请问一下
acm icpc区赛的参赛资格有规定
只能参加5个regional吗？
还是
一个人最多参加四年 如果每年参加2个regionals的话
则可以总共参加8个regionals ?
acm英文网页写的2-4-5规则我觉得有点问题
A student may compete in at most four of five
Consecutive Regional contests commencing with the
first regional contest held after the student
begins post-secondary (note: post-secondary means
after high school) studies at an institution of
higher education.
其中的four of five到底如何解释呢？ 谢谢!
谢谢!!