what happens to hermann at the end of the story
The Queen of Spades (story) Hermann attends the funeral of the countess, and is terrified to see the countess open her eyes in the coffin and look at him. Later that night, the ghost of the countess appears. The ghost names the secret three cards (three, seven, ace), tells him he must play just once each night and then orders him to marry Lizavyeta. Hermann takes his entire savings to Chekalinsky's salon, where wealthy men gamble for high stakes. On the first night, he bets it all on the three and wins. On the second night, he wins on the seven. On the third night, he bets on the ace â€” but when cards are shown, he finds he has bet on the Queen of Spades, rather than the ace, and loses everything. When the Queen appears to wink at him, he is astonished by her remarkable resemblance to the old countess, and flees in terror. In a short conclusion, Pushkin writes that Lizavyeta marries the son of the Countess' former steward, a state official who makes a good salary. Hermann, however, goes mad and is committed to an asylum. He is installed in Room 17 at the Obuhov hospital; he answers no questions, but merely mutters with unusual rapidity: "Three, seven, ace! Three, seven, queen!"