国外版

算法题（国外版）/sum-of-two-integers.html

@@ -0,0 +1,16 @@
+<p>Given two integers <code>a</code> and <code>b</code>, return <em>the sum of the two integers without using the operators</em> <code>+</code> <em>and</em> <code>-</code>.</p>
+
+<p>&nbsp;</p>
+<p><strong>Example 1:</strong></p>
+<pre><strong>Input:</strong> a = 1, b = 2
+<strong>Output:</strong> 3
+</pre><p><strong>Example 2:</strong></p>
+<pre><strong>Input:</strong> a = 2, b = 3
+<strong>Output:</strong> 5
+</pre>
+<p>&nbsp;</p>
+<p><strong>Constraints:</strong></p>
+
+<ul>
+	<li><code>-1000 &lt;= a, b &lt;= 1000</code></li>
+</ul>