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Add populate-notes.mjs that fetches problem descriptions and Python/C++ code stubs from LeetCode's GraphQL API. Populated all 197 NeetCode 150 note files with: - Problem description (examples, constraints) - Python code stub (function signature) - C++ code stub (function signature + includes) API responses cached in leetcode/.cache/leetcode/ for instant re-runs.
1.3 KiB
1.3 KiB
TODO 0945. Minimum Increment to Make Array Unique medium
You are given an integer array nums. In one move, you can pick an index i where 0 <= i < nums.length and increment nums[i] by 1.
Return the minimum number of moves to make every value in /~nums~ *unique*/.
The test cases are generated so that the answer fits in a 32-bit integer.
Example 1:
Input: nums = [1,2,2]
Output: 1
Explanation: After 1 move, the array could be [1, 2, 3].Example 2:
Input: nums = [3,2,1,2,1,7]
Output: 6
Explanation: After 6 moves, the array could be [3, 4, 1, 2, 5, 7].
It can be shown that it is impossible for the array to have all unique values with 5 or less moves.Constraints:
1 <= nums.length <= 10^{5}0 <= nums[i] <= 10^{5}
TODO Approach
Write your approach here.
TODO Python
class Solution:
def minIncrementForUnique(self, nums: List[int]) -> int:TODO C++
class Solution {
public:
int minIncrementForUnique(vector<int>& nums) {
}
};