Create README - LeetHub

Author: sachin10101998

climbing-stairs/README.md

@@ -0,0 +1,31 @@
+<h2>70. Climbing Stairs</h2><h3>Easy</h3><hr><div><p>You are climbing a staircase. It takes <code>n</code> steps to reach the top.</p>
+
+<p>Each time you can either climb <code>1</code> or <code>2</code> steps. In how many distinct ways can you climb to the top?</p>
+
+<p>&nbsp;</p>
+<p><strong>Example 1:</strong></p>
+
+<pre><strong>Input:</strong> n = 2
+<strong>Output:</strong> 2
+<strong>Explanation:</strong> There are two ways to climb to the top.
+1. 1 step + 1 step
+2. 2 steps
+</pre>
+
+<p><strong>Example 2:</strong></p>
+
+<pre><strong>Input:</strong> n = 3
+<strong>Output:</strong> 3
+<strong>Explanation:</strong> There are three ways to climb to the top.
+1. 1 step + 1 step + 1 step
+2. 1 step + 2 steps
+3. 2 steps + 1 step
+</pre>
+
+<p>&nbsp;</p>
+<p><strong>Constraints:</strong></p>
+
+<ul>
+	<li><code>1 &lt;= n &lt;= 45</code></li>
+</ul>
+</div>