Two sorted arrays. you can start from any one them, and then at common element you may or may not jump to other array. Continue in this manner till you reach the end of an array. Find the path that results the maximum sum.
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Implement a Queue using 2 Stacks
Given an integer, re-arrange the integer such that first and last digit will be at first and second, second and second last digit will be at third and fourth position from left of the re-arranges integer and so on. Example: Input -> 12345678, Output -> 18273645 Input -> 1234567, Output -> 1726354
find number of 1's in a number
if i type character 'A' in text file and save it, what will be size of the file
How to convert an Optional string to integer without throwing exception
1. Given an array of n integers. Derive an array where the value of the element at index i is the product of elements in the given array except element i in the given array. The complexity should be O(n). 2. How to traverse timing graph starting from the input nodes? Data structure of the nodes in the graph is given. Write a C program for it. 3. Implement C++ hashing function.
Conversion from hexadecimal to binary. The brain teaser: You have two cups, one that can hold up to 5 quartz of water and the other 3 quartz. Get me to 4 quartz of water.
given #define A 2 + 3 #define B 2 printf("%d", A * B) what does this print?
What is difference between abstract class vs non-abstract class in Java.
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