|
|
2054 |
P2630
[USACO13MAR] Necklace G
|
0 / 0 |
(无) |
|
|
2060 |
P2636
[USACO13FEB] Route Design G
|
0 / 0 |
(无) |
|
|
2066 |
P2642
[USACO13JAN] Seating G
|
0 / 0 |
(无) |
|
|
2072 |
P2648
[USACO12DEC] Running Away From the Barn G
|
0 / 0 |
(无) |
|
|
2073 |
P2649
[USACO12NOV] Clumsy Cows S
|
1 / 1 |
10 |
|
|
2079 |
P2655
[USACO12OPEN] Bookshelf S
|
1 / 1 |
10 |
|
|
2081 |
P2657
[USACO12OPEN] Tied Down G
|
0 / 0 |
(无) |
|
|
2082 |
P2658
[USACO12OPEN] Bookshelf G
|
0 / 0 |
(无) |
|
|
2083 |
P2659
[USACO12OPEN] Balanced Cow Subsets G
|
0 / 0 |
(无) |
|
|
2085 |
P2661
[USACO12MAR] Flowerpot S
|
1 / 1 |
10 |
|
|
2098 |
P2674
[USACO12JAN] Mountain Climbing S
|
0 / 0 |
(无) |
|
|
2102 |
P2678
[USACO11DEC] Cow Photography G/S
|
0 / 0 |
(无) |
|
|
2107 |
P2683
[USACO11NOV] Cow Beauty Pageant S
|
0 / 0 |
(无) |
|
|
2108 |
P2684
[USACO11NOV] Cow Lineup S
|
1 / 2 |
10 |
|
|
2114 |
P2690
比赛提案[CF1972A]
|
11 / 65 |
8 |
|
|
2120 |
P2696
不降路径[CF1967D]Long Way to be Non-decreasing
|
4 / 6 |
10 |
|
|
2121 |
P2697
[USACO06OCT] Cows on Skates G(无spj）
|
1 / 6 |
10 |
|
|
2123 |
P2699
[USACO06MAR] Ski Lift G
|
0 / 0 |
(无) |
|
|
2125 |
P2701
[USACO06MAR] Milk Team Select G
|
0 / 0 |
(无) |
|
|
2136 |
P2712
林中漫步
|
5 / 22 |
8 |
|
|
2139 |
P2715
简单的计数
|
7 / 37 |
8 |
|
|
2158 |
P2734
顶点加子树和（Vertex Add Subtree Sum）
|
9 / 21 |
7 |
|
|
2159 |
P2735
[USACO05OPEN] Lazy Cows G
|
0 / 0 |
(无) |
|
|
2160 |
P2736
[USACO05OPEN] Expedition G
|
0 / 0 |
(无) |
|
|
2176 |
P2752
[USACO05JAN] Moo Volume S
|
0 / 0 |
(无) |
|
|
2182 |
P2758
[USACO04DEC] Tree Cutting S
|
0 / 0 |
(无) |
|
|
2183 |
P2759
[USACO04DEC] Dividing the Path G
|
0 / 0 |
(无) |
|
|
2197 |
P2773
[USACO03FALL] Cow Exhibition G
|
1 / 6 |
10 |
|
|
2202 |
P2778
树上点修 & 路径复合求和（Point Set Tree Path Composite Sum）
|
1 / 5 |
10 |
|
|
2205 |
P2781
D142 最小生成树 Kruskal 算法+01分数规划[USACO01OPEN] Earthquake
|
1 / 2 |
10 |
|
|
2227 |
P2803
0x50 动态规划（练习）18：[USACO04DEC]Fence Obstacle Course
|
3 / 12 |
9 |
|
|
2239 |
P2815
USACO（69）最小生成树1：建造道路
|
7 / 8 |
9 |
|
|
2241 |
P2817
USACO（71）最小生成树3：奶牛施工队
|
3 / 4 |
10 |
|
|
2244 |
P2820
USACO（74）宽度优先遍历3：奶牛攀岩
|
1 / 1 |
10 |
|
|
2282 |
P2836
USACO（90）树的深度优先遍历2：逃离牧场P3066 [USACO12DEC] Running Away From the
|
3 / 4 |
10 |
|
|
2289 |
P2843
USACO（97）网络流2：游览牧场(和1121重复，准备放弃)
|
4 / 4 |
10 |
|
|
2293 |
P2847
[USACO07CHN] Summing Sums G
|
5 / 7 |
9 |
|
|
2295 |
P2849
*【背包练习】和为K倍数的方案数[USACO09MAR] Cow Frisbee Team S
|
26 / 124 |
7 |
|
|
2296 |
P2850
USACO（105）动态规划一6：滑雪缆车P4909 [USACO06MAR] Ski Lift G
|
8 / 23 |
7 |
|
|
2299 |
P2853
USACO（108）动态规划一9：连击游戏P3041 [USACO12JAN] Video Game G
|
3 / 7 |
10 |
|
|
2301 |
P2855
USACO（110）动态规划（区间型）2：修改回文P2890 [USACO07OPEN] Cheapest Palindrome
|
9 / 15 |
7 |
|
|
2304 |
P2858
[USACO07CHN] The Bovine Accordion and Banjo Orchestra G
|
3 / 4 |
10 |
|
|
2305 |
P2859
USACO（114）动态规划（背包型）2：太空电梯P6771 [USACO05MAR] Space Elevator 太空电梯
|
10 / 15 |
7 |
|
|
2312 |
P2866
USACO（121）随机化/动态规划（背包型）9：三个代表P1675 [USACO05FEB] Jersey Politics
|
5 / 16 |
8 |
|
|
2318 |
P2872
【动态规划（树形DP + 斜率优化，慎做，超级难）】焊接 [USACO11OPEN] Soldering G
|
4 / 108 |
10 |
|
|
2336 |
P2879
USACO（133）动态规划（单调队列优化）6：约翰的书架P1848 [USACO12OPEN] Bookshelf G
|
4 / 20 |
9 |
|
|
2340 |
P2883
USACO（137）动态规划（位向量型）4：奶牛叠罗汉（II）P3112 [USACO14DEC] Guard Mark G
|
4 / 10 |
9 |
|
|
2341 |
P2884
动态树顶点加子树求和（Dynamic Tree Vertex Add Subtree Sum）
|
8 / 26 |
7 |
|
|
2589 |
P2949
*【思维】最大连续和[USACO11JAN]Profits S
|
97 / 332 |
6 |
|
|
2611 |
P2960
[USACO05DEC] Cow Patterns G
|
4 / 6 |
10 |
|
|
2634 |
P2983
USACO（37）数位1：区间数字的个数[Dream Counting, 2006 Dec]
|
1 / 4 |
10 |
|
|
2635 |
P2984
USACO（38）数位2：二进制编号来源[Cow Queueing, 2003 Dec]【SP1182】
|
2 / 7 |
10 |
|
|
2639 |
P2988
[USACO06JAN] Roping the Field G
|
0 / 0 |
(无) |
|
|
2640 |
P2989
USACO（43）深搜5：解密牛语[USACO4.1.4. Cryptcowgraphy]
|
0 / 0 |
(无) |
|
|
2647 |
P2996
USACO（47）贪心进阶4：工作安排P2949 [USACO09OPEN] Work Scheduling G
|
6 / 8 |
9 |
|
|
2650 |
P2999
USACO（53）树状数组2：奶牛赛跑P3054 [USACO12OPEN] Running Laps S
|
4 / 9 |
9 |
|
|
2654 |
P3001
D84【模板】对偶图最短路 Dijkstra 算法【最小割】[ICPC-Beijing 2006] 狼抓兔子
|
15 / 58 |
7 |
|
|
2673 |
P3020
[SHOI2008] 安全的航线
|
6 / 23 |
8 |
|
|
2674 |
P3021
[SHOI2008] 循环的债务
|
11 / 23 |
6 |
|
|
2715 |
P3062
[NOI2008] 糖果雨
|
3 / 18 |
9 |
|
|
2796 |
P3143
[CTSC2008] 祭祀
|
3 / 9 |
10 |
|
|
2797 |
P3144
[CTSC2008] 奥运抽奖
|
2 / 22 |
9 |
|
|
2835 |
P3182
[COI 2009] PLAHTE
|
3 / 3 |
10 |
|
|
2836 |
P3183
[COI 2008] UMNOZAK
|
3 / 12 |
9 |
|
|
2905 |
P3252
SGU278 Fuel
|
0 / 16 |
10 |
|
|
3019 |
P3366
[BalticOI 2004] REPEATS（无spj）
|
0 / 0 |
(无) |
|
|
3024 |
P3371
[BalticOI 2003] Barrel(数据有问题)
|
0 / 6 |
10 |
|
|
3031 |
P3378
[BalticOI 2002] Triangles (Day1)
|
0 / 9 |
10 |
|
|
3032 |
P3379
[Baltic2001] Postman
|
0 / 5 |
10 |
|
|
3035 |
P3382
[Baltic2001]Mars Maps
|
0 / 15 |
10 |
|
|
3038 |
P3385
[BalticOI 2000] Division expression
|
0 / 8 |
10 |
|
|
3048 |
P3395
[BalticOI 2005] Bus Trip (Day2)
|
0 / 19 |
10 |
|
|
3052 |
P3399
Win
|
1 / 1 |
10 |
|
|
3059 |
P3406
[AHOI2007] 密码箱
|
0 / 17 |
10 |
|
|
3069 |
P3416
[NOI2006] 神奇口袋
|
0 / 7 |
10 |
|
|
3073 |
P3420
根树拓扑序最小逆序值
|
1 / 3 |
10 |
|
|
3120 |
P3467
Pku3243 clever Y
|
0 / 2 |
10 |
|
|
3155 |
P3500
*【FHQ Treap】[NOI2005] 维护数列
|
0 / 0 |
(无) |
|
|
3186 |
P3531
*【背包：二进制压缩】硬币2[POI 2005] BAN-Bank Notes
|
16 / 61 |
7 |
|
|
3191 |
P3536
[POI 2005] AKC-Special Forces Manoeuvres
|
1 / 1 |
10 |
|
|
3240 |
P3585
Multiplication of Big Integers
|
1 / 3 |
10 |
|
|
3265 |
P3610
整数 K 次方根（Kth Root (Integer)）
|
5 / 17 |
8 |
|
|
3310 |
P3655
矩阵乘法Matrix Product
|
4 / 6 |
10 |
|
|
3316 |
P3661
Determinant of Sparse Matrix
|
1 / 1 |
10 |
|
|
3317 |
P3662
Rank of Matrix
|
1 / 1 |
10 |
|
|
3325 |
P3670
Hafnian of Matrix
|
1 / 3 |
10 |
|
|
3346 |
P3691
Stirling Number of the First Kind
|
1 / 1 |
10 |
|
|
3455 |
P3799
*【数位DP】[AHOI2009] 同类分布
|
14 / 34 |
5 |
|
|
3467 |
P3811
[IOI 2005] mea
|
0 / 0 |
(无) |
|
|
3507 |
P3842
网络游戏
|
0 / 0 |
(无) |
|
|
3508 |
P3843
[Ioi2006] PYRAMID 金字塔
|
0 / 0 |
(无) |
|
|
3513 |
P3848
[HDOJ3205] Factorization
|
0 / 0 |
(无) |
|
|
3530 |
P3865
Pku2057 The Lost House
|
0 / 0 |
(无) |
|
|
3536 |
P3871
[Beijing2009 WinterCamp]函数依赖
|
0 / 0 |
(无) |
|
|
3549 |
P3884
1884[Ipsc2008]Discover All Sets
|
0 / 0 |
(无) |
|
|
3567 |
P3902
[Zju2116] Christopher
|
0 / 0 |
(无) |
|
|
3568 |
P3903
Expensive Drink
|
0 / 0 |
(无) |
|
|
3570 |
P3905
Soldier 士兵控制的棋盘
|
0 / 0 |
(无) |
|
|
3571 |
P3906
树上的蚂蚁
|
0 / 0 |
(无) |
|
|
3573 |
P3908
1908Pku2054 Color a Tree
|
0 / 0 |
(无) |
