Chef and MCQ

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Chef Yakawaka is a pro in probabilistic analysis and randomoized algorithms. Today solve a simple problem on probability given by him, can you..? Steve has a habit of guessing the answer to MCQ questions. He has N MCQ questions.The probability of sucess is 1/2 , which is very high.Now he attempts N number of Questions.Now your task is to find out the this probability in exactly N trials. There ar

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solution.cppC++17

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