Contact Details:

Mail : amarnath255561@gmail.com

Sunday, December 22, 2013

GroupOn Written Paper 2013


IIT D:

Type : Pen-Paper

NO seating arrangement , common questions and same sequence :) and I haven't said anything about what to do 

2 Written exams:

1st Written (30 min) : contains aptitude, C, C++ questions

2nd Written (1 hour) : 3 Coding Questions

1. Find out the maximum contiguous circular sum in array,array may contain positie as well as negative numbers.

2. An array contain n elements, such that next number is obtained by adding either +1 or -1 to previous element. Search any number without using linear scan.

3. Generate a matrix of size m x n such that matrix contains numbers from 1 to mn in spiral order.

example:
3 * 3

output:
1 2 3
8 9 4
7 6 5

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