INSOMNIA

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G.K.T is a very busy person. He has a lot of tasks to do in a day. After a hectic day when G.K.T wants to sleep he spends a lot of time staring at ceiling. G.K.T does not like to waste a second. So he devised a single player Game. He picks a number N. then he starts naming N, 2xN, and 3xN and so on. Whenever he gets a Number, he thinks about all the digits in that number. He keeps track of whi

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solution.cppC++17

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