Rescue Maze

The robot needs to search through a maze for victims. The robot should not find the fastest path through the maze; instead, it should explore as much of the maze as possible. The robot will get points for each victim found and deliver a rescue kit close to the victim. The robot must avoid areas with a black floors.
This information is based on the official RoboCupJunior Rescue Maze rules.
Source: https://junior.robocup.org/rcj-rescue-maze/