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Big problem for integer n is a k (1 ≤ k ≤ 80) decimal places positive integer. Question 1: For a given arbitrary integer n, calculated to meet the p3+ P2+ 3p ≤ n the median number m of p. Question 2: For a given arbitrary integer n, Programming Solution to meet the p3+ P2+ 3p ≤ n the p maximum. Requirements: For a given test every file (such as shape: numberX_input.txt), respectively, the results generate a document (such as shape: numberX_out.txt). For example, the test file number1_input.txt, corresponding to the outcome document for the number1_out.txt. Reference: (1) if n = 1908 p maximum = 12 (2) If n = 2000000000000000000000000000002452458671514234457987956856 p maximum = 12599210498948731647