#B. 练16.2 奇偶数判断

    Type: RemoteJudge 1000ms 128MiB

练16.2 奇偶数判断

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说明

给定一个整数,判断该数是奇数还是偶数。如果nn是奇数,输出odd;如果nn是偶数,输出even

输入格式

输入仅一行,一个大于零的正整数nn

输出格式

输出仅一行,如果nn是奇数,输出odd;如果nn是偶数,输出even

样例

5
odd