#!/usr/bin/env python3
import json
import random
import sys
k = 11 # number of digits
number_of_attempts = int(input("number of attempts"))
numbers = [random.randrange(10**(k-1), 10**k) for _ in range(number_of_attempts)]
file = sys.stdout
json.dump(numbers, file)
IyEvdXNyL2Jpbi9lbnYgcHl0aG9uMwppbXBvcnQganNvbgppbXBvcnQgcmFuZG9tCmltcG9ydCBzeXMKCmsgPSAxMSAgIyBudW1iZXIgb2YgZGlnaXRzCm51bWJlcl9vZl9hdHRlbXB0cyA9IGludChpbnB1dCgibnVtYmVyIG9mIGF0dGVtcHRzIikpCm51bWJlcnMgPSBbcmFuZG9tLnJhbmRyYW5nZSgxMCoqKGstMSksIDEwKiprKSAgZm9yIF8gaW4gcmFuZ2UobnVtYmVyX29mX2F0dGVtcHRzKV0KZmlsZSA9IHN5cy5zdGRvdXQKanNvbi5kdW1wKG51bWJlcnMsIGZpbGUp