- # Подсчёт прослушиваний в каждом городе
- df_Moscow = df[df['city'] == 'Moscow']
- df_SaintPetersburg = df[df['city'] == 'Saint-Petersburg']
- df_genre_Moscow = df_Moscow.groupby('city')['genre'].count()
- df_genre_SaintPetersburg = df_SaintPetersburg.groupby('city')['genre'].count()
- print(df_genre_Moscow)
- print(df_genre_SaintPetersburg)