Chefs Army

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Chef is commander of army with size NxM grid . Where each cell represent soldier of his army , High command has instructed Chef to keep hold on people marching towards White house . Currently chef is at position (x , y) , where x represent the row and y represent the column . Chef need to close the Gate to ensure the safety of president , but the gate can be closed only by position (x1 , y1) wher

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solution.cppC++17

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