总共80多道题的POJ详细解题报告，每道题带ppt说明，很好很强大 -A total of more than 80 questions the POJ report detailed problem-solving, with each title ppt shows that a good strong

浙江大学考研机试真题 两船载物问题 九度题集1462 运行正确-Zhejiang University PubMed machine test Zhenti nine degrees two ships loading problems running correctly title set 1462