Max's Anger Contest Series 2

Welcome to the second Max's Anger Contest of the year!

The difficulty will range from CCC Junior 1 to CCC Senior 5.

The contest organizer and problem setter is maxcruickshanks.

Special thanks to feliser and X_Ray for testing and helping with the problems!

The contest will run from April 28th, 00:00 EDT, until May 1st, 00:00 EDT. You will have a two-hour window to solve the problems.

Here are the parameters of the contest:

Contest duration: 2 hours.
Number of problems: 5, full feedback (you will see the results of each submission instantly). Each problem will be worth 100 points and have partial marks in the form of subtasks.
Scoreboard will be visible.
No incorrect submission penalty.
There will be no submission limit.
Ties in score will be broken by the last submission time that increased your score.
This contest is unrated.

Before the contest date, you may wish to check out the tips and help pages.

We have listed below some advice as well as contest strategies:

Problems will be approximately increasing in difficulty. Reading all of the statements is still recommended.
Remove all extra debugging code and/or input prompts from your code before submitting. The judge is very strict — most of the time, it requires your output to match exactly.
Do not pause program execution at the end. The judging process is automated. You should use stdin / stdout to perform input / output, respectively.
It is guaranteed that all problems and subtasks will be solvable in C++ and Java; Python users are recommended to use PyPy.

Problems

Problem	Points	AC Rate	Users	Editorials
Max's Anger Contest Series 2 P1 - Directed Anger	3	56.5%	182	Editorial
Max's Anger Contest Series 2 P2 - Password Anger	5p	69.9%	171	Editorial
Max's Anger Contest Series 2 P3 - Array Anger	7p	43.7%	188	Editorial
Max's Anger Contest Series 2 P4 - Number Anger	12p	37.7%	51	Editorial
Max's Anger Contest Series 2 P5 - Job Anger	12p	28.2%	60	Editorial