Chef and Friends

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Chef doesn't like the fact that he doesn't have friends on the new planet. He now is in search of new friends. Finally, he came across a bunch of people playing on the ground. Now, Chef has to decide on who he wants to be friends with. For that purpose, he designed an algorithm. He knows that every person on the new planet (except chef) has a number associated with him. This number is visible to

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solution.cppC++17

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