Finding Hardest Sum Value

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Ramesh, Suresh, Mahesh, and Mukesh are moving to a new city and are looking for apartments to live. Now this city is not like any other city. This city is a matrix of apartments and there are no roads. The only way to commute is to go through apartments. If any of the friends go through an apartment even once, the group will have to pay its full rent. From an apartment, you can go to the apa

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solution.cppC++17

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