When a cloud of smoke blows on people's faces, guess three numbers.

A wisp of smoke blew on people's faces and guessed three numbers: the answer to guessing the number should be: 1, 1, 0. Because, in the puzzle, a wisp can be considered as a bunch or a column. If expressed in numbers, you can consider 1 in numbers. So the answer to guess the number should be: 1. Generally speaking, the smoke in the riddle is upward. If expressed by numbers, the number 1 can be considered, because the number 1 is vertical, which is more in line with the requirements of riddles. So the answer to guess the number should be: 1. From the appearance, the face in the riddle is round, and the number 0 is round from the appearance, which is more in line with the requirements of the riddle. So the answer to guess the number should be: 0. So according to the hint in the riddle: a wisp of smoke blows on a person's face and guesses three numbers: the answer to guessing the number should be: 1, 1, 0.