prathoseraaj
6 days ago
parent
979a096b95
commit
62eb682d0c
@ -1,103 +1,12 @@
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import Image from "next/image";
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import MemoryGame from '@/components/MemoryGame'
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import React from 'react'
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export default function Home() {
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const page = () => {
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return (
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<div className="font-sans grid grid-rows-[20px_1fr_20px] items-center justify-items-center min-h-screen p-8 pb-20 gap-16 sm:p-20">
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<main className="flex flex-col gap-[32px] row-start-2 items-center sm:items-start">
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<Image
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className="dark:invert"
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src="/next.svg"
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alt="Next.js logo"
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width={180}
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height={38}
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priority
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/>
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<ol className="font-mono list-inside list-decimal text-sm/6 text-center sm:text-left">
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<li className="mb-2 tracking-[-.01em]">
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Get started by editing{" "}
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<code className="bg-black/[.05] dark:bg-white/[.06] font-mono font-semibold px-1 py-0.5 rounded">
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app/page.js
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</code>
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.
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</li>
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<li className="tracking-[-.01em]">
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Save and see your changes instantly.
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</li>
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</ol>
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<div className="flex gap-4 items-center flex-col sm:flex-row">
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<a
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className="rounded-full border border-solid border-transparent transition-colors flex items-center justify-center bg-foreground text-background gap-2 hover:bg-[#383838] dark:hover:bg-[#ccc] font-medium text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5 sm:w-auto"
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href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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<Image
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className="dark:invert"
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src="/vercel.svg"
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alt="Vercel logomark"
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width={20}
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height={20}
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/>
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Deploy now
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</a>
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<a
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className="rounded-full border border-solid border-black/[.08] dark:border-white/[.145] transition-colors flex items-center justify-center hover:bg-[#f2f2f2] dark:hover:bg-[#1a1a1a] hover:border-transparent font-medium text-sm sm:text-base h-10 sm:h-12 px-4 sm:px-5 w-full sm:w-auto md:w-[158px]"
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href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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Read our docs
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</a>
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</div>
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</main>
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<footer className="row-start-3 flex gap-[24px] flex-wrap items-center justify-center">
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<a
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className="flex items-center gap-2 hover:underline hover:underline-offset-4"
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href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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<Image
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aria-hidden
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src="/file.svg"
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alt="File icon"
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width={16}
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height={16}
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/>
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Learn
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</a>
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<a
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className="flex items-center gap-2 hover:underline hover:underline-offset-4"
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href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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<Image
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aria-hidden
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src="/window.svg"
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alt="Window icon"
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width={16}
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height={16}
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/>
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Examples
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</a>
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<a
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className="flex items-center gap-2 hover:underline hover:underline-offset-4"
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href="https://nextjs.org?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
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target="_blank"
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rel="noopener noreferrer"
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>
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<Image
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aria-hidden
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src="/globe.svg"
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alt="Globe icon"
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width={16}
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height={16}
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/>
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Go to nextjs.org →
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</a>
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</footer>
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<div>
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<MemoryGame/>
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</div>
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);
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)
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}
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export default page
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@ -0,0 +1,147 @@
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"use client";
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import React, { useEffect, useState } from "react";
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const MemoryGame = () => {
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const [gridSize, setGridSize] = useState(2);
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const [array, setArray] = useState([]);
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const [flipped, setFlipped] = useState([]);
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const [slectedPairs, setSelectedPairs] = useState([]);
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const [disabled, setDisabled] = useState(false);
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const [won, setWon] = useState(false);
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const handleGridSize = (e) => {
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const size = parseInt(e.target.value);
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//console.log(size)
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if (2 <= size && size <= 10) {
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setGridSize(size);
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}
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};
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const initalizeGame = () => {
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const totalCards = gridSize * gridSize;
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const pairCount = Math.floor(totalCards / 2);
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const numbers = [...Array(pairCount).keys()].map((n) => n + 1);
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const suffledCards = [...numbers, ...numbers]
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.sort(() => Math.random() - 0.5)
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.map((number, index) => ({
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id: index,
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number,
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}));
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setArray(suffledCards);
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setFlipped([]);
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setSelectedPairs([]);
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setDisabled(false);
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setWon(false);
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};
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const handleMatch = (secondId) => {
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const [firstId] = flipped;
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if (array[firstId].number == array[secondId].number) {
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setSelectedPairs([...slectedPairs, firstId, secondId]);
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setFlipped([]);
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setDisabled(false);
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} else {
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setTimeout(() => {
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setDisabled(false);
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setFlipped([]);
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}, 1000);
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}
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};
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useEffect(() => {
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initalizeGame();
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}, [gridSize]);
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const handleClick = (id) => {
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if (disabled || won) return;
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if (flipped.length === 0) {
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setFlipped([id]);
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return;
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}
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if (flipped.length === 1) {
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setDisabled(true); //so we cant choose another one
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if (id !== flipped[0]) {
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setFlipped([...flipped, id]);
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//check match logic
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handleMatch(id);
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} else {
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setFlipped([]);
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setDisabled(false);
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}
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}
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};
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const isFlipped = (id) => flipped.includes(id) || slectedPairs.includes(id);
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const isselectedpairs = (id) => slectedPairs.includes(id);
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useEffect(() => {
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if (slectedPairs.length === array.length && array.length > 0) {
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setWon(true);
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}
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}, [slectedPairs, array]);
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return (
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<div className="h-[100vh] flex flex-col justify-center items-center p-4 bg-gray-100 ">
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{/* Heading */}
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<h1 className="text-3xl font-bold mb-6 ">Memory Game</h1>
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{/* Grid Size */}
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<div className="mb-4">
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<label htmlFor="gridSize">Grid Size:(max 10)</label>
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<input
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type="number"
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className="w-[50px] ml-3 rounded border-2 px-1.5 py-1"
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min="2"
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max="10"
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value={gridSize}
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onChange={handleGridSize}
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/>
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</div>
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{/* Cards */}
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<div
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className="grid gap-2 mb-4"
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style={{
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gridTemplateColumns: `repeat(${gridSize}, minmax(0,1fr))`,
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width: `min(100%,${gridSize * 5.5}rem)`,
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}}
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>
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{array.map((array) => (
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<div
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key={array.id}
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onClick={() => handleClick(array.id)}
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className={`aspect-square flex items-center justify-center text-xl transition-all duration-300 font-bold rounded-lg cursor-pointer ${
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isFlipped(array.id)
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? isselectedpairs(array.id)
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? "bg-green-500 text-white"
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: "bg-blue-500 text-white"
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: "bg-gray-300 text-gray-400 "
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}`}
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>
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{isFlipped(array.id) ? array.number : "?"}
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</div>
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))}
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</div>
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{/* Result */}
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<div className="text-2xl text-green-500 font-bold">
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{won ? "You Won!" : ""}
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</div>
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{/* Rest Button */}
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<button
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className="px-5 py-2 bg-green-500 rounded text-white mt-5"
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onClick={initalizeGame}
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>
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Reset
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</button>
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</div>
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);
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};
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export default MemoryGame;
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