|
|
950 |
P1772
lzy的简单数学题
|
3 / 5 |
10 |
|
|
951 |
P1773
lzy的简单数学题1
|
2 / 8 |
10 |
|
|
952 |
P1774
独流大道
|
2 / 9 |
10 |
|
|
953 |
P1775
人心惶惶
|
3 / 4 |
10 |
|
|
978 |
P1800
*【计算几何:叉积】点与直线的距离
|
5 / 6 |
10 |
|
|
988 |
P1810
[USACO08FEB] Eating Together S
|
11 / 42 |
7 |
|
|
1006 |
P1827
[USACO2.2] 序言页码 Preface Numbering
|
8 / 10 |
9 |
|
|
1007 |
P1828
[USACO2.2] 循环数 Runaround Numbers
|
10 / 28 |
6 |
|
|
1008 |
P1829
[USACO2.2] 集合 Subset Sums
|
12 / 21 |
5 |
|
|
1009 |
P1830
[USACO2.3] 控制公司 Controlling Companies
|
7 / 9 |
9 |
|
|
1010 |
P1831
[USACO2.3] 奶牛家谱 Cow Pedigrees
|
6 / 7 |
9 |
|
|
1011 |
P1832
*【背包:匹配型背包】[IOI 1996 / USACO2.3] 最长前缀 Longest Prefix
|
18 / 38 |
4 |
|
|
1012 |
P1833
[USACO2.3] 货币系统Money System / [USACO07OCT] Cow Cash G
|
18 / 37 |
4 |
|
|
1013 |
P1834
[USACO2.3] 零的数列 Zero Sum
|
19 / 32 |
4 |
|
|
1014 |
P1835
[USACO2.4] 回家 Bessie Come Home
|
17 / 42 |
5 |
|
|
1015 |
P1836
D63 最短路 Floyd 算法[USACO2.4] 牛的旅行 Cow Tours
|
24 / 67 |
5 |
|
|
1017 |
P1838
[USACO2.4] 穿越栅栏 Overfencing
|
7 / 7 |
9 |
|
|
1018 |
P1839
[USACO2.4] 两只塔姆沃斯牛 The Tamworth Two
|
6 / 7 |
9 |
|
|
1019 |
P1840
*【背包练习】[USACO3.1] 邮票 Stamps
|
30 / 71 |
5 |
|
|
1020 |
P1841
*【动态规划:区间一维一边推】最大两子段和[scy]
|
40 / 102 |
5 |
|
|
1021 |
P1842
[IOI 1998 / USACO3.1] 联系 Contact
|
6 / 6 |
10 |
|
|
1022 |
P1843
*【贪心】[USACO3.1] 丑数 Humble Numbers
|
28 / 51 |
3 |
|
|
1023 |
P1844
E09_2[USACO3.1] 总分 Score Inflation
|
10 / 10 |
9 |
|
|
1024 |
P1845
D62 最短路 Floyd 算法[USACO3.2] 香甜的黄油 Sweet Butter
|
24 / 50 |
4 |
|
|
1026 |
P1847
[USACO3.2] 饲料调配 Feed Ratios
|
19 / 67 |
6 |
|
|
1028 |
P1849
[USACO3.2]Spinning Wheels【纺车的轮子】
|
17 / 35 |
4 |
|
|
1029 |
P1850
[USACO3.2] 01串 Stringsobits
|
17 / 55 |
6 |
|
|
1030 |
P1851
[USACO3.3] 商店购物 Shopping Offers
|
14 / 38 |
6 |
|
|
1031 |
P1852
[IOI 1996 / USACO3.3] 游戏 A Game
|
8 / 8 |
9 |
|
|
1032 |
P1853
[USACO3.3] 亚瑟王的宫殿Camelot
|
7 / 7 |
9 |
|
|
1033 |
P1854
[USACO3.3] 家的范围 Home on the Range
|
8 / 8 |
9 |
|
|
1034 |
P1855
D164【模板】无向图 欧拉路径 欧拉回路 [USACO3.3] 骑马修栅栏 Riding the Fences
|
29 / 146 |
7 |
|
|
1035 |
P1856
[USACO3.4] “破锣摇滚”乐队 Raucous Rockers
|
14 / 28 |
5 |
|
|
1036 |
P1857
[USACO3.4] 美国血统 American Heritage
|
10 / 11 |
8 |
|
|
1037 |
P1858
*【计算几何:pick定理】[USACO3.4] 网 Electric Fences
|
9 / 11 |
8 |
|
|
1038 |
P1859
[USACO4.1] 麦香牛块 Beef McNuggets
|
8 / 11 |
8 |
|
|
1039 |
P1860
*【最短路:floyd求最小环】[USACO4.1] 篱笆回路 Fence Loops
|
14 / 23 |
5 |
|
|
1040 |
P1861
D100【最短路】最短路计数
|
29 / 50 |
3 |
|
|
1041 |
P1862
*【贪心】工序安排[USACO4.2]Job Processing
|
12 / 19 |
6 |
|
|
1043 |
P1864
map的用法
|
8 / 9 |
9 |
|
|
1044 |
P1865
[USACO4.3] 字母游戏 Letter Game
|
4 / 4 |
10 |
|
|
1045 |
P1866
[USACO4.3] 街道赛跑Street Race
|
5 / 5 |
10 |
|
|
1046 |
P1867
D22 网络流 最小割 Dinic 算法[USACO4.4] 追查坏牛奶 Pollutant Control
|
6 / 25 |
8 |
|
|
1047 |
P1868
[USACO4.4] 棋盘游戏 Shuttle Puzzle
|
6 / 7 |
9 |
|
|
1048 |
P1869
[USACO4.4] 重叠的图像 Frame Up
|
4 / 6 |
10 |
|
|
1050 |
P1871
[USACO5.1] 乐曲主题Musical Themes
|
5 / 6 |
10 |
|
|
1051 |
P1872
[IOI 1998 / USACO5.1] 夜空繁星 Starry Night
|
4 / 5 |
10 |
|
|
1052 |
P1873
[USACO5.2] 蜗牛的旅行Snail Trails
|
5 / 5 |
10 |
|
|
1053 |
P1874
[USACO5.3] 巨大的牛棚Big Barn
|
14 / 17 |
5 |
|
|
1054 |
P1875
[USACO5.3] 量取牛奶Milk Measuring
|
12 / 24 |
6 |
|
|
1055 |
P1876
[USACO5.3]Network of Schools【校园网】
|
5 / 6 |
10 |
|
|
1056 |
P1877
[USACO5.3] 窗体面积Window Area
|
4 / 4 |
10 |
|
|
1057 |
P1878
[USACO5.4] 周游加拿大 Canada Tour
|
4 / 4 |
10 |
|
|
1058 |
P1879
[USACO5.4]Character Recognition【字符识别】
|
3 / 3 |
10 |
|
|
1059 |
P1880
[USACO5.4] 奶牛的电信 Telecowmunication
|
5 / 5 |
10 |
|
|
1060 |
P1881
[USACO5.5] 隐藏口令 Hidden Password
|
4 / 5 |
10 |
|
|
1061 |
P1882
0x40数据结构进阶(练习)5:旅馆[USACO08FEB] Hotel G
|
6 / 10 |
9 |
|
|
1062 |
P1883
[IOI 2001 / USACO5.5] 贰五语言 Two Five
|
2 / 3 |
10 |
|
|
1063 |
P1884
*【最短路】农场派对[USACO07FEB] Cow Party S
|
15 / 28 |
5 |
|
|
1064 |
P1885
*【最短路】次短路[USACO06NOV] Roadblocks G
|
11 / 14 |
7 |
|
|
1065 |
P1886
*【递归:图的遍历】有向图中点能到达的最大编号[P3916]图的遍历
|
28 / 54 |
3 |
|
|
1068 |
P1889
[USACO08FEB] Dining Cows B
|
5 / 9 |
9 |
|
|
1069 |
P1890
【宽搜】Keyboarding[WF2015]
|
0 / 0 |
(无) |
|
|
1070 |
P1891
【宽搜】Knight Moves[POJ1915]
|
0 / 0 |
(无) |
|
|
1071 |
P1892
【搜索好题】质数方阵
|
0 / 0 |
(无) |
|
|
1073 |
P1894
【贪心】数列极差(数据未完善)
|
0 / 0 |
(无) |
|
|
1074 |
P1895
【贪心】 智力大冲浪
|
0 / 0 |
(无) |
|
|
1075 |
P1896
【贪心】加工生产调度
|
3 / 5 |
10 |
|
|
1076 |
P1897
【贪心】喷水装置UVa 10382
|
0 / 0 |
(无) |
|
|
1077 |
P1898
【贪心】种树
|
0 / 0 |
(无) |
|
|
1078 |
P1899
【搜索】平板涂色
|
1 / 1 |
10 |
|
|
1079 |
P1900
D150【拓扑+bitset】可达性统计[AcWing 164]
|
43 / 78 |
3 |
|
|
1080 |
P1901
B22 DFS剪枝 小猫爬山
|
74 / 267 |
6 |
|
|
1081 |
P1902
*【位运算搜索】数独Ⅱ
|
46 / 339 |
8 |
|
|
1082 |
P1903
B23 DFS剪枝 小木棍
|
67 / 286 |
7 |
|
|
1083 |
P1904
B24 DFS剪枝 [NOI1999] 生日蛋糕
|
54 / 142 |
5 |
|
|
1084 |
P1905
B32 Dancing Links 舞蹈链 *【递归】数独Ⅲ(spj)
|
23 / 96 |
7 |
|
|
1086 |
P1907
B26 双向DFS 送礼物
|
42 / 152 |
6 |
|
|
1087 |
P1908
0x20搜索(0x25广度优先搜索)例题1:[P10485] Bloxorz I
|
25 / 110 |
7 |
|
|
1089 |
P1910
0x20搜索(0x25广度优先搜索)例题3:[UVA589] Pushing Boxes
|
15 / 119 |
8 |
|
|
1091 |
P1912
0x20搜索(0x26广搜变形:优先队列BFS)例题1:[UVA11367] Full Tank?
|
24 / 50 |
4 |
|
|
1093 |
P1914
B27 A*算法 第K短路[POJ2449]Remmarguts' Date
|
28 / 144 |
7 |
|
|
1094 |
P1915
B28 A*算法 八数码[POJ1077]Eight
|
24 / 59 |
5 |
|
|
1097 |
P1918
0x20搜索(0x28IDA*)例题3:破坏正方形 [UVA1603] Square Destroyer
|
10 / 22 |
6 |
|
|
1099 |
P1920
0x20搜索(练习)2:虫食算[NOIP提高组2004]
|
17 / 59 |
6 |
|
|
1101 |
P1922
0x20搜索(练习)4:*[IOI 1994] The Buses
|
11 / 31 |
6 |
|
|
1102 |
P1923
0x20搜索(练习)5:*Missile Defence System
|
30 / 149 |
7 |
|
|
1103 |
P1924
0x20搜索(练习)6:[USACO09NOV] The Chivalrous Cow B
|
20 / 49 |
5 |
|
|
1104 |
P1925
G47 斯特林反演[省选联考 2020 A 卷] 组合数问题
|
22 / 60 |
5 |
|
|
1105 |
P1926
B19 双向BFS [NOIP 2002 提高组] 字串变换
|
32 / 106 |
6 |
|
|
1106 |
P1927
0x20搜索(练习)9:Weather Forecast
|
11 / 79 |
8 |
|
|
1107 |
P1928
0x20搜索(练习)10:Bloxorz II
|
8 / 62 |
8 |
|
|
1108 |
P1929
0x20搜索(练习)11:[USACO02FEB] Power Hungry Cows
|
12 / 31 |
6 |
|
|
1109 |
P1930
0x20搜索(练习)12:[UVA1505] Flood-it!
|
14 / 39 |
6 |
|
|
1110 |
P1931
G49 向量运算 点线关系【计算几何】[POJ1106] Transmitters
|
19 / 78 |
7 |
|
|
1114 |
P1935
*【快速幂】幂函数序列求和[POJ1995]
|
72 / 128 |
3 |
|
|
1117 |
P1938
*【递推(难度:8)】汉诺塔加强版
|
36 / 62 |
3 |
|
|
1118 |
P1939
*【递归】n个数任选(spj)
|
45 / 103 |
4 |
|
|
1120 |
P1941
[USACO08NOV] Buying Hay S
|
29 / 33 |
1 |
|
|
1122 |
P1943
*【递归】分形之城[POJ3889]Fractal street
|
41 / 95 |
4 |