Python---打印奇数行

line = int(input(‘请输入一个数字’)) for i in range(1,line+1): if i < (line+1)/2: print(’’,’ '(line-i),’’) if i == (line+1)/2: m = 1 for m in range(1, line+1): print(’’,’ ‘(m+1),’’,) m += 1

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