Matrix Army
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The King of Chefland had an army of very strong warriors. The King wanted to find the best strategy to position each warrior of his army so he came to Chef for help. Chef came up with a strategy to build the army. Given an Integer $N$. He has built the army in the form of a NxN matrix $A$ where each cell represents the Strength of the warrior present there or $“-1”$ if there is no warrior in
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solution.cppC++17
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