练17.1 奇偶ASCII值判断
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说明
任意输入一个字符,判断其ASCII值是否是奇数,若是,输出YES,否则,输出NO。例如,字符''的ASCII值是,则输出YES,若输入字符''(ASCII值是),则输出NO。
输入格式
输入一个字符。
输出格式
如果其ASCII值为奇数,则输出YES,否则,输出NO。
样例
AYES