Leetcode 2972. Count the Number of Incremovable Subarrays II
Count the non-empty contiguous subarrays whose removal makes the remaining array strictly increasing. With n up to 1e5, the task is to efficiently combine prefix/suffix strictly-increasing runs and check boundary joins to count valid removals.
Question Timeline
See when this question was last asked and where, including any notes left by other candidates.
0
Hello Interview Premium
Your account is free and you can post anonymously if you choose.