Triangle Trouble

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Himanshu loved Maths.His favorite topics were series and triangles. His friend Rohan gave him a series as follows. 7 , 31 , 71, 127, 199, 287... Create a triangle from the above pattern as shown in the output. Each row contains maximum elements as indicated by the row number. This means that the T th row will contain a maximum of T elements.To make the pattern difficult Rohan placed the followin

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solution.cppC++17

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