Fire brigade

Attention! This project is not a classic real-life quest. A message about a fire arrived at the communication center of the fire department. You are a team of firefighters who have arrived at the address of the incident. An evacuation of visitors was conducted prior to your arrival. According to the site representatives, not all visitors were able to leave the premises due to heavy smoke. The site staff failed to extinguish the fire. Your task: perform a full scouting of all rooms, find and rescue the victims;extinguish the fire;return yourself without losing any team members. Teamwork is your key to success, even if there are only two of you in the team.