A - Lecture Capacity

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A college club is going to host an ICPC-style contest for its college students. Each team participating in the contest should have **exactly** three participants. There are $n$ teams participating in the contest. How many participants are there in total? - Time Limit - 1 second - Memory Limit - 1.5GB ### Input - The only line of input contains a single integer $n$, denoting the number of team

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solution.cppC++17

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