You are given a 2D integer array intervals, where intervals[i] = [left_i, right_i] describes the i^th interval starting at left_i and ending at right_i (inclusive). The size of an interval is defined as the number of integers it contains, or more formally right_i - left_i + 1.

You are also given an integer array queries. The answer to the j^th query is the size of the smallest interval i such that left_i <= queries[j] <= right_i. If no such interval exists, the answer is -1.

Return an array containing the answers to the queries.

Example 1:

Input: intervals = [[1,4],[2,4],[3,6],[4,4]], queries = [2,3,4,5]
Output: [3,3,1,4]
Explanation: The queries are processed as follows:
- Query = 2: The interval [2,4] is the smallest interval containing 2. The answer is 4 - 2 + 1 = 3.
- Query = 3: The interval [2,4] is the smallest interval containing 3. The answer is 4 - 2 + 1 = 3.
- Query = 4: The interval [4,4] is the smallest interval containing 4. The answer is 4 - 4 + 1 = 1.
- Query = 5: The interval [3,6] is the smallest interval containing 5. The answer is 6 - 3 + 1 = 4.

Example 2:

Input: intervals = [[2,3],[2,5],[1,8],[20,25]], queries = [2,19,5,22]
Output: [2,-1,4,6]
Explanation: The queries are processed as follows:
- Query = 2: The interval [2,3] is the smallest interval containing 2. The answer is 3 - 2 + 1 = 2.
- Query = 19: None of the intervals contain 19. The answer is -1.
- Query = 5: The interval [2,5] is the smallest interval containing 5. The answer is 5 - 2 + 1 = 4.
- Query = 22: The interval [20,25] is the smallest interval containing 22. The answer is 25 - 20 + 1 = 6.

Constraints:

1 <= intervals.length <= 10⁵
1 <= queries.length <= 10⁵
intervals[i].length == 2
1 <= left_i <= right_i <= 10⁷
1 <= queries[j] <= 10⁷

Minimum Interval to Include Each Query

Problem Description

Problem Description

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