Output Format: For each query print, the valid postfix expression of the given infix expression.
The first line of each test case contains a string ‘EXP’, a valid infix expression. Input Format: The first line of input contains an integer T’ denoting the number of test cases to run. Here multiplication is performed first and then the addition operation Infix expression link Postfix expression link Expression contains digits, lower case English letters, ‘(’, ‘)’, ‘+’, ‘-’, ‘*’, ‘/’, ‘^’. where the operator is after the operands. Postfix expression is of the form a b op. Where operator is is between the operands. Convert the given infix expression to postfix expression. Infix to Postfix You are given a string EXP which is a valid infix expression. Note: You do not need to print anything it has already been taken care of. Output Format : For each test case, return the value of the sum for the maximum sum rectangle. The first line of each test case contains two space-separated integers M and N representing the size of the matrix ARR.Įach of the next M lines contains N space-separated integers representing the elements of the matrix ARR. Input Format : The first line of input contains an integer 'T' representing the number of the test case. The rectangle (1,1) to (3,3) is the rectangle with the maximum sum, i.e. A rectangle is a 2-D polygon with opposite sides parallel and equal to each other. Maximum sum rectangle is a rectangle with the maximum value for the sum of integers present within its boundary, considering all the rectangles that can be formed from the elements of that matrix. Your task is to find the maximum sum rectangle. Maximum Sum Rectangle You are given an M X N matrix of integers ARR. Kindly respect the other person’s time too.
If person needs the job you also need the manpower it’s their right to know if you not liking them the perfect match (that is completely fine) but the person know.īecause it’s a time consuming process to sit for 4 rounds especially when such a long case study is involved. I suggest that if someone is giving this time at-least do the person know why are you not choosing them. I have no idea at what step I did not perform or what they seeking for and I don’t have that skill and this not happening first time even I read the similar kind of feedback about Zycus but I still thought to give it a shot and they proved right to all the people who said they ask vogue question. Worst part is they don’t even care to tell what went wrong after 4 rounds. Only generic answers could be given for these type of questions and should be the bases to judge the person. The first interviewer mostly focusing on that I am coming from different domain despite I am having all the knowledge and skills they are seeking in a product manager.įinal round: mostly based on internal process and it’s hard to answer as how are you dealing with your clients contract that a internal process thing. Interview preparation tips for other job seekers - The complete process was too lengthy. Topics to prepare for Zycus Infotech Senior Product Manager interview:
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