CODEWITHSUNDEEP
pythonrandom
Jibin
Jibin

Reputation: 33

Having unique random numbers in more than one variables

Is it possible to have more than one variables and each have a unique and distinct random number from one another. The sample range is the same, yet I do not want the variables to have same numbers.

import random

A=random.sample(range(1,4),1)
B=random.sample(range(1,4),1)
C=random.sample(range(1,4),1)

So the above example, I want A, B and C to have different random numbers. In other words, no two variables must have the same number.

How to go about this?

Upvotes: 0

Views: 47

Answers (2)

sxeros
sxeros

Reputation: 672

This should work:

A, B, C = random.sample(range(1, 4), k=3)

As far as I know, does random.choice not prevent from having all three Variables containing the same value, while sample does assign each value given in the range only once each call

Upvotes: 2

Thomas Schillaci
Thomas Schillaci

Reputation: 2453

You can do

y = range(1, 4)
x = np.random.choice(y, 3, replace=False)
print(x)

[2 1 3]

Upvotes: 1

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