Contest1473 - 网络流入门


Start Time: 2019-12-31 15:00:00 End Time: 2020-02-26 00:00:00
Current Time: 2020-04-01 19:17:46 Status:Ended   Public
[Status] [Standing] [Statistics]
Problem IDTitle Source AC Submit
2630 Problem  A [Usaco]Drainage Ditches 最大流 19 40
2631 Problem  B Pku1149 PIGS 卖猪 22 46
2632 Problem  C 新年聚会 16 37
2633 Problem  D [Usaco2007 Open]Dining 11 18
2652 Problem  E 开发计划 最小割 5 19
2653 Problem  F Usaco4.4 Pollutant Control追查坏牛奶 7 37
2654 Problem  G USACO 5.4.5 TeleCowmunication 奶牛的电信 6 31
2660 Problem  H 方格取数 最小割 9 17
2662 Problem  I Pku2125 Destroying The Graph 最小割 9 17
2655 Problem  J Pku1966 Cable TV Network 7 47
2656 Problem  K [USACO 2005 Mar]Ombrophobic Bovines 7 50
2658 Problem  L [Noi2006]最大获利profit 7 13
2681 Problem  M [Ctsc2001]终极情报网 7 9
3668 Problem  N 软件开发之消毒毛巾 7 15
3669 Problem  O [Usaco2003 Open]Optimal Milking 7 11
2712 Problem  P jsoi2012 铁拳 上下界网络流 1 1
2711 Problem  Q Boat 划船 二分 上下界网络流 1 1
2680 Problem  R Pku2135 Farm Tour 4 4
2708 Problem  S 士兵占领 最大流 10 10
2682 Problem  T Pku3422Kaka's Matrix Travels 最小费用最大流 7 11
3925 Problem  U 有源汇有上下界最大流 2 5
4653 Problem  V [2017国家集训队测试]无限之环 7 12
2675 Problem  W happiness 2 3
2700 Problem  X [Wc2007]剪刀石头布 4 11
2703 Problem  Y [JSOI2009]球队收益 4 6
2707 Problem  Z 清理雪道 上下界网络流 2 2
2670 Problem  a NOI2009植物大战僵尸 5 9
2709 Problem  b XWW的难题 上下界网络流 2 3