Given 9 ball with only one differ in weight, how to find out by measuring them only twice?
Developer Interview Questions
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Convert : person_First_Name to personFirstName
Find the bug in code. int sum; for (int i=1; i<11; ++i) sum=sum+i; printf("%d",sum);
Given an array of n coins, determine the minimum number of flips for all coins to have the same side (all heads or all tails).
What is your age
Given an array of numbers [1,3,3,5,9,4,1,10,9,7,2,7], Write a php function that will print numbers that are not duplicated in array. [5,4,10,2]
Why are manhole covers round?
Matrix sorted in increase order by row and column; find a given number x if it appears in the matrix
Write a Java program that takes a 2D bitmap (represented as a 1D array of integers), and reverses it about its vertical axis.
Given a positive integer N, write a function to return a list of the first N fibonacci numbers in order. For example, if N=5, the output list is 0 1 1 2 3.
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