Example 1
Example 2
1 <= n == nums.length <= 20000 <= nums[i] <= 231 - 11 <= q == queries.length <= 105queries[i].length == 2queries[i] = [li, ri]0 <= li <= ri <= n - 1Example 1
Example 2
1 <= n == nums.length <= 20000 <= nums[i] <= 231 - 11 <= q == queries.length <= 105queries[i].length == 2queries[i] = [li, ri]0 <= li <= ri <= n - 1