Update README.md

harmeetsingh11 · web-flow · commit bf949396c43b · 2023-10-17T16:04:28.000+05:30
diff --git a/2623-memoize/README.md b/2623-memoize/README.md
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-<h2><a href="https://leetcode.com/problems/memoize/">2623. Memoize</a></h2><h3>Medium</h3><hr><div><p>Given a function <code>fn</code>, return a&nbsp;<strong>memoized</strong>&nbsp;version of that function.</p>
+<h2><a href="https://leetcode.com/problems/memoize/">2623. Memoize</a></h2><img src="https://img.shields.io/badge/Medium-FECC00" alt="Medium" /><hr><div><p>Given a function <code>fn</code>, return a&nbsp;<strong>memoized</strong>&nbsp;version of that function.</p>
 
 <p>A&nbsp;<strong>memoized&nbsp;</strong>function is a function that will never be called twice with&nbsp;the same inputs. Instead it will return&nbsp;a cached value.</p>
 

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`1`		`-<h2><a href="https://leetcode.com/problems/memoize/">2623. Memoize</a></h2><h3>Medium</h3><hr><div><p>Given a function <code>fn</code>, return a <strong>memoized</strong> version of that function.</p>`
	`1`	`+<h2><a href="https://leetcode.com/problems/memoize/">2623. Memoize</a></h2><img src="https://img.shields.io/badge/Medium-FECC00" alt="Medium" /><hr><div><p>Given a function <code>fn</code>, return a <strong>memoized</strong> version of that function.</p>`
`2`	`2`
`3`	`3`	`<p>A <strong>memoized </strong>function is a function that will never be called twice with the same inputs. Instead it will return a cached value.</p>`
`4`	`4`