import numpy as np
if __name__ == '__main__':
a=np.random.randint(0,10,size=[3,3])
print(a)
输出:
[[6 8 3]
[1 9 1]
[8 7 6]]
import numpy as np
if __name__ == '__main__':
a=np.random.randint(0,10,size=[3,3])
print(a)
输出:
[[6 8 3]
[1 9 1]
[8 7 6]]