I was offered a job after calling me down for an interview. They rescinded the offer and gave it to someone else after I emailed them if they could negotiate the salary.
Interview questions [1]
Question 1
You are given a list of n-1 integers and these integers are in the range of 1 to n. There are no duplicates in list. One of the integers is missing in the list. Write an efficient code to find the missing integer.