|
|
637 |
P1620
[Usaco2008 Nov]Time Management 时间管理
|
557 / 1018 |
2 |
|
|
640 |
P1623
[Usaco2008 Open]Cow Cars 奶牛飞车
|
424 / 701 |
3 |
|
|
643 |
P1626
[Usaco2007 Dec]Building Roads 修建道路
|
695 / 1920 |
4 |
|
|
646 |
P1629
[Usaco2007 Demo]Cow Acrobats
|
505 / 1196 |
4 |
|
|
652 |
P1634
[Usaco2007 Jan]Protecting the Flowers 护花
|
559 / 983 |
3 |
|
|
655 |
P1637
[Usaco2007 Mar]Balanced Lineup
|
480 / 822 |
3 |
|
|
660 |
P1642
[Usaco2007 Nov]Milking Time 挤奶时间
|
491 / 995 |
3 |
|
|
668 |
P1650
[Usaco2006 Dec]River Hopscotch 跳石子
|
460 / 880 |
3 |
|
|
669 |
P1651
[Usaco2006 Feb]Stall Reservations 专用牛棚
|
509 / 1165 |
4 |
|
|
676 |
P1658
[Usaco2006 Mar]Water Slides 滑水
|
133 / 258 |
4 |
|
|
684 |
P1663
[Usaco2006 Open]赶集
|
200 / 447 |
3 |
|
|
685 |
P1664
[Usaco2006 Open]County Fair Events 参加节日庆祝
|
322 / 534 |
2 |
|
|
691 |
P1670
[Usaco2006 Oct]Building the Moat护城河的挖掘
|
419 / 765 |
4 |
|
|
693 |
P1672
[Usaco2005 Dec]Cleaning Shifts 清理牛棚
|
385 / 1126 |
4 |
|
|
700 |
P1679
[Usaco2005 Jan]Moo Volume 牛的呼声
|
554 / 1229 |
2 |
|
|
702 |
P1681
[Usaco2005 Mar]Checking an Alibi 不在场的证明
|
250 / 428 |
4 |
|
|
703 |
P1682
[Usaco2005 Mar]Out of Hay 干草危机
|
472 / 729 |
4 |
|
|
706 |
P1685
[Usaco2005 Oct]Allowance 津贴
|
224 / 319 |
4 |
|
|
710 |
P1689
[Usaco2005 Open] Muddy roads 泥泞的路
|
312 / 509 |
2 |
|
|
712 |
P1691
[Usaco2007 Dec]挑剔的美食家
|
442 / 1064 |
5 |
|
|
715 |
P1694
[Usaco2007 Demo]Grazing on the Run
|
160 / 255 |
5 |
|
|
717 |
P1696
[Usaco2007 Feb]Building A New Barn新牛舍
|
226 / 560 |
4 |
|
|
718 |
P1697
[Usaco2007 Feb]Cow Sorting牛排序
|
428 / 857 |
4 |
|
|
722 |
P1701
[Usaco2007 Jan]Cow School牛学校
|
76 / 195 |
6 |
|
|
728 |
P1707
[Usaco2007 Nov]tanning分配防晒霜
|
388 / 916 |
3 |
|
|
741 |
P1720
[Usaco2006 Jan]Corral the Cows 奶牛围栏
|
98 / 205 |
3 |
|
|
748 |
P1727
[Usaco2006 Open]The Milk Queue 挤奶队列
|
145 / 297 |
4 |
|
|
751 |
P1730
[Usaco2005 dec]Barn Expansion 牛棚扩张
|
70 / 149 |
4 |
|
|
753 |
P1732
[usaco2005 feb]Jersey Politics 牛的政治
|
4 / 37 |
5 |
|
|
755 |
P1734
[Usaco2005 feb]Aggressive cows 愤怒的牛
|
492 / 1356 |
3 |
|
|
758 |
P1739
[Usaco2005 mar]Space Elevator 太空电梯
|
157 / 240 |
4 |
|
|
763 |
P1742
[Usaco2005 nov]Grazing on the Run 边跑边吃草
|
231 / 511 |
5 |
|
|
766 |
P1745
[Usaco2005 oct]Flying Right 飞行航班
|
90 / 233 |
5 |
|
|
767 |
P1746
[Usaco2005 open]Lazy Cows
|
87 / 183 |
5 |
|
|
768 |
P1747
[Usaco2005 open]Expedition 探险
|
111 / 228 |
4 |
|
|
774 |
P1753
[Usaco2005 qua]Who's in the Middle
|
346 / 486 |
1 |
|
|
783 |
P1761
[Baltic2009]beetle
|
97 / 291 |
6 |
|
|
784 |
P1762
[Baltic2009]Candy
|
17 / 65 |
6 |
|
|
785 |
P1763
[Baltic2009]subway
|
29 / 67 |
6 |
|
|
787 |
P1765
[Baltic2009]rectangle
|
107 / 392 |
5 |
|
|
788 |
P1766
[Ceoi2009]photo
|
73 / 195 |
7 |
|
|
790 |
P1768
[Ceoi2009]logs
|
122 / 277 |
5 |
|
|
796 |
P1774
[Usaco2009 Dec]Toll 过路费
|
255 / 485 |
5 |
|
|
802 |
P1780
[Usaco2010 Feb]Covering the Corral G
|
96 / 233 |
5 |
|
|
803 |
P1781
[Usaco2010 Feb]Ice 冰上
|
63 / 149 |
5 |
|
|
813 |
P1790
[Ahoi2008]Rectangle 矩形藏宝地
|
156 / 623 |
7 |
|
|
816 |
P1793
[Ioi2008]Fish 鱼
|
42 / 120 |
8 |
|
|
818 |
P1795
[Ioi2008]Pyramid Base 金字塔地基
|
26 / 87 |
8 |
|
|
819 |
P1796
[Ioi2008]Teleporters 传送器
|
23 / 80 |
7 |
|
|
830 |
P1807
[Ioi2007]Pairs 彼此能听得见的动物对数
|
85 / 234 |
6 |
|
|
836 |
P1813
[Ioi2005]bir
|
26 / 71 |
6 |
|
|
846 |
P1824
[JSOI2010]下棋问题
|
75 / 296 |
7 |
|
|
847 |
P1825
[JSOI2010]蔬菜庆典
|
45 / 142 |
8 |
|
|
850 |
P1828
[Usaco2010 Mar]balloc 农场分配
|
345 / 784 |
5 |
|
|
858 |
P1836
Pku3004 Subway planning
|
8 / 15 |
5 |
|
|
865 |
P1843
[Ioi2006]PYRAMID 金字塔
|
10 / 67 |
8 |
|
|
870 |
P1848
[HDOJ3205]Factorization
|
13 / 19 |
5 |
|
|
874 |
P1852
[MexicoOI06]最长不下降序列
|
29 / 122 |
7 |
|
|
888 |
P1865
Pku2057 The Lost House
|
36 / 60 |
6 |
|
|
890 |
P1868
MinCut Query
|
32 / 85 |
8 |
|
|
893 |
P1871
[Beijing2009 WinterCamp]函数依赖
|
19 / 195 |
3 |
|
|
894 |
P1872
[Beijing2009 WinterCamp]电子竞技
|
25 / 39 |
5 |
|
|
900 |
P1878
[SDOI2009]HH的项链
|
2554 / 9099 |
5 |
|
|
911 |
P1889
Maximal
|
22 / 101 |
6 |
|
|
918 |
P1896
pku3689 equations
|
3 / 24 |
8 |
|
|
919 |
P1897
tank 坦克游戏
|
25 / 73 |
7 |
|
|
921 |
P1899
[Zjoi2004]Lunch 午餐
|
520 / 786 |
5 |
|
|
932 |
P1909
Berth Allocation
|
32 / 119 |
4 |
|
|
936 |
P1913
[Apio2010]signaling 信号覆盖
|
525 / 1962 |
7 |
|
|
937 |
P1914
[Usaco2010 OPen]Triangle Counting 数三角形
|
235 / 566 |
5 |
|
|
947 |
P1924
[Sdoi2010]所驼门王的宝藏
|
633 / 1982 |
6 |
|
|
951 |
P1929
[Balkan2000]Diving[废题]
|
46 / 62 |
1 |
|
|
955 |
P1933
[Shoi2007]Bookcase 书柜的尺寸
|
229 / 729 |
5 |
|
|
960 |
P1938
[CROATIAN2010] ALADIN
|
31 / 142 |
7 |
|
|
964 |
P1942
[Ceoi2007]Ministry
|
35 / 134 |
6 |
|
|
969 |
P1947
[Ceoi2006]Queue
|
40 / 99 |
6 |
|
|
971 |
P1949
[Ceoi2006]Walk
|
27 / 61 |
7 |
|
|
975 |
P1953
[2009国家集训队]神奇的K线
|
22 / 68 |
7 |
|
|
981 |
P1959
[Baltic2010]Pcb
|
53 / 90 |
4 |
|
|
982 |
P1960
[Baltic2010]Bins
|
37 / 77 |
4 |
|
|
985 |
P1963
最小和
|
7 / 14 |
7 |
|
|
1003 |
P1980
Pku3375 Network Connection
|
49 / 209 |
6 |
|
|
1005 |
P1982
[Spoj 2021]Moving Pebbles
|
191 / 351 |
5 |
|
|
1018 |
P1995
Vijos1486 Triangle
|
11 / 81 |
8 |
|
|
1034 |
P2010
[Ceoi2010]bodyguard
|
30 / 86 |
7 |
|
|
1035 |
P2011
[Ceoi2010]Mp3 Player
|
49 / 168 |
7 |
|
|
1036 |
P2012
[Ceoi2010]Pin
|
130 / 331 |
4 |
|
|
1037 |
P2013
[Ceoi2010]A huge tower
|
285 / 515 |
4 |
|
|
1038 |
P2014
[Usaco2010 Feb]Chocolate Buying
|
227 / 464 |
2 |
|
|
1042 |
P2018
[Usaco2009 Nov]农场技艺大赛
|
147 / 335 |
2 |
|
|
1044 |
P2020
[Usaco2010 Jan]Buying Feed, II
|
253 / 380 |
4 |
|
|
1047 |
P2024
[SHOI2009] 舞会
|
91 / 460 |
6 |
|
|
1050 |
P2027
[SHOI2009]巴士路线
|
1 / 154 |
9 |
|
|
1051 |
P2028
[SHOI2009]会场预约
|
195 / 490 |
4 |
|
|
1053 |
P2030
[2009国家集训队] 激光坦克
|
25 / 125 |
6 |
|
|
1056 |
P2033
[2009国家集训队]大灾变
|
28 / 117 |
9 |
|
|
1057 |
P2034
[2009国家集训队]最大收益
|
269 / 798 |
6 |
|
|
1060 |
P2037
[Sdoi2008]Sue的小球
|
460 / 962 |
7 |
|
|
1061 |
P2038
[2009国家集训队]小Z的袜子(hose)
|
3601 / 20356 |
5 |
|
|
1064 |
P2041
[2009国家集训队]陶陶玩红警
|
9 / 23 |
8 |
