摘要:
Programming Contest Problem TypesHal Burch conducted an analysis over spring break of 1999 and made an amazing discovery: there are only 16 types of programming contest problems! Furthermore, the top several comprise almost 80% of the problems seen at the IOI. Here they are:Dynamic ProgrammingGreedy 阅读全文
摘要:
地址很有规律,如:08年January的地址:http://ace.delos.com/JAN08其它的按规则自己推一下。 阅读全文