skills, i am grigory khabalov, i am 18 years old, i am a second-year student at the moscow technical firefighting collegeoice of my profession was based on good career guidance in my school number 12. of course, the support of my parents and suitable physical training, i became a firefighter in order to prevent tragedies, save people's lives and live one life, save thousands, i bring, sincerely, i wish you good luck in your multifaceted activities, i also want to thank the competition organizers for the opportunity to show. expert mentors for sharing their invaluable experience and all participants for fair competition, you know, in our the profession is very important to transfer experience from the older generation, i know that some went to places where mathematical knowledge and skills are required, so a person chose to save this for himself. that’s the rub, a fire brigade , a fire truck , from forty-one to some fifty-six or fifty-six-seven , the kremlin had its own fire department, it was due to the fact that the enemy dropped lighters here all over moscow, but then it was it’s been liquidated now an