import numpy

a = numpy.random.default_rng().random(100)
print(a)
a = numpy.random.default_rng().integers(1, 50, 30)
print(a)
print(numpy.unique(a))


a = numpy.random.default_rng().integers(10, 20, 30)
a = a.reshape(5, 6)
print(a, a.transpose(), numpy.flip(a), sep='\n')
print(numpy.flip(a, axis=0), sep='\n')
print(numpy.flip(a[1], axis=0), sep='\n')
a = a.flatten()
print(a, numpy.unique(a), sep='\n')

# Given an array of student roll numbers (integers) submitting SA5, remove duplicate entries.