|
|
4653 |
B3647
【模板】Floyd
|
1 / 1 |
2 |
|
|
11536 |
B4165
[BCSP-X 2024 12 月初中组] 贸易
|
0 / 0 |
4 |
|
|
11553 |
B4176
[BCSP-X 2024 6 月初中组] 道路选择
|
0 / 0 |
4 |
|
|
11592 |
B4187
[中山市赛 2024] 糖果共享
|
0 / 0 |
3 |
|
|
29 |
P1027
[NOIP 2001 提高组] Car 的旅行路线
|
1 / 1 |
4 |
|
|
75 |
P1073
[NOIP 2009 提高组] 最优贸易
|
0 / 1 |
5 |
|
|
80 |
P1078
[NOIP 2012 普及组] 文化之旅
|
0 / 1 |
4 |
|
|
101 |
P1099
[NOIP 2007 提高组] 树网的核
|
1 / 1 |
4 |
|
|
121 |
P1119
灾后重建
|
0 / 1 |
4 |
|
|
146 |
P1144
最短路计数
|
1 / 1 |
4 |
|
|
187 |
P1186
玛丽卡
|
0 / 0 |
6 |
|
|
337 |
P1339
[USACO09OCT] Heat Wave G
|
0 / 0 |
3 |
|
|
340 |
P1342
请柬
|
0 / 0 |
3 |
|
|
362 |
P1364
医院设置
|
0 / 0 |
3 |
|
|
392 |
P1396
营救
|
0 / 0 |
3 |
|
|
456 |
P1462
通往奥格瑞玛的道路
|
0 / 0 |
4 |
|
|
484 |
P1491
集合位置
|
0 / 0 |
5 |
|
|
515 |
P1522
[USACO2.4] 牛的旅行 Cow Tours
|
0 / 0 |
4 |
|
|
522 |
P1529
[USACO2.4] 回家 Bessie Come Home
|
0 / 0 |
3 |
|
|
569 |
P1576
最小花费
|
0 / 0 |
3 |
|
|
599 |
P1606
[USACO07FEB] Lilypad Pond G
|
0 / 0 |
6 |
|
|
601 |
P1608
路径统计
|
0 / 0 |
4 |
|
|
606 |
P1613
跑路
|
0 / 0 |
4 |
|
|
622 |
P1629
邮递员送信
|
0 / 0 |
3 |
|
|
648 |
P1656
炸铁路
|
0 / 0 |
3 |
|
|
659 |
P1668
[USACO04DEC] Cleaning Shifts S
|
0 / 0 |
4 |
|
|
664 |
P1673
[USACO05FEB] Part Acquisition S
|
0 / 0 |
3 |
|
|
680 |
P1690
贪婪的 Copy
|
0 / 0 |
3 |
|
|
721 |
P1744
采购特价商品
|
0 / 0 |
3 |
|
|
745 |
P1772
[ZJOI2006] 物流运输
|
0 / 0 |
5 |
|
|
756 |
P1783
海滩防御
|
0 / 0 |
5 |
|
|
791 |
P1821
[USACO07FEB] Cow Party S
|
0 / 0 |
3 |
|
|
795 |
P1825
[USACO11OPEN] Corn Maze S
|
0 / 0 |
3 |
|
|
844 |
P1875
佳佳的魔法药水
|
0 / 0 |
4 |
|
|
897 |
P1930
[USACO3.3] 亚瑟王的宫殿
|
0 / 0 |
5 |
|
|
905 |
P1938
[USACO09NOV] Job Hunt S
|
0 / 0 |
3 |
|
|
960 |
P1995
[NOI2011] 智能车比赛
|
0 / 0 |
6 |
|
|
1011 |
P2046
[NOI2010] 海拔
|
0 / 0 |
6 |
|
|
1012 |
P2047
[NOI2007] 社交网络
|
0 / 0 |
4 |
|
|
1152 |
P2149
[SDOI2009] Elaxia的路线
|
0 / 0 |
5 |
|
|
1173 |
P2169
正则表达式
|
0 / 0 |
4 |
|
|
1133 |
P2176
[USACO11DEC] RoadBlock S / [USACO14FEB] Roadblock G/S
|
0 / 0 |
4 |
|
|
1281 |
P2285
[HNOI2004] 打鼹鼠
|
0 / 0 |
3 |
|
|
1200 |
P2299
Mzc和体委的争夺战
|
0 / 0 |
3 |
|
|
1311 |
P2317
[HNOI2005] 星际贸易
|
0 / 0 |
6 |
|
|
1350 |
P2349
金字塔
|
0 / 0 |
4 |
|
|
1375 |
P2371
[国家集训队] 墨墨的等式
|
0 / 0 |
5 |
|
|
1499 |
P2407
[SDOI2009] 地图复原
|
0 / 0 |
5 |
|
|
1498 |
P2410
[SDOI2009] 最优图像
|
0 / 0 |
6 |
|
|
1500 |
P2446
[SDOI2010] 大陆争霸
|
0 / 0 |
5 |
|
|
1521 |
P2483
【模板】k 短路 / [SDOI2010] 魔法猪学院
|
0 / 0 |
7 |
|
|
1544 |
P2505
[HAOI2012] 道路
|
0 / 0 |
6 |
|
|
1576 |
P2537
[AHOI2005] 穿越磁场
|
0 / 0 |
6 |
|
|
1663 |
P2622
关灯问题 II
|
0 / 0 |
3 |
|
|
1803 |
P2761
软件补丁问题
|
0 / 0 |
4 |
|
|
1930 |
P2865
[USACO06NOV] Roadblocks G
|
0 / 0 |
5 |
|
|
1933 |
P2868
[USACO07DEC] Sightseeing Cows G
|
0 / 0 |
6 |
|
|
1941 |
P2876
[USACO07JAN] Problem Solving G
|
0 / 0 |
5 |
|
|
1950 |
P2885
[USACO07NOV] Telephone Wire G
|
0 / 0 |
5 |
|
|
1951 |
P2886
[USACO07NOV] Cow Relays G
|
0 / 0 |
5 |
|
|
1953 |
P2888
[USACO07NOV] Cow Hurdles S
|
0 / 0 |
3 |
|
|
1975 |
P2910
[USACO08OPEN] Clear And Present Danger S
|
0 / 0 |
3 |
|
|
1999 |
P2934
[USACO09JAN] Safe Travel G
|
0 / 0 |
6 |
|
|
2000 |
P2935
[USACO09JAN] Best Spot S
|
0 / 0 |
3 |
|
|
2002 |
P2937
[USACO09JAN] Laserphones S
|
0 / 0 |
4 |
|
|
2003 |
P2938
[USACO09FEB] Stock Market G
|
0 / 0 |
4 |
|
|
2004 |
P2939
[USACO09FEB] Revamping Trails G
|
0 / 0 |
4 |
|
|
2016 |
P2951
[USACO09OPEN] Hide and Seek S
|
0 / 0 |
3 |
|
|
2031 |
P2966
[USACO09DEC] Cow Toll Paths G
|
0 / 0 |
5 |
|
|
2049 |
P2984
[USACO10FEB] Chocolate Giving S
|
0 / 0 |
3 |
|
|
2065 |
P3001
[USACO10DEC] Big Macs Around the World G
|
0 / 0 |
5 |
|
|
2067 |
P3003
[USACO10DEC] Apple Delivery S
|
0 / 0 |
3 |
|
|
2070 |
P3006
[USACO11JAN] Bottleneck G
|
0 / 0 |
6 |
|
|
2084 |
P3020
[USACO11MAR] Package Delivery S
|
0 / 0 |
3 |
|
|
2100 |
P3036
[USACO16DEC] Lasers and Mirrors G
|
0 / 0 |
5 |
|
|
2117 |
P3053
[USACO12OPEN] Unlocking Blocks S
|
0 / 0 |
5 |
|
|
2127 |
P3063
[USACO12DEC] Milk Routing S
|
0 / 0 |
4 |
|
|
2166 |
P3102
[USACO14FEB] Secret Code S
|
0 / 0 |
5 |
|
|
2170 |
P3106
[USACO14OPEN] Dueling GPSs S
|
0 / 0 |
5 |
|
|
2174 |
P3110
[USACO14DEC] Piggy Back S
|
0 / 0 |
5 |
|
|
2179 |
P3115
[USACO15JAN] Cow Routing S
|
0 / 0 |
5 |
|
|
2189 |
P3125
[USACO15OPEN] Bessie's Birthday Buffet S
|
0 / 0 |
5 |
|
|
2244 |
P3171
[CQOI2015] 网络吞吐量
|
0 / 0 |
6 |
|
|
2311 |
P3238
[HNOI2014] 道路堵塞
|
0 / 0 |
7 |
|
|
2332 |
P3259
[JLOI2014] 路径规划
|
0 / 0 |
6 |
|
|
2348 |
P3275
[SCOI2011] 糖果
|
0 / 0 |
5 |
|
|
2423 |
P3350
[ZJOI2016] 旅行者
|
0 / 0 |
6 |
|
|
1846 |
P3371
【模板】单源最短路径（弱化版）
|
0 / 0 |
3 |
|
|
2435 |
P3393
逃离僵尸岛
|
0 / 0 |
4 |
|
|
2495 |
P3418
[POI 2005] PUN-Points
|
0 / 0 |
6 |
|
|
2528 |
P3451
[POI 2007] ATR-Tourist Attractions
|
0 / 0 |
6 |
|
|
2566 |
P3489
[POI 2009] WIE-Hexer
|
0 / 0 |
5 |
|
|
1445 |
P3632
[APIO2011] 寻路
|
0 / 0 |
6 |
|
|
1472 |
P3640
[APIO2013] 出题人
|
0 / 0 |
6 |
|
|
1462 |
P3645
[APIO2015] 雅加达的摩天楼
|
0 / 0 |
6 |
|
|
1086 |
P3659
[USACO17FEB] Why Did the Cow Cross the Road I G
|
0 / 0 |
5 |
|
|
2714 |
P3716
[CTSC2000] 冰原探险
|
0 / 0 |
5 |
|
|
2707 |
P3720
[AHOI2017初中组] guide
|
0 / 0 |
5 |
|
|
1395 |
P3725
[AH2017/HNOI2017] 队长快跑
|
0 / 0 |
7 |
|
|
2725 |
P3786
萃香抱西瓜
|
0 / 0 |
5 |
