随笔分类 -  图论—2-sat

摘要：Priest John's Busiest Day POJ - 3683 John is the only priest in his town. September 1st is the John's busiest day in a year because there is an old le 阅读全文

摘要：Peaceful Commission HDU - 1814 The Public Peace Commission should be legislated in Parliament of The Democratic Republic of Byteland according to The 阅读全文

摘要：Ikki's Story IV - Panda's Trick POJ - 3207 liympanda, one of Ikki’s friend, likes playing games with Ikki. Today after minesweeping with Ikki and winn 阅读全文