Write a program to reverse the numbers (e.g 12345 to 54321), without using vectors.
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1) If Child class has parameterized constructor and parent class has default constructor . will it work
You’re given a board game which is a row of squares, each labeled with an integer. This can be represented by a list, e.g. [1, 3, 2, 0, 5, 2, 8, 4, 1] Given a start position on the board, you “win” by landing on a zero, where you move by jumping from square to square either left or right the number of spaces specified on the square you’re currently on. Your task is to implement the function: def can_win(board, pos): returns True if you can win the board from that starting pos, False otherwise
given a number as a string write a algorithm to map to its oral description. I.e. "1" -> "11" //this can be thought of as there is one one. "11" -> "21" // there are two ones "21" -> "1211" // there is one two and one one "1211" -> "111221" ect. //there is one one, one two and two ones
How to find the only different number in two unsorted arrays?
We have a fairly large log file, about 5GB. Each line of the log file contains an url which a user has visited on our site. We want to figure out what's the most popular 100 urls visited by our users.
You are going to take some numbers as an input from a file. You need to witer a program to find longest increasing sequence. You should process it as soon as you are taking an input. After finishing the last input immediately you should be able to tell the sequence. Input: 1 5 3 4 6 4 Output: 3 4 6
Given two unsigned integer values, write a function that returns the first divided by the second. You cannot (of course) use div or mod operators - only addition, subtraction and multiplication. Discuss the strengths/weaknesses/algorithmic complexity of your solution. Is there a better way to do it? If so, what, and what is its complexity?
Q: Write a function that can tell if a string is a palindrome regardless of punctuation or capitalization?
Given the following list of objects {user, loginTime, logoutTime}. What is the maximum number of concurrent users logged in at the same time? Input: [ {user: A, login: 1, logout: 3}, {user: B, login: 3, logout: 4}, {user: C, login: 1, logout: 2}, {user: D, login: 123123123, logout: 987987987}, {user: E, login: 1, logout: 3} ] Output: 3
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