Can you solve this real interview question? Number of Sub-arrays With Odd Sum - Given an array of integers arr, return the number of subarrays with an odd sum. Since the answer can be very large, return it modulo 109 + 7. Example 1: Input: arr = [
Given an array of integers arr. Return the number of sub-arrays with odd sum. As the answer may grow large, the answer must be computed modulo 10^9 + 7. Example 1: Input: arr = [1,3,5] Output: 4 Explanation: All sub-arrays are [[1],[1,3],[1,3,5],[3],[3,5],[5]]...
Given an array of integersarr. Returnthe number of sub-arrayswith odd sum. As the answer may grow large, the answer must be computed modulo10^9 + 7. Example 1: Input: arr = [1,3,5] Output: 4 Explanation: All sub-arrays are [[1],[1,3],[1,3,5],[3],[3,5],[5]] All ...
Given an array of integersarr. Returnthe number of sub-arrayswith odd sum. As the answer may grow large, the answer must be computed modulo10^9 + 7. Example 1: Input: arr = [1,3,5] Output: 4 Explanation: All sub-arrays are [[1],[1,3],[1,3,5],[3],[3,5],[5]] All ...
Solving another classic: theMaximum sum sub-arrayproblem. I am amazed to find out how many of you guys have solved this question, but only so few know the approach using partial sums. This video is for you! Also, throwback to those amazing times I was shooting my "Bible of Coding Inter...
Given an array of integers arr and an integer target. You have to find two non-overlapping sub-arrays of arr each with sum equal target. There can be multiple answers so you have to find an answer where the sum of the lengths of the two sub-arrays is minimum. ...
The challenge is simple. Find the sub-array (7 consecutive elements) within a 1,000 array vector with the largest SUM total. The vector was...
To return an array of data to the Microsoft® Excel Visual Basic® for Applications (VBA) workspace, see MLEvalString and MLGetVar. result must not include the cell that contains matlabsub. Do not overwrite the function itself. Ensure that there is enough room in the worksheet for writing...
Given an arrayAAof lengthNNwith positive elementsa1,a2,...,aNa1,a2,...,aNand two numbersLLandRR. Divide the array into minimum number of sub-arrays such that each subarray have sum in the range[L,R][L,R]. I thought of two pointers approach but I am sure how to take care of the...
Predicted class labels, returned as a categorical or character array, logical or numeric vector, or cell array of character vectors. label has the same data type as Mdl.ClassNames and has the same number of rows as Mdl.X. The software predicts the classification of an observation by assigning...