codeforces 710C C. Magic Odd Square(构造)
2016-08-23 23:29:53

题目链接：C. Magic Odd SquareFind an n × n matrix with different numbers from 1 to n2, so the sum in each row, column and both main diagonals are odd.InputThe only line contains odd integer n (1 ≤ n ≤ 49).OutputPrint n lines with n integers. All the integers should be ......

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