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Ordering teams

In ACM-ICPC contests, there are usually three people in a team. For each person in the team, you know their scores in three skills - hard work, intelligence and persistence. You want to check whether it is possible to order these people (assign them numbers from 1 to 3) in such a way that for each 1 ≤ i ≤ 2, i+1-th person is stricly better than the i-th person. A person x is said to be better th

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solution.cppC++17

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