ID Origin Title 76 / 163 Problem A POJ 1236 Network of Schools 59 / 177 Problem B UVA 315 Network 49 / 151 Problem C UVA 796 Critical Links 28 / 109 Problem D POJ 3694 Network 39 / 98 Problem E POJ 3177 Redundant Paths 33 / 230 Proble…
A-L 二分匹配 M-O 二分图多重匹配 P-Q 二分图最大权匹配 R-S 一般图匹配带花树 模板请自己找 ID Origin Title 61 / 72 Problem A HDU 1045 Fire Net 52 / 112 Problem B HDU 2444 The Accomodation of Students 45 / 86 Problem C HDU 1083 Courses 44 / 63 Problem D HDU 1281 棋盘游戏 35…
ID Origin Title 62 / 175 Problem A CodeForces 55D Beautiful numbers 30 / 84 Problem B HDU 4352 XHXJ's LIS 108 / 195 Problem C HDU 2089 不要62 89 / 222 Problem D HDU 3555 Bomb 59 / 107 Problem E POJ 3252 Round Numbers 47 / 75 Problem…
并查集的介绍可以看下https://www.cnblogs.com/jkzr/p/10290488.html A - Wireless Network POJ - 2236 An earthquake takes place in Southeast Asia. The ACM (Asia Cooperated Medical team) have set up a wireless network with the lap computers, but an unexpected afters…