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inspired by this article example of standart approach example from leetCode https://leetcode.com/problems/count-negative-numbers-in-a-sorted-matrix/description/

example

for tasks like “find count nums less than current in array” build frequency array build cumulative array count result

https://leetcode.com/problems/maximum-depth-of-n-ary-tree Example (just add nodes on each level and then handle them) https://leetcode.com/problems/average-of-levels-in-binary-tree/description/

// while // recursion

https://github.com/psGringo/algoJava/blob/main/remove-duplicates-from-sorted-array/remove-duplicates-from-sorted-array/src/main/java/org/example/Main.java

/resources/hibernate.properties

build.gradle.kts Main.java