class Programmist():
    def __init__(self, name, age, programming_skill, dota_skill):
        self.name = name
        self.age = age
        self.programming_skill = programming_skill
        self.dota_skill = dota_skill


    def description(self):
        desc = self.name, str(self.age), self.programming_skill, self.dota_skill
        print('Описание программиста: ')
        print(desc)

    def programming_skill_improvement(self):
        if self.programming_skill == 'Junior':
            self.programming_skill = 'Middle'
        elif self.programming_skill == 'Middle':
            self.programming_skill = 'Senior'
        elif self.programming_skill == 'Senior':
            print('You are already great')
        else:
            print('GG')

    def dota_skill_improvement(self):
        if self.dota_skill == 'Junior':
            self.dota_skill = 'Middle'
        elif self.dota_skill == 'Middle':
            self.dota_skill = 'Senior'
        elif self.dota_skill == 'Senior':
            print('You are already great')
        else:
            print('GG')