一道智力题:What year in the 20th century has digits that add up to 23?
问题描述：
一道智力题:What year in the 20th century has digits that add up to 23?
答
按照你的意思,20世纪中那一年的数字加起来是23?
哥们儿想了想,不对呀,好几个呢.但你的YEAR是单数,就不懂了.给你列出来,仅供参考.
首先,20世纪,肯定是19**,有个1有个9,还剩13,那么就是1949,1958,1967,1976,1985,1994