Write a programElementary20 XPExercise 1/9

Lottery

Task

Write a function losuj() that returns a list of 10 different random whole numbers from 1 to 15 - no number may repeat.

Pick the numbers in a loop and check for repeats yourself; do not use random.sample. The main program under if __name__ == "__main__": prints the drawn numbers sorted.

Examples

Call

tahy = [losuj() for _ in range(200)]
print(all(type(t) == list and len(t) == 10 for t in tahy))
print(all(len(set(t)) == 10 for t in tahy))
print(all(type(x) == int and 1 <= x <= 15 for t in tahy for x in t))

Expected output

True
True
True

Call

print(len({tuple(sorted(losuj())) for _ in range(50)}) > 1)
vsetky = set()
for _ in range(200):
    vsetky.update(losuj())
print(vsetky == set(range(1, 16)))

Expected output

True
True

Rules

Do not use random.sample - pick the numbers in a loop.

Python starts the first time you run code.

import random
def losuj():
    pass
if __name__ == "__main__":
    print(sorted(losuj()))

Ctrl+Enter runs the program. Tab indents. Press Esc, then Tab, to leave the editor.

Input (stdin)

Each line = one call to input().

Output

Hints

Try it yourself first. Each hint reveals a little more - and lowers the reward a little.

Signed out, hints are free - but no XP is awarded either.

Solution

The solution unlocks after the last hint.