|
|
20586 |
atcoder#ABC132E
[ABC132E] Hopscotch Addict
|
0 / 0 |
(无) |
|
|
20588 |
atcoder#ABC192E
[ABC192E] Train
|
0 / 0 |
(无) |
|
|
20600 |
atcoder#ABC208D
[ABC208D] Shortest Path Queries 2
|
0 / 0 |
(无) |
|
|
1103 |
luogu#B3601
[图论与代数结构 201] 最短路问题_1
|
0 / 0 |
(无) |
|
|
1104 |
luogu#B3602
[图论与代数结构 202] 最短路问题_2
|
0 / 0 |
(无) |
|
|
1149 |
luogu#B3647
【模板】Floyd
|
11 / 43 |
7 |
|
|
1665 |
luogu#B4165
[BCSP-X 2024 12 月初中组] 贸易
|
0 / 0 |
(无) |
|
|
1676 |
luogu#B4176
[BCSP-X 2024 6 月初中组] 道路选择
|
0 / 0 |
(无) |
|
|
1687 |
luogu#B4187
[中山市赛 2024] 糖果共享
|
0 / 0 |
(无) |
|
|
388 |
388
[ABC132E] Hopscotch Addict
|
0 / 0 |
(无) |
|
|
389 |
389
[ABC192E] Train
|
0 / 0 |
(无) |
|
|
390 |
390
[ABC208D] Shortest Path Queries 2
|
0 / 0 |
(无) |
|
|
554 |
luogu#P1027
[NOIP 2001 提高组] Car 的旅行路线
|
0 / 0 |
(无) |
|
|
600 |
luogu#P1073
[NOIP 2009 提高组] 最优贸易
|
0 / 0 |
(无) |
|
|
605 |
luogu#P1078
[NOIP 2012 普及组] 文化之旅（疑似错题）
|
0 / 0 |
(无) |
|
|
626 |
luogu#P1099
[NOIP 2007 提高组] 树网的核
|
0 / 0 |
(无) |
|
|
2145 |
luogu#P1119
灾后重建
|
2 / 4 |
10 |
|
|
2170 |
luogu#P1144
最短路计数
|
0 / 0 |
(无) |
|
|
2211 |
luogu#P1186
玛丽卡
|
0 / 0 |
(无) |
|
|
2364 |
luogu#P1339
[USACO09OCT] Heat Wave G
|
0 / 0 |
(无) |
|
|
2367 |
luogu#P1342
[CERC1998] 请柬
|
0 / 0 |
(无) |
|
|
2379 |
luogu#P1354
房间最短路问题
|
0 / 0 |
(无) |
|
|
2384 |
luogu#P1359
租用游艇
|
11 / 22 |
6 |
|
|
2389 |
luogu#P1364
医院设置
|
0 / 0 |
(无) |
|
|
2421 |
luogu#P1396
营救
|
0 / 0 |
(无) |
|
|
2467 |
luogu#P1442
铁球落地
|
0 / 0 |
(无) |
|
|
2487 |
luogu#P1462
通往奥格瑞玛的道路
|
0 / 5 |
10 |
|
|
2516 |
luogu#P1491
集合位置
|
0 / 0 |
(无) |
|
|
2547 |
luogu#P1522
[USACO2.4] 牛的旅行 Cow Tours
|
0 / 0 |
(无) |
|
|
2554 |
luogu#P1529
[USACO2.4] 回家 Bessie Come Home
|
0 / 0 |
(无) |
|
|
2601 |
luogu#P1576
最小花费
|
0 / 0 |
(无) |
|
|
2031 |
luogu#P1606
[USACO07FEB] Lilypad Pond G
|
0 / 0 |
(无) |
|
|
2033 |
luogu#P1608
路径统计
|
0 / 0 |
(无) |
|
|
2038 |
luogu#P1613
跑路
|
0 / 0 |
(无) |
|
|
2054 |
luogu#P1629
邮递员送信
|
0 / 0 |
(无) |
|
|
2081 |
luogu#P1656
炸铁路
|
0 / 0 |
(无) |
|
|
2093 |
luogu#P1668
[USACO04DEC] Cleaning Shifts S
|
0 / 0 |
(无) |
|
|
2098 |
luogu#P1673
[USACO05FEB] Part Acquisition S
|
0 / 0 |
(无) |
|
|
2115 |
luogu#P1690
贪婪的 Copy
|
0 / 0 |
(无) |
|
|
2669 |
luogu#P1744
采购特价商品
|
0 / 0 |
(无) |
|
|
2697 |
luogu#P1772
[ZJOI2006] 物流运输
|
0 / 0 |
(无) |
|
|
2708 |
luogu#P1783
海滩防御
|
0 / 0 |
(无) |
|
|
2720 |
luogu#P1796
汤姆斯的天堂梦
|
0 / 0 |
(无) |
|
|
2744 |
luogu#P1821
[USACO07FEB] Cow Party S
|
0 / 0 |
(无) |
|
|
2748 |
luogu#P1825
[USACO11OPEN] Corn Maze S
|
0 / 0 |
(无) |
|
|
2798 |
luogu#P1875
佳佳的魔法药水【数据有误】
|
0 / 0 |
(无) |
|
|
2853 |
luogu#P1930
[USACO3.3] 亚瑟王的宫殿
|
0 / 0 |
(无) |
|
|
2861 |
luogu#P1938
[USACO09NOV] Job Hunt S
|
0 / 0 |
(无) |
|
|
1953 |
1953
[NOIP 2001 提高组] Car 的旅行路线
|
0 / 0 |
(无) |
|
|
663 |
luogu#P1979
[NOIP 2013 提高组] 华容道
|
0 / 0 |
(无) |
|
|
2918 |
luogu#P1995
[NOI2011] 智能车比赛
|
0 / 0 |
(无) |
|
|
1999 |
1999
[NOIP 2009 提高组] 最优贸易
|
0 / 0 |
(无) |
|
|
2004 |
2004
[NOIP 2012 普及组] 文化之旅（疑似错题）
|
0 / 0 |
(无) |
|
|
2025 |
2025
[NOIP 2007 提高组] 树网的核
|
0 / 0 |
(无) |
|
|
2968 |
luogu#P2046
[NOI2010] 海拔
|
0 / 0 |
(无) |
|
|
2969 |
luogu#P2047
[NOI2007] 社交网络
|
0 / 0 |
(无) |
|
|
3070 |
luogu#P2149
[SDOI2009] Elaxia的路线
|
0 / 0 |
(无) |
|
|
3090 |
luogu#P2169
正则表达式
|
0 / 0 |
(无) |
|
|
3097 |
luogu#P2176
[USACO11DEC] RoadBlock S / [USACO14FEB] Roadblock G/S
|
0 / 0 |
(无) |
|
|
3200 |
luogu#P2285
[HNOI2004] 打鼹鼠
|
0 / 0 |
(无) |
|
|
3213 |
luogu#P2299
Mzc和体委的争夺战
|
0 / 0 |
(无) |
|
|
3231 |
luogu#P2317
[HNOI2005] 星际贸易
|
0 / 0 |
(无) |
|
|
3262 |
luogu#P2349
金字塔
|
0 / 0 |
(无) |
|
|
3283 |
luogu#P2371
[国家集训队] 墨墨的等式
|
0 / 0 |
(无) |
|
|
3318 |
luogu#P2407
[SDOI2009] 地图复原
|
0 / 0 |
(无) |
|
|
3321 |
luogu#P2410
[SDOI2009] 最优图像
|
0 / 0 |
(无) |
|
|
3357 |
luogu#P2446
[SDOI2010] 大陆争霸
|
0 / 0 |
(无) |
|
|
3393 |
luogu#P2483
【模板】k 短路 / [SDOI2010] 魔法猪学院
|
0 / 0 |
(无) |
|
|
3415 |
luogu#P2505
[HAOI2012] 道路
|
0 / 0 |
(无) |
|
|
3447 |
luogu#P2537
[AHOI2005] 穿越磁场
|
0 / 0 |
(无) |
|
|
3530 |
luogu#P2622
关灯问题 II
|
0 / 0 |
(无) |
|
|
3567 |
luogu#P2662
[WC2002] 牛场围栏
|
0 / 0 |
(无) |
|
|
3664 |
luogu#P2761
软件补丁问题
|
0 / 0 |
(无) |
|
|
3729 |
luogu#P2829
大逃离
|
0 / 0 |
(无) |
|
|
3764 |
luogu#P2865
[USACO06NOV] Roadblocks G
|
0 / 0 |
(无) |
|
|
3767 |
luogu#P2868
[USACO07DEC] Sightseeing Cows G
|
0 / 0 |
(无) |
|
|
3775 |
luogu#P2876
[USACO07JAN] Problem Solving G
|
0 / 0 |
(无) |
|
|
3784 |
luogu#P2885
[USACO07NOV] Telephone Wire G
|
0 / 0 |
(无) |
|
|
3785 |
luogu#P2886
[USACO07NOV] Cow Relays G
|
0 / 0 |
(无) |
|
|
3787 |
luogu#P2888
[USACO07NOV] Cow Hurdles S
|
0 / 0 |
(无) |
|
|
2902 |
2902
[NOIP 2013 提高组] 华容道
|
0 / 0 |
(无) |
|
|
3809 |
luogu#P2910
[USACO08OPEN] Clear And Present Danger S
|
5 / 9 |
9 |
|
|
3833 |
luogu#P2934
[USACO09JAN] Safe Travel G
|
0 / 0 |
(无) |
|
|
3834 |
luogu#P2935
[USACO09JAN] Best Spot S
|
0 / 0 |
(无) |
|
|
3836 |
luogu#P2937
[USACO09JAN] Laserphones S
|
0 / 0 |
(无) |
|
|
3837 |
luogu#P2938
[USACO09FEB] Stock Market G
|
0 / 0 |
(无) |
|
|
3838 |
luogu#P2939
[USACO09FEB] Revamping Trails G
|
0 / 0 |
(无) |
|
|
3850 |
luogu#P2951
[USACO09OPEN] Hide and Seek S
|
0 / 0 |
(无) |
|
|
3865 |
luogu#P2966
[USACO09DEC] Cow Toll Paths G
|
0 / 0 |
(无) |
|
|
3883 |
luogu#P2984
[USACO10FEB] Chocolate Giving S
|
0 / 0 |
(无) |
|
|
3900 |
luogu#P3001
[USACO10DEC] Big Macs Around the World G
|
0 / 0 |
(无) |
|
|
3902 |
luogu#P3003
[USACO10DEC] Apple Delivery S
|
0 / 0 |
(无) |
|
|
3905 |
luogu#P3006
[USACO11JAN] Bottleneck G
|
0 / 0 |
(无) |
|
|
3907 |
luogu#P3008
[USACO11JAN] Roads and Planes G
|
0 / 0 |
(无) |
|
|
3919 |
luogu#P3020
[USACO11MAR] Package Delivery S
|
0 / 0 |
(无) |
|
|
3935 |
luogu#P3036
[USACO16DEC] Lasers and Mirrors G
|
0 / 0 |
(无) |
|
|
3952 |
luogu#P3053
[USACO12OPEN] Unlocking Blocks S
|
0 / 0 |
(无) |
|
|
3962 |
luogu#P3063
[USACO12DEC] Milk Routing S
|
0 / 0 |
(无) |
|
|
4005 |
luogu#P3106
[USACO14OPEN] Dueling GPSs S
|
0 / 0 |
(无) |
|
|
4009 |
luogu#P3110
[USACO14DEC] Piggy Back S
|
0 / 0 |
(无) |
