Who were the three great masters of short stories in the world?

I know the answer, but I see that someone said it wrong and I don't know how to correct it: )
The world's top three short story writers
(1) Maupassant
He was a famous 19th-century French novelist of critical realism. In 1880, he published his first short story,"Suet Ball." Since then, he has written a large number of short stories that perfectly combine ideology and artistry, winning the praise of the world's short story masters. His works extensively and profoundly reflected the social reality of France in the second half of the 19th century, mercilessly exposing the ugliness of the moral customs of the capitalist class, and sympathizing with the "little people" of the lower class. The novel had a novel concept, vivid descriptions, personalised characters, and ingenious layout. His masterpieces include the short stories "Suet Ball" and "Necklace", and the novels "Life" and "Junyou"(also translated as "Beautiful Friends").
Chekov
10th-century Russian Critical Realist writer, dramatist, and master of short story art. His early cooperation satirized and exposed the ugly face of the Russian society's officialdom, which was humorous and thought-provoking. In the mid-1980s, he wrote short stories that were both humorous and tragic, reflecting the unfortunate lives of the people at the bottom of society who were insulted and harmed. His masterpieces include the short stories "Chameleon,""Distress,""Ten Thousand Cards,""The Sixth Sick Room," and "The Man in the Nest."
(3) Oh. henry
A famous American realist writer in the late 19th and early 20th centuries. He was once imprisoned for three years for a false accusation. After moving to New York, he specialized in writing. He wrote a short story almost every week for publication in the newspapers. He wrote nearly 300 short stories and one novel in his life, exposing and satirizing the decadent capitalist system, anti-humane laws, and hypocritical morality. His masterpieces include the novel Cabbage and the Emperor, the short stories The Gift of the Magi, and The Police and the Hymn.

Answer 1

The three great masters of short stories in the world were Ernest Ernest, Faulkner, and Calvino. The works of these three writers were widely regarded as masterpieces of modern literature due to their unique style and expressiveness.