mock files

Author: timxor

mock/oct-2019/max_dist_to_closest.py

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+'''
+
+'''
+
+
+class Solution:
+ def maxDistToClosest(self, seats: List[int]) -> int:

mock/oct-2019/rotated_digits.py

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+'''
+
+X is a good number if after rotating each digit individually by 180 degrees, we get a valid number that is different from X. Each digit must be rotated - we cannot choose to leave it alone.
+
+A number is valid if each digit remains a digit after rotation. 0, 1, and 8 rotate to themselves; 2 and 5 rotate to each other; 6 and 9 rotate to each other, and the rest of the numbers do not rotate to any other number and become invalid.
+
+Now given a positive number N, how many numbers X from 1 to N are good?
+
+Example:
+Input: 10
+Output: 4
+Explanation:
+There are four good numbers in the range [1, 10] : 2, 5, 6, 9.
+Note that 1 and 10 are not good numbers, since they remain unchanged after rotating.
+Note:
+
+N will be in range [1, 10000].
+
+'''
+
+class Solution:
+ def rotatedDigits(self, N: int) -> int: