|
|
3130 |
3130
带负权的单源最短路
|
0 / 0 |
(无) |
|
|
11631 |
luoguB3601
[图论与代数结构 201] 最短路问题_1
|
0 / 0 |
5 |
|
|
11629 |
luoguB3602
[图论与代数结构 202] 最短路问题_2
|
0 / 0 |
5 |
|
|
9430 |
luoguB3647
【模板】Floyd
|
0 / 0 |
5 |
|
|
16434 |
luoguB4165
[BCSP-X 2024 12 月初中组] 贸易
|
0 / 0 |
6 |
|
|
16451 |
luoguB4176
[BCSP-X 2024 6 月初中组] 道路选择
|
0 / 0 |
6 |
|
|
16492 |
luoguB4187
[中山市赛 2024] 糖果共享
|
0 / 0 |
5 |
|
|
4806 |
luoguP1027
[NOIP 2001 提高组] Car 的旅行路线
|
0 / 0 |
6 |
|
|
4852 |
luoguP1073
[NOIP 2009 提高组] 最优贸易
|
0 / 0 |
7 |
|
|
4857 |
luoguP1078
[NOIP 2012 普及组] 文化之旅（疑似错题）
|
0 / 0 |
6 |
|
|
4878 |
luoguP1099
[NOIP 2007 提高组] 树网的核
|
0 / 0 |
6 |
|
|
4898 |
luoguP1119
灾后重建
|
0 / 0 |
6 |
|
|
4923 |
luoguP1144
最短路计数
|
0 / 0 |
6 |
|
|
4964 |
luoguP1186
玛丽卡
|
0 / 0 |
8 |
|
|
5114 |
luoguP1339
[USACO09OCT] Heat Wave G
|
0 / 0 |
5 |
|
|
5117 |
luoguP1342
[CERC1998] 请柬
|
0 / 0 |
5 |
|
|
5129 |
luoguP1354
房间最短路问题
|
0 / 0 |
6 |
|
|
5134 |
luoguP1359
租用游艇
|
0 / 0 |
3 |
|
|
5139 |
luoguP1364
医院设置
|
0 / 0 |
5 |
|
|
5169 |
luoguP1396
营救
|
0 / 0 |
5 |
|
|
5213 |
luoguP1442
铁球落地
|
0 / 0 |
7 |
|
|
5233 |
luoguP1462
通往奥格瑞玛的道路
|
0 / 0 |
6 |
|
|
5261 |
luoguP1491
集合位置
|
0 / 0 |
7 |
|
|
5292 |
luoguP1522
[USACO2.4] 牛的旅行 Cow Tours
|
0 / 0 |
6 |
|
|
5299 |
luoguP1529
[USACO2.4] 回家 Bessie Come Home
|
0 / 0 |
5 |
|
|
5346 |
luoguP1576
最小花费
|
0 / 0 |
5 |
|
|
5376 |
luoguP1606
[USACO07FEB] Lilypad Pond G
|
0 / 0 |
8 |
|
|
5378 |
luoguP1608
路径统计
|
0 / 0 |
6 |
|
|
5383 |
luoguP1613
跑路
|
0 / 0 |
6 |
|
|
5399 |
luoguP1629
邮递员送信
|
0 / 0 |
5 |
|
|
5425 |
luoguP1656
炸铁路
|
0 / 0 |
5 |
|
|
5436 |
luoguP1668
[USACO04DEC] Cleaning Shifts S
|
0 / 0 |
6 |
|
|
5441 |
luoguP1673
[USACO05FEB] Part Acquisition S
|
0 / 0 |
5 |
|
|
5456 |
luoguP1690
贪婪的 Copy
|
0 / 0 |
5 |
|
|
5497 |
luoguP1744
采购特价商品
|
0 / 0 |
5 |
|
|
5521 |
luoguP1772
[ZJOI2006] 物流运输
|
0 / 0 |
7 |
|
|
5532 |
luoguP1783
海滩防御
|
0 / 0 |
7 |
|
|
5543 |
luoguP1796
汤姆斯的天堂梦
|
0 / 0 |
3 |
|
|
5553 |
luoguP1807
最长路
|
0 / 0 |
5 |
|
|
5566 |
luoguP1821
[USACO07FEB] Cow Party S
|
0 / 0 |
5 |
|
|
5570 |
luoguP1825
[USACO11OPEN] Corn Maze S
|
0 / 0 |
5 |
|
|
5619 |
luoguP1875
佳佳的魔法药水【数据有误】
|
0 / 0 |
6 |
|
|
5672 |
luoguP1930
[USACO3.3] 亚瑟王的宫殿
|
0 / 0 |
7 |
|
|
5680 |
luoguP1938
[USACO09NOV] Job Hunt S
|
0 / 0 |
5 |
|
|
5720 |
luoguP1979
[NOIP 2013 提高组] 华容道
|
0 / 0 |
8 |
|
|
5735 |
luoguP1995
[NOI2011] 智能车比赛
|
0 / 0 |
8 |
|
|
5785 |
luoguP2046
[NOI2010] 海拔
|
0 / 0 |
8 |
|
|
5786 |
luoguP2047
[NOI2007] 社交网络
|
0 / 0 |
6 |
|
|
5926 |
luoguP2149
[SDOI2009] Elaxia的路线
|
0 / 0 |
7 |
|
|
5947 |
luoguP2169
正则表达式
|
0 / 0 |
6 |
|
|
5907 |
luoguP2176
[USACO11DEC] RoadBlock S / [USACO14FEB] Roadblock G/S
|
0 / 0 |
6 |
|
|
6055 |
luoguP2285
[HNOI2004] 打鼹鼠
|
0 / 0 |
5 |
|
|
5974 |
luoguP2299
Mzc和体委的争夺战
|
0 / 0 |
5 |
|
|
6085 |
luoguP2317
[HNOI2005] 星际贸易
|
0 / 0 |
8 |
|
|
6124 |
luoguP2349
金字塔
|
0 / 0 |
6 |
|
|
6149 |
luoguP2371
[国家集训队] 墨墨的等式
|
0 / 0 |
7 |
|
|
6273 |
luoguP2407
[SDOI2009] 地图复原
|
0 / 0 |
7 |
|
|
6272 |
luoguP2410
[SDOI2009] 最优图像
|
0 / 0 |
8 |
|
|
6274 |
luoguP2446
[SDOI2010] 大陆争霸
|
0 / 0 |
7 |
|
|
6295 |
luoguP2483
【模板】k 短路 / [SDOI2010] 魔法猪学院
|
0 / 0 |
9 |
|
|
6318 |
luoguP2505
[HAOI2012] 道路
|
0 / 0 |
8 |
|
|
6350 |
luoguP2537
[AHOI2005] 穿越磁场
|
0 / 0 |
8 |
|
|
6437 |
luoguP2622
关灯问题 II
|
0 / 0 |
5 |
|
|
7211 |
luoguP2662
[WC2002] 牛场围栏
|
0 / 0 |
7 |
|
|
6577 |
luoguP2761
软件补丁问题
|
0 / 0 |
6 |
|
|
6654 |
luoguP2829
大逃离
|
0 / 0 |
7 |
|
|
6704 |
luoguP2865
[USACO06NOV] Roadblocks G
|
0 / 0 |
7 |
|
|
6707 |
luoguP2868
[USACO07DEC] Sightseeing Cows G
|
0 / 0 |
7 |
|
|
6715 |
luoguP2876
[USACO07JAN] Problem Solving G
|
0 / 0 |
7 |
|
|
6724 |
luoguP2885
[USACO07NOV] Telephone Wire G
|
0 / 0 |
7 |
|
|
6725 |
luoguP2886
[USACO07NOV] Cow Relays G
|
0 / 0 |
6 |
|
|
6727 |
luoguP2888
[USACO07NOV] Cow Hurdles S
|
0 / 0 |
5 |
|
|
6749 |
luoguP2910
[USACO08OPEN] Clear And Present Danger S
|
0 / 0 |
5 |
|
|
6773 |
luoguP2934
[USACO09JAN] Safe Travel G
|
0 / 0 |
7 |
|
|
6774 |
luoguP2935
[USACO09JAN] Best Spot S
|
0 / 0 |
5 |
|
|
6776 |
luoguP2937
[USACO09JAN] Laserphones S
|
0 / 0 |
6 |
|
|
6777 |
luoguP2938
[USACO09FEB] Stock Market G
|
0 / 0 |
6 |
|
|
6778 |
luoguP2939
[USACO09FEB] Revamping Trails G
|
0 / 0 |
6 |
|
|
6790 |
luoguP2951
[USACO09OPEN] Hide and Seek S
|
0 / 0 |
5 |
|
|
6805 |
luoguP2966
[USACO09DEC] Cow Toll Paths G
|
0 / 0 |
7 |
|
|
6823 |
luoguP2984
[USACO10FEB] Chocolate Giving S
|
0 / 0 |
5 |
|
|
6839 |
luoguP3001
[USACO10DEC] Big Macs Around the World G
|
0 / 0 |
7 |
|
|
6841 |
luoguP3003
[USACO10DEC] Apple Delivery S
|
0 / 0 |
5 |
|
|
6844 |
luoguP3006
[USACO11JAN] Bottleneck G
|
0 / 0 |
8 |
|
|
6846 |
luoguP3008
[USACO11JAN] Roads and Planes G
|
0 / 0 |
7 |
|
|
6858 |
luoguP3020
[USACO11MAR] Package Delivery S
|
0 / 0 |
5 |
|
|
6874 |
luoguP3036
[USACO16DEC] Lasers and Mirrors G
|
0 / 0 |
7 |
|
|
6891 |
luoguP3053
[USACO12OPEN] Unlocking Blocks S
|
0 / 0 |
7 |
|
|
6901 |
luoguP3063
[USACO12DEC] Milk Routing S
|
0 / 0 |
6 |
|
|
6944 |
luoguP3106
[USACO14OPEN] Dueling GPSs S
|
0 / 0 |
7 |
|
|
6948 |
luoguP3110
[USACO14DEC] Piggy Back S
|
0 / 0 |
7 |
|
|
6953 |
luoguP3115
[USACO15JAN] Cow Routing S
|
0 / 0 |
7 |
|
|
6963 |
luoguP3125
[USACO15OPEN] Bessie's Birthday Buffet S
|
0 / 0 |
7 |
|
|
7018 |
luoguP3171
[CQOI2015] 网络吞吐量
|
0 / 0 |
8 |
|
|
7085 |
luoguP3238
[HNOI2014] 道路堵塞
|
0 / 0 |
9 |
|
|
7106 |
luoguP3259
[JLOI2014] 路径规划
|
0 / 0 |
8 |
|
|
7122 |
luoguP3275
[SCOI2011] 糖果
|
0 / 0 |
7 |
|
|
7197 |
luoguP3350
[ZJOI2016] 旅行者
|
0 / 0 |
8 |
|
|
6620 |
luoguP3371
【模板】单源最短路径（弱化版）
|
0 / 0 |
5 |
|
|
7209 |
luoguP3393
逃离僵尸岛
|
0 / 0 |
6 |
