Intervals Between Identical Elements at TuSimple
Medium45.5% acceptance
This problem has 100.0% frequency at TuSimple.
Problem Description
You are given a **0-indexed** array of `n` integers `arr`. The **interval** between two elements in `arr` is defined as the **absolute difference** between their indices. More formally, the **interval** between `arr[i]` and `arr[j]` is `|i - j|`. Return _an array_ `intervals` _of length_ `n` _wher...
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