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"content": "<p>Given an array <code>nums</code>. We define a running sum of an array as <code>runningSum[i] = sum(nums[0]…nums[i])</code>.</p>\r\n\r\n<p>Return the running sum of <code>nums</code>.</p>\r\n\r\n<p> </p>\r\n<p><strong>Example 1:</strong></p>\r\n\r\n<pre>\r\n<strong>Input:</strong> nums = [1,2,3,4]\r\n<strong>Output:</strong> [1,3,6,10]\r\n<strong>Explanation:</strong> Running sum is obtained as follows: [1, 1+2, 1+2+3, 1+2+3+4].</pre>\r\n\r\n<p><strong>Example 2:</strong></p>\r\n\r\n<pre>\r\n<strong>Input:</strong> nums = [1,1,1,1,1]\r\n<strong>Output:</strong> [1,2,3,4,5]\r\n<strong>Explanation:</strong> Running sum is obtained as follows: [1, 1+1, 1+1+1, 1+1+1+1, 1+1+1+1+1].</pre>\r\n\r\n<p><strong>Example 3:</strong></p>\r\n\r\n<pre>\r\n<strong>Input:</strong> nums = [3,1,2,10,1]\r\n<strong>Output:</strong> [3,4,6,16,17]\r\n</pre>\r\n\r\n<p> </p>\r\n<p><strong>Constraints:</strong></p>\r\n\r\n<ul>\r\n\t<li><code>1 <= nums.length <= 1000</code></li>\r\n\t<li><code>-10^6 <= nums[i] <= 10^6</code></li>\r\n</ul>",
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