|
|
5671 |
M042
DFS 序 1
|
1 / 1 |
4 |
|
|
5672 |
M043
DFS 序 2
|
1 / 1 |
5 |
|
|
5673 |
M044
DFS 序 4
|
1 / 1 |
6 |
|
|
5711 |
M081
DFS 序 3，树上差分 1
|
1 / 2 |
6 |
|
|
19 |
P1016
[JSOI2008]最小生成树计数
|
2440 / 8296 |
5 |
|
|
26 |
P1023
[SHOI2008]cactus仙人掌图
|
1104 / 4120 |
8 |
|
|
27 |
P1024
[SCOI2009]生日快乐
|
2268 / 3703 |
3 |
|
|
55 |
P1052
[HAOI2007]覆盖问题
|
975 / 2588 |
5 |
|
|
56 |
P1053
[HAOI2007]反素数ant
|
2525 / 5465 |
4 |
|
|
63 |
P1060
[ZJOI2007]时态同步
|
1447 / 4033 |
4 |
|
|
66 |
P1063
[Noi2008]道路设计
|
591 / 1324 |
8 |
|
|
67 |
P1064
[Noi2008]假面舞会
|
1075 / 2666 |
6 |
|
|
68 |
P1065
[NOI2008]奥运物流
|
364 / 780 |
8 |
|
|
77 |
P1074
[SCOI2007]折纸origami
|
217 / 449 |
4 |
|
|
81 |
P1078
[SCOI2008]斜堆
|
629 / 1272 |
6 |
|
|
85 |
P1082
[SCOI2005]栅栏
|
986 / 3105 |
5 |
|
|
88 |
P1085
[SCOI2005]骑士精神
|
1732 / 4187 |
5 |
|
|
89 |
P1086
[SCOI2005]王室联邦
|
1563 / 3166 |
5 |
|
|
101 |
P1098
[POI2007]办公楼biu
|
812 / 2054 |
6 |
|
|
105 |
P1102
[POI2007]山峰和山谷Grz
|
552 / 1432 |
3 |
|
|
106 |
P1103
[POI2007]大都市meg
|
1524 / 3821 |
5 |
|
|
120 |
P1116
[POI2008]CLO
|
695 / 1604 |
4 |
|
|
121 |
P1117
[POI2009]救火站Gas
|
188 / 565 |
7 |
|
|
127 |
P1123
[POI2008]BLO
|
1043 / 3267 |
5 |
|
|
134 |
P1130
[POI2008]POD Subdivision of Kingdom
|
133 / 462 |
7 |
|
|
135 |
P1131
[POI2008]Sta
|
778 / 2714 |
5 |
|
|
144 |
P1140
[POI2009]KOD 编码
|
20 / 40 |
7 |
|
|
153 |
P1149
[CTSC2007]风玲Mobiles
|
448 / 933 |
5 |
|
|
158 |
P1153
[CTSC2006]拼图Jigsaw
|
8 / 104 |
9 |
|
|
164 |
P1159
[CTSC2005]孤独的牧羊女dalarna
|
7 / 43 |
9 |
|
|
174 |
P1167
[Balkan2017]City Attractions
|
7 / 416 |
7 |
|
|
176 |
P1169
[Baltic2008]Grid
|
111 / 341 |
6 |
|
|
194 |
P1186
[HNOI2007]胜负一子[废题]
|
2 / 33 |
8 |
|
|
199 |
P1191
[HNOI2006]超级英雄Hero
|
2311 / 6700 |
4 |
|
|
206 |
P1198
[HNOI2006]军机调度
|
219 / 392 |
4 |
|
|
225 |
P1217
[HNOI2003]消防局的设立
|
677 / 1257 |
4 |
|
|
232 |
P1224
[HNOI2002]彩票
|
343 / 1077 |
4 |
|
|
233 |
P1225
[HNOI2001] 求正整数
|
324 / 960 |
6 |
|
|
243 |
P1235
[SDOI2009]细胞探索
|
29 / 93 |
6 |
|
|
246 |
P1238
[SCOI2008]警告warning
|
24 / 43 |
4 |
|
|
254 |
P1244
[Croatia2003]VOKITOKI
|
3 / 4 |
6 |
|
|
256 |
P1246
背包问题
|
22 / 69 |
5 |
|
|
258 |
P1248
游乐园Pleasure Ground
|
7 / 16 |
4 |
|
|
269 |
P1259
[CQOI2007]矩形rect
|
175 / 239 |
5 |
|
|
291 |
P1277
[HNOI2002]Tinux系统
|
66 / 98 |
5 |
|
|
305 |
P1291
[CTSC2009]纷繁世界
|
25 / 42 |
7 |
|
|
315 |
P1301
[LLH邀请赛]参观路线
|
149 / 457 |
5 |
|
|
320 |
P1306
[CQOI2009]match循环赛
|
670 / 2228 |
5 |
|
|
327 |
P1315
Ural1557Network Attack
|
54 / 239 |
6 |
|
|
328 |
P1316
树上的询问
|
362 / 2343 |
6 |
|
|
339 |
P1327
The Rotation Game
|
43 / 106 |
6 |
|
|
393 |
P1381
[Baltic2001]Knights
|
55 / 173 |
6 |
|
|
396 |
P1384
[Baltic2000]Time Zones
|
3 / 10 |
4 |
|
|
412 |
P1400
sequence
|
5 / 16 |
7 |
|
|
463 |
P1451
November Rain
|
5 / 35 |
7 |
|
|
468 |
P1456
电子警察
|
15 / 97 |
6 |
|
|
475 |
P1463
IPSC2003 Got Root?
|
18 / 90 |
7 |
|
|
476 |
P1464
[NWERC2017]Ascending Photo
|
5 / 20 |
7 |
|
|
488 |
P1476
Pku2843 Cutting Cake
|
15 / 50 |
4 |
|
|
490 |
P1478
Sgu282 Isomorphism
|
176 / 454 |
7 |
|
|
499 |
P1487
[HNOI2009]无归岛
|
308 / 706 |
7 |
|
|
507 |
P1495
[NOI2006]网络收费
|
289 / 701 |
7 |
|
|
521 |
P1509
[NOI2003]逃学的小孩
|
596 / 1455 |
4 |
|
|
527 |
P1515
[POI2006]Lis-The Postman
|
56 / 256 |
7 |
|
|
551 |
P1539
[POI2005]Dwu-Double-row
|
74 / 142 |
4 |
|
|
552 |
P1540
[POI2005]Dzi-Hollows
|
29 / 129 |
7 |
|
|
559 |
P1543
生成树计数
|
117 / 334 |
5 |
|
|
560 |
P1544
立方镜子
|
13 / 25 |
7 |
|
|
586 |
P1574
[Usaco2009 Jan]地震损坏Damage
|
386 / 778 |
4 |
|
|
605 |
P1589
[Usaco2008 Dec]Trick or Treat on the Farm 采集糖果
|
395 / 845 |
4 |
|
|
613 |
P1596
[Usaco2008 Jan]电话网络
|
457 / 1322 |
5 |
|
|
620 |
P1603
[Usaco2008 Oct]打谷机
|
718 / 1098 |
1 |
|
|
625 |
P1608
[Usaco2008 Dec]Jigsaw Puzzles 拼图
|
3 / 95 |
5 |
|
|
632 |
P1615
[Usaco2008 Mar]The Loathesome Hay Baler麻烦的干草打包机
|
390 / 1058 |
3 |
|
|
638 |
P1621
[Usaco2008 Open]Roads Around The Farm分岔路口
|
651 / 1048 |
2 |
|
|
666 |
P1648
[Usaco2006 Dec]Cow Picnic 奶牛野餐
|
465 / 881 |
3 |
|
|
671 |
P1653
[Usaco2006 Feb]Backward Digit Sums加强版
|
350 / 572 |
5 |
|
|
677 |
P1659
[Usaco2006 Mar]Lights Out 关灯
|
85 / 371 |
4 |
|
|
688 |
P1667
[Usaco2006 Oct]Cows on Skates滑旱冰的奶牛
|
119 / 710 |
3 |
|
|
694 |
P1673
[Usaco2005 Dec]Scales 天平
|
257 / 813 |
4 |
|
|
696 |
P1675
[Usaco2005 Feb]Rigging the Bovine Election 竞选划区
|
151 / 300 |
3 |
|
|
699 |
P1678
[Usaco2005 Jan] Watchcow 巡逻
|
1 / 49 |
4 |
|
|
708 |
P1687
[Usaco2005 Open]Navigating the City 城市交通
|
119 / 178 |
3 |
|
|
718 |
P1697
[Usaco2007 Feb]Cow Sorting牛排序
|
428 / 857 |
4 |
|
|
719 |
P1698
[Usaco2007 Feb]Lilypad Pond 荷叶池塘
|
161 / 623 |
5 |
|
|
724 |
P1703
[Usaco2007 Mar]Ranking the Cows 奶牛排名
|
283 / 543 |
4 |
|
|
739 |
P1718
[Usaco2006 Jan] Redundant Paths 分离的路径
|
492 / 1345 |
4 |
|
|
772 |
P1751
[Usaco2005 qua]Lake Counting
|
215 / 286 |
3 |
|
|
778 |
P1757
Apple 偷苹果
|
2 / 8 |
7 |
|
|
782 |
P1760
[Baltic2009]Triangulation
|
43 / 93 |
6 |
|
|
804 |
P1782
[Usaco2010 Feb]slowdown 慢慢游
|
452 / 858 |
4 |
|
|
806 |
P1784
[Usaco2010 Jan]island
|
19 / 31 |
4 |
|
|
807 |
P1785
[Usaco2010 Jan]telephone
|
70 / 125 |
6 |
|
|
815 |
P1792
[Ioi2008]TYPE PRINTER 打印机
|
8 / 88 |
5 |
|
|
826 |
P1803
qtree3-Spoj1487 Query on a tree III
|
270 / 813 |
7 |
|
|
838 |
P1815
[Shoi2006]color 有色图
|
223 / 446 |
8 |
|
|
839 |
P1817
[Cqoi2010]鼹鼠
|
27 / 113 |
6 |
|
|
841 |
P1819
[JSOI]Word Query电子字典
|
333 / 1190 |
5 |
|
|
848 |
P1827
[Usaco2010 Mar]gather 奶牛大集会
|
484 / 1346 |
5 |
|
|
875 |
P1853
[Scoi2010]幸运数字
|
1053 / 3920 |
6 |
