[OD Unified Examination (Paper B)] Minimum cyclic subarray, JAVA solution

Recently updated blogs

[Good News] Huawei OD Unified Examination (Paper B) question bank list (130 questions included), faster and more comprehensive question bank outline for Paper B

Compilation of other OD unified examination papers

• Huawei od 2023 | What is Huawei od, od salary, od machine test questions list
• Huawei OD computer test (including paper B) real questions 2023 condensed version, 50 questions worth 100 points. If there is not much time until the computer-based test, just read this
• Huawei OD computer test (papers A and B) and computer test, the 200-point questions are organized as follows, which are necessary to achieve full marks.

Huawei OD machine test: minimum loop subarray

Question description

Now we have an array, let's call it nums. Please determine whether the array is spliced ​​by repeated loops of a certain sub-array. If so, what is this subarray? <