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different-ways-to-add-parentheses.json
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"title": "Different Ways to Add Parentheses",
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"content": "<p>Given a string <code>expression</code> of numbers and operators, return <em>all possible results from computing all the different possible ways to group numbers and operators</em>. You may return the answer in <strong>any order</strong>.</p>\n\n<p> </p>\n<p><strong>Example 1:</strong></p>\n\n<pre>\n<strong>Input:</strong> expression = "2-1-1"\n<strong>Output:</strong> [0,2]\n<strong>Explanation:</strong>\n((2-1)-1) = 0 \n(2-(1-1)) = 2\n</pre>\n\n<p><strong>Example 2:</strong></p>\n\n<pre>\n<strong>Input:</strong> expression = "2*3-4*5"\n<strong>Output:</strong> [-34,-14,-10,-10,10]\n<strong>Explanation:</strong>\n(2*(3-(4*5))) = -34 \n((2*3)-(4*5)) = -14 \n((2*(3-4))*5) = -10 \n(2*((3-4)*5)) = -10 \n(((2*3)-4)*5) = 10\n</pre>\n\n<p> </p>\n<p><strong>Constraints:</strong></p>\n\n<ul>\n\t<li><code>1 <= expression.length <= 20</code></li>\n\t<li><code>expression</code> consists of digits and the operator <code>'+'</code>, <code>'-'</code>, and <code>'*'</code>.</li>\n\t<li>All the integer values in the input expression are in the range <code>[0, 99]</code>.</li>\n</ul>\n",
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