","guid":{"rendered":"https:\/\/www.codingbroz.com\/?p=7279"},"modified":"2022-08-03T12:51:01","modified_gmt":"2022-08-03T07:21:01","slug":"simplify-the-algebraic-expressions-hackerrank-solution","status":"publish","type":"post","link":"https:\/\/www.codingbroz.com\/simplify-the-algebraic-expressions-hackerrank-solution\/","title":{"rendered":"Simplify the Algebraic Expressions &#8211; HackerRank Solution"},"content":{"rendered":"\n<p>In this post, we will solve <strong>Simplify the Algebraic Expressions HackerRank Solution<\/strong>. This problem <strong>(Simplify the Algebraic Expressions)<\/strong> is a part of <strong>HackerRank Functional Programming<\/strong> series.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-662cf8bb6bb5a\" class=\"ez-toc-cssicon-toggle-label\"><label class=\"ez-toc-title\">Table of Contents<\/label>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #0090ff;color:#0090ff\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #0090ff;color:#0090ff\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-662cf8bb6bb5a\" checked \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.codingbroz.com\/simplify-the-algebraic-expressions-hackerrank-solution\/#Problem\" title=\"Problem\">Problem<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.codingbroz.com\/simplify-the-algebraic-expressions-hackerrank-solution\/#Task\" title=\"Task\">Task<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.codingbroz.com\/simplify-the-algebraic-expressions-hackerrank-solution\/#Input_Format\" title=\"Input Format\">Input Format<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.codingbroz.com\/simplify-the-algebraic-expressions-hackerrank-solution\/#Constraints\" title=\"Constraints\">Constraints<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.codingbroz.com\/simplify-the-algebraic-expressions-hackerrank-solution\/#Output_Format\" title=\"Output Format\">Output Format<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.codingbroz.com\/simplify-the-algebraic-expressions-hackerrank-solution\/#Solution_%E2%80%93_Simplify_the_Algebraic_Expressions_%E2%80%93_HackerRank_Solution\" title=\"Solution &#8211; Simplify the Algebraic Expressions &#8211; HackerRank Solution\">Solution &#8211; Simplify the Algebraic Expressions &#8211; HackerRank Solution<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Problem\"><\/span><strong>Problem<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A simplified algebraic expression is an expression which has been reduced to a simpler, more compact form&nbsp;<em>without changing the expression&#8217;s value<\/em>. To a great extent, this largely involves collecting and combining &#8216;like&#8217; terms.<\/p>\n\n\n\n<p>For example:<\/p>\n\n\n\n<ul><li>\u00a0<strong><em>x<\/em><sup>2<\/sup> + 2<em>x<\/em> + 2<em>x<\/em><sup>2<\/sup> + 2 + 4<em>x<\/em> + 6<\/strong> can be simplified to\u00a0<strong>3<em>x<\/em><sup>2<\/sup> + 6<em>x<\/em> + 8<\/strong>.<\/li><li>\u00a0<strong>5<em>x<\/em> + 2(<em>x<\/em> &#8211; 4)<\/strong> can be simplified to\u00a0<strong>7<em>x<\/em> &#8211; 8<\/strong><\/li><li>\u00a0<strong>5<em>x<\/em> x (2 + 3<sup>2<\/sup>) + 51 x (<em>x<\/em> &#8211; 4)\/(5 + 6 x 2)<\/strong> reduces to\u00a0<strong>5<em>x<\/em> x 11 + 3 x (<em>x<\/em> &#8211; 4)<\/strong>, which reduces to\u00a0<strong>58<em>x<\/em> &#8211; 12<\/strong><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Task\"><\/span><strong>Task<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Given an algebraic expression, reduce the expression to a simplified form meeting the following criteria:<\/p>\n\n\n\n<ul><li>All terms are in\u00a0<em>descending<\/em>\u00a0order of the power of variable\u00a0<em><strong>x<\/strong><\/em>.<\/li><li>Coefficients should be concatenated immediately to the left of your variable (e.g.:\u00a0<strong>5 x <em>x<\/em><\/strong>\u00a0should be printed as\u00a0<code>5x<\/code>).<\/li><li>There are exactly\u00a0<strong>3<\/strong>\u00a0characters between any\u00a0<strong>2<\/strong>\u00a0consecutive terms of the expression: a space, followed by a\u00a0<strong>+<\/strong>\u00a0or\u00a0<strong>&#8211;<\/strong>\u00a0sign, followed by another space.<\/li><li>In case there is no operator between expressions, assume that it implies multiplication. e.g.\u00a0<code>(5x+2)(x+2)<\/code>\u00a0should be treated as\u00a0<code>(5x+2)*(x+2)<\/code>,\u00a0<code>5(x+1)<\/code>\u00a0should be treated as\u00a0<code>5*(x+1)<\/code>.<\/li><li>The simplified expression must not contain any parentheses.<\/li><li><strong>1<\/strong>-coefficients and\u00a0<strong>1<\/strong>-powers are implied; if the coefficient or power of a certain\u00a0<strong><em>x<\/em><\/strong>\u00a0term is\u00a0<strong>1<\/strong>, do not output\u00a0<strong>1<\/strong>\u00a0(e.g.:\u00a0<strong>1<em>x<\/em><\/strong>\u00a0or\u00a0<strong>1 x <em>x<\/em><\/strong>\u00a0simplifies to\u00a0<em><strong>x<\/strong><\/em>, and\u00a0<strong><em>x<sup>1<\/sup><\/em><\/strong>\u00a0simplifies to\u00a0<em><strong>x<\/strong><\/em>).<\/li><li>Do not print the powers of\u00a0<em><strong>x<\/strong><\/em>\u00a0having a coefficient of\u00a0<strong>0<\/strong>\u00a0(e.g.: output\u00a0<code>5x^2 - 3<\/code>,\u00a0<em>not<\/em>\u00a0<code>5x^2 + 0x - 3<\/code>).<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Input_Format\"><\/span><strong>Input Format<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The first line contains an integer,\u00a0<em><strong>T<\/strong><\/em>, denoting the number of test cases.<br>The\u00a0<em><strong>T<\/strong><\/em>\u00a0subsequent lines of test cases each contain an expression that you must reduce.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Constraints\"><\/span><strong>Constraints<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul><li><strong>1 &lt;= <em>T<\/em> &lt;= 10<\/strong><\/li><li>Each expression will only use a single variable,\u00a0<em><strong>x<\/strong><\/em>, and may contain parentheses (<code>(<\/code>,<code>)<\/code>), addition (<code>+<\/code>), subtraction (<code>-<\/code>), multiplication (<code>*<\/code>), division (<code>\/<\/code>), and exponentiation (<code>^<\/code>) symbols. The role of exponentation symbols will be limited to representing powers of\u00a0<em><strong>x<\/strong><\/em>\u00a0or integers. You will not encounter terms such as\u00a0<strong>(<em>x<\/em> &#8211; 5)<sup>2<\/sup><\/strong>. You may encounter terms like 3^(1+4) and so on.<\/li><li>There may be one or more spaces between any consecutive terms, operators, or operands (so you must account for and remove these in your code).<\/li><li>No divisor will contain a term involving\u00a0<em><strong>x<\/strong><\/em>, and all divisors are integers.<\/li><li>All coefficients in the final expression are integers (e.g.:\u00a0<strong>5<em>x<\/em><sup>2<\/sup>, 4<em>x<\/em>, <em>x<\/em><\/strong>). You will not encounter something like\u00a0<strong>2.5<em>x<\/em><\/strong>\u00a0or\u00a0<strong>1.25<em>x<\/em><sup>2<\/sup><\/strong>.<\/li><li>There may be multiple levels of nested parentheses.<\/li><li>The original expression will not contain more than\u00a0<strong>100<\/strong>\u00a0characters (including spaces).<\/li><li>The expression will not evaluate to a polynomial of an order higher than\u00a05.<\/li><li>You will not encounter an integer exceeding\u00a0<strong>1000<\/strong>\u00a0either while parsing the original expression or in the final coefficients of your simplified expressions.<\/li><li>Expressions not containing a variable (<em><strong>x<\/strong><\/em>) simply require you to calculate the expression&#8217;s result.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Output_Format\"><\/span><strong>Output Format<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>For each test case, print the simplified expression on a new line. Your reduced expression should meet the criteria set forth in the\u00a0<em>Problem Statement<\/em>\u00a0above.<\/p>\n\n\n\n<p><strong>Sample Input<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code has-ast-global-color-5-color has-ast-global-color-8-background-color has-text-color has-background\"><code>6  \r\n10x + 2x - (3x + 6)\/3  \r\n18*(2x+2) - 5  \r\n((9x + 81)\/3 + 27)\/3  - 2x  \r\n18x + (12x + 10)*(2x+4)\/2 - 5x  \r\n(2x+5) * (x*(9x + 81)\/3 + 27)\/(1+1+1)  - 2x  \r\n(2x+5) * (x*(9x^3 + 81)\/3 + 27)\/(1+1+1)  - 2x  <\/code><\/pre>\n\n\n\n<p><strong>Sample Output<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code has-ast-global-color-5-color has-ast-global-color-8-background-color has-text-color has-background\"><code>11x - 2\r\n36x + 31\r\n-x + 18\r\n12x^2 + 47x + 20\r\n2x^3 + 23x^2 + 61x + 45\r\n2x^5 + 5x^4 + 18x^2 + 61x + 45 <\/code><\/pre>\n\n\n\n<p><strong>Explanation<\/strong><\/p>\n\n\n\n<p>Observe that the original expressions have been expanded and their like terms collected, thus resulting in the printed simplified expressions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Solution_%E2%80%93_Simplify_the_Algebraic_Expressions_%E2%80%93_HackerRank_Solution\"><\/span><strong>Solution &#8211; Simplify the Algebraic Expressions &#8211; HackerRank Solution<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong>Scala<\/strong><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"scala\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">import java.util.Scanner\n\ntrait Expression\n\ntrait Operand extends Expression {\n  def toPolynomial: Polynomial\n}\n\ncase class Number(value: Int) extends Operand {\n  override def toPolynomial: Polynomial = Polynomial(Map(0 -> value))\n}\n\ncase object X extends Operand {\n  override def toPolynomial: Polynomial = Polynomial(Map(1 -> 1))\n}\n\ncase class Parentheses(expressions: List[Expression]) extends Operand {\n  override def toPolynomial: Polynomial = {\n    val res = Parentheses.operationGroups.foldLeft(expressions.reverse)((acc, ops) => {\n      def simplify(expressions: List[Expression]): List[Expression] = expressions match {\n        case Nil => Nil\n        case (op: Unary) :: (a: Operand) :: exs if ops.contains(op) =>\n          simplify(op.eval(a.toPolynomial) :: exs)\n        case (a: Operand) :: (op: Operation) :: (b: Operand) :: exs if ops.contains(op) =>\n          simplify(op.eval(a.toPolynomial, b.toPolynomial) :: exs)\n        case ex :: exs => ex :: simplify(exs)\n      }\n\n      simplify(acc)\n    })\n\n    res match {\n      case (p: Operand) :: Nil => p.toPolynomial\n      case _ => throw new Exception(\"Wrong expression\")\n    }\n  }\n}\n\nobject Parentheses {\n  val operationGroups = Seq(Seq(Exponentiation), Seq(UnaryAddition, UnarySubtraction), Seq(Multiplication, Division), Seq(Addition, Subtraction))\n}\n\ncase class Polynomial(data: Map[Int, Int]) extends Operand {\n  override def toPolynomial: Polynomial = this\n\n  override def toString: String = if (data.isEmpty) \"0\" else {\n    val sortedData = data.toSeq.sortBy(-_._1)\n    val highestPower = sortedData.head._1\n    sortedData\n      .map { case (p, v) =>\n        val isNegative = v &lt; 0\n        val sign = if (p == highestPower) {\n          if (isNegative) \"-\" else \"\"\n        }\n        else {\n          if (isNegative) \" - \" else \" + \"\n        }\n\n        val x = if (p &lt; 2) {\n          if (p == 1) \"x\" else \"\"\n        } else \"x^\"\n\n        val absValue = math.abs(v)\n        val strValue = if (absValue == 1 &amp;&amp; p != 0) \"\" else absValue.toString\n        val power = if (p &lt; 2) \"\" else p.toString\n\n        s\"$sign$strValue$x$power\"\n      }\n      .mkString(\"\")\n  }\n}\n\ntrait Unary extends Expression {\n  def eval(a: Polynomial): Polynomial\n}\n\ncase object UnarySubtraction extends Unary {\n  override def eval(a: Polynomial): Polynomial = Polynomial(a.data.map { case (k, v) => k -> -v })\n}\n\ncase object UnaryAddition extends Unary {\n  override def eval(a: Polynomial): Polynomial = a\n}\n\ntrait Operation extends Expression {\n  def eval(a: Polynomial, b: Polynomial): Polynomial\n}\n\ntrait Additive extends Operation {\n  def eval(a: Polynomial, b: Polynomial, f: (Int, Int) => Int): Polynomial = {\n    val allKeys = a.data.keys.toSet ++ b.data.keys.toSet\n\n    Polynomial(allKeys.map(k => {\n      val av = a.data.getOrElse(k, 0)\n      val bv = b.data.getOrElse(k, 0)\n      k -> f(av, bv)\n    })\n      .filter { case (_, v) => v != 0 }\n      .toMap)\n  }\n}\n\ntrait Multiplicative extends Operation\n\ncase object Addition extends Additive {\n  override def eval(a: Polynomial, b: Polynomial): Polynomial = eval(a, b, _ + _)\n}\n\ncase object Subtraction extends Additive {\n  override def eval(a: Polynomial, b: Polynomial): Polynomial = eval(a, b, _ - _)\n}\n\ncase object Multiplication extends Multiplicative {\n  override def eval(a: Polynomial, b: Polynomial): Polynomial = {\n    Polynomial(a.data.keys.flatMap(ak => b.data.keys.map(bk => {\n      (ak + bk) -> a.data(ak) * b.data(bk)\n    }))\n      .groupBy { case (k, _) => k }\n      .map { case (k, list) => k -> list.map(_._2).sum }\n      .filter { case (_, v) => v != 0 })\n  }\n}\n\ncase object Division extends Multiplicative {\n  override def eval(a: Polynomial, b: Polynomial): Polynomial = {\n    val bv = b.data.getOrElse(0, 0)\n\n    Polynomial(a.data.keys.map(k => {\n      val av = a.data.getOrElse(k, 0)\n      k -> av \/ bv\n    }).toMap)\n  }\n}\n\ncase object Exponentiation extends Operation {\n  override def eval(a: Polynomial, b: Polynomial): Polynomial = {\n    if (a.data.isEmpty) {\n      Polynomial(Map(0 -> 1))\n    } else {\n      val bp = b.data.getOrElse(0, 0)\n      val (ap, av) = a.data.head\n      if (ap == 0) Polynomial(Map(0 -> BigInt(av).pow(bp).toInt))\n      Polynomial(Map(bp -> 1))\n    }\n  }\n}\n\nobject Solution {\n  def main(args: Array[String]): Unit = {\n    val sc = new Scanner(System.in)\n\n    val t = sc.nextInt\n    sc.nextLine\n\n    (0 until t).foreach(_ => {\n      val s = sc.nextLine\n      println(solve(s))\n    })\n\n    sc.close()\n  }\n\n  def solve(s: String): String = {\n    case class State(index: Int = 0, expressions: List[Expression] = Nil, subexpressions: List[List[Expression]] = Nil)\n\n    @scala.annotation.tailrec\n    def parseNumber(index: Int, number: Int = 0): (Int, Int) = if (index &lt; s.length) {\n      val c = s(index)\n      if (c.isDigit) parseNumber(index + 1, 10 * number + c - '0') else (index, number)\n    } else (index, number)\n\n    @scala.annotation.tailrec\n    def inner(state: State): State = {\n      def withExpression(expression: Expression): State =\n        State(state.index + 1, expression :: state.expressions, state.subexpressions)\n\n      if (state.index &lt; s.length) {\n        val c = s(state.index)\n        val nextState = c match {\n          case '(' => State(state.index + 1, Nil, state.expressions :: state.subexpressions)\n          case ')' =>\n            State(state.index + 1, Parentheses(state.expressions) :: state.subexpressions.head, state.subexpressions.tail)\n          case '+' => withExpression(state.expressions match {\n            case (_: Number) :: _ | (_: Parentheses) :: _ | X :: _ => Addition\n            case _ => UnaryAddition\n          })\n          case '-' => withExpression(state.expressions match {\n            case (_: Number) :: _ | (_: Parentheses) :: _ | X :: _ => Subtraction\n            case _ => UnarySubtraction\n          })\n          case '*' => withExpression(Multiplication)\n          case '\/' => withExpression(Division)\n          case '^' => withExpression(Exponentiation)\n          case 'x' => withExpression(X)\n\n          case d: Char if d.isDigit =>\n            val (nextIndex, number) = parseNumber(state.index)\n            State(nextIndex, Number(number) :: state.expressions, state.subexpressions)\n          case _ => state.copy(index = state.index + 1)\n        }\n\n        val nextExpressions = nextState.expressions match {\n          case (a: Operand) :: (b: Operand) :: exs => a :: Multiplication :: b :: exs\n          case exs => exs\n        }\n\n        inner(nextState.copy(expressions = nextExpressions))\n      } else\n        state\n    }\n\n    Parentheses(inner(State()).expressions).toPolynomial.toString\n  }\n}\n<\/pre>\n\n\n\n<p><strong>Note:<\/strong> This problem <strong>(<a href=\"https:\/\/www.hackerrank.com\/challenges\/simplify-the-algebraic-expressions\/problem\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Simplify the Algebraic Expressions<\/a>)<\/strong> is generated by <strong><a href=\"https:\/\/www.hackerrank.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">HackerRank<\/a><\/strong> but the solution is provided by <strong><a href=\"https:\/\/www.codingbroz.com\/\">CodingBroz<\/a><\/strong>. This tutorial is only for <strong>Educational<\/strong> and <strong>Learning<\/strong> purpose.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this post, we will solve Simplify the Algebraic Expressions HackerRank Solution. This problem (Simplify the Algebraic Expressions) is a part of HackerRank Functional Programming series.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[9,684],"tags":[692],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/7279"}],"collection":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/comments?post=7279"}],"version-history":[{"count":2,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/7279\/revisions"}],"predecessor-version":[{"id":7282,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/posts\/7279\/revisions\/7282"}],"wp:attachment":[{"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/media?parent=7279"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/categories?post=7279"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.codingbroz.com\/wp-json\/wp\/v2\/tags?post=7279"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}