|
|
2170 |
P2746
[USACO05FEB] Part Acquisition S
|
0 / 11 |
10 |
|
|
2180 |
P2756
0x50 动态规划（0x58 数据结构优化DP）例题1：[USACO04DEC] Cleaning Shifts S
|
6 / 9 |
9 |
|
|
2184 |
P2760
D158 SCC 缩点[USACO04DEC] Cow Ski Area G
|
2 / 3 |
10 |
|
|
2185 |
P2761
[USACO04NOV] Apple Catching G
|
0 / 1 |
10 |
|
|
2191 |
P2767
【多源最短路floyd 】[USACO04OPEN] Cave Cows 1
|
1 / 1 |
10 |
|
|
2193 |
P2769
[USACO04OPEN] Cave Cows 3
|
1 / 1 |
10 |
|
|
2228 |
P2804
动态树点修 & 路径求和（Dynamic Tree Vertex Add Path Sum）
|
16 / 32 |
5 |
|
|
2234 |
P2810
USACO（64）平衡树4：期末总评P2877 [USACO07JAN] Cow School G
|
0 / 3 |
10 |
|
|
2245 |
P2821
USACO（75）宽度优先遍历4：黄金莲花池
|
1 / 2 |
10 |
|
|
2276 |
P2830
*【多源最短路floyd 】[USACO08JAN] Cow Contest S
|
15 / 17 |
5 |
|
|
2279 |
P2833
D64*【矩阵乘法】9：经过X条边最短路的长度[USACO07NOV] Cow Relays G
|
16 / 35 |
5 |
|
|
2281 |
P2835
【递归+贪心】树上装饰[USACO11MAR] Tree Decoration G
|
16 / 36 |
5 |
|
|
2291 |
P2845
*【最小割】玩具消毒P2917 [USACO08NOV] Toys G
|
1 / 10 |
10 |
|
|
2292 |
P2846
USACO（100）动态规划一1：接住苹果P2690 [USACO04NOV] Apple Catching G
|
9 / 29 |
7 |
|
|
2294 |
P2848
USACO（102）动态规划一3：滑雪课程P2948 [USACO09OPEN] Ski Lessons G
|
8 / 26 |
7 |
|
|
2298 |
P2852
USACO（107）动态规划一8：打扫食槽P2943 [USACO09MAR] Cleaning Up G
|
5 / 9 |
9 |
|
|
2300 |
P2854
USACO（109）动态规划（区间型）1：金币游戏P3004 [USACO10DEC] Treasure Chest S
|
14 / 53 |
7 |
|
|
2302 |
P2856
*【动态规划：区间中间推】奶牛吃草[USACO05NOV] Grazing on the Run G
|
11 / 25 |
6 |
|
|
2308 |
P2862
USACO（117）动态规划（背包型）5：股票市场P2938 [USACO09FEB] Stock Market G
|
9 / 20 |
7 |
|
|
2309 |
P2863
USACO（118）动态规划（背包型）6：三角牧场POJ1948 [USACO02NOV] Triangular Pasture
|
6 / 26 |
8 |
|
|
2313 |
P2867
USACO（122）动态规划（背包型）10：最少找零P2851 [USACO06DEC] The Fewest Coins G
|
6 / 43 |
8 |
|
|
2316 |
P2870
USACO（125）动态规划（树形DP）3：切断道路[Rebuilding Roads, Feb 2002]
|
7 / 12 |
9 |
|
|
2338 |
P2881
USACO（135）动态规划（位向量型）2：全能奶牛P4877 [USACO14FEB] Cow Decathlon G
|
4 / 10 |
9 |
|
|
2339 |
P2882
USACO（136）动态规划（位向量型）3：不找零P3092 [USACO13NOV] No Change G
|
4 / 10 |
9 |
|
|
2343 |
P2886
[USACO05DEC] Scales S
|
0 / 1 |
10 |
|
|
2554 |
P2914
*【组合数：不相邻组合】不相邻组合
|
50 / 219 |
7 |
|
|
2556 |
P2916
*【思维】砝码设计
|
26 / 71 |
5 |
|
|
2604 |
P2954
[USACO05DEC] Knights of Ni S
|
3 / 3 |
10 |
|
|
2614 |
P2963
*【快速幂】高精度快速幂[Cruel Math Teacher,2009 Feb]
|
22 / 37 |
3 |
|
|
2618 |
P2967
*【排序】雄伟的山峦[USACO02Open]Mountain Majesties
|
5 / 11 |
9 |
|
|
2619 |
P2968
[USACO06JAN] The Grove S
|
3 / 6 |
10 |
|
|
2622 |
P2971
归并排序1：整理绳子[Cow Laundry,2003 Fall]
|
11 / 17 |
6 |
|
|
2637 |
P2986
USACO（40）深搜2：拼图游戏P2927 [USACO08DEC] Jigsaw Puzzles S
|
1 / 2 |
10 |
|
|
2645 |
P2994
USACO（48）并查集3：导航难题[Navigation Nightmare, 2004 Feb]
|
2 / 19 |
9 |
|
|
2649 |
P2998
*【树状数组】数星星2️⃣[USACO11FEB] Generic Cow Protests G
|
9 / 39 |
7 |
|
|
2716 |
P3063
[NOI2008] 设计路线
|
8 / 14 |
8 |
|
|
2798 |
P3145
[CTSC2008] 图腾
|
4 / 5 |
10 |
|
|
2799 |
P3146
[CTSC2008] 网络管理
|
5 / 19 |
8 |
|
|
2808 |
P3155
[CTSC2006] 投篮游戏
|
0 / 54 |
10 |
|
|
2826 |
P3173
[BalkanOI 2007] Point
|
3 / 5 |
10 |
|
|
2827 |
P3174
[BalkanOI 2007] Toponyms
|
2 / 5 |
10 |
|
|
2876 |
P3223
[HNOI2002] Kathy函数
|
0 / 19 |
10 |
|
|
2896 |
P3243
[Seerc2007]Showstopper
|
0 / 156 |
10 |
|
|
3014 |
P3361
[WC2004] 孪生项链
|
0 / 25 |
10 |
|
|
3021 |
P3368
[BalticOI 2004] CAR PARK
|
0 / 38 |
10 |
|
|
3025 |
P3372
[BalticOI 2003] Lamps (Day 2)
|
0 / 16 |
10 |
|
|
3026 |
P3373
[BalticOI 2003] Table (Day 1)
|
0 / 31 |
10 |
|
|
3027 |
P3374
[BalticOI 2003] Register Allocation (Day 2)
|
0 / 46 |
10 |
|
|
3028 |
P3375
[BalticOI 2002] 双调路径
|
0 / 10 |
10 |
|
|
3039 |
P3386
[BalticOI 2000] Stickers
|
1 / 2 |
10 |
|
|
3040 |
P3387
[BalticOI 2002] Moving Robots (Day2)
|
0 / 15 |
10 |
|
|
3041 |
P3388
圈地游戏
|
0 / 14 |
10 |
|
|
3043 |
P3390
[CEOI 2008] Fence
|
1 / 1 |
10 |
|
|
3046 |
P3393
1393[Baltic2001]Knights
|
0 / 31 |
10 |
|
|
3049 |
P3396
识别子串
|
0 / 8 |
10 |
|
|
3051 |
P3398
Vijos1382寻找主人 Necklace
|
0 / 13 |
10 |
|
|
3061 |
P3408
[NOI2002] 机器人M号
|
0 / 13 |
10 |
|
|
3076 |
P3423
Optimus Prime
|
0 / 10 |
10 |
|
|
3101 |
P3448
woj1350 Necklace
|
0 / 40 |
10 |
|
|
3109 |
P3456
电子警察
|
0 / 0 |
(无) |
|
|
3118 |
P3465
卷积（Convolution (Mod 1,000,000,007)）
|
2 / 12 |
10 |
|
|
3131 |
P3478
Sgu282 Isomorphism
|
0 / 56 |
10 |
|
|
3149 |
P3496
[NOI2006] 千年虫
|
1 / 3 |
10 |
|
|
3190 |
P3535
[POI 2005] SZA-Template
|
1 / 1 |
10 |
|
|
3205 |
P3550
打电话(tel)
|
0 / 0 |
(无) |
|
|
3206 |
P3551
escape
|
0 / 0 |
(无) |
|
|
3212 |
P3557
GC转移
|
0 / 0 |
(无) |
|
|
3227 |
P3572
按位与卷积（Bitwise AND Convolution）
|
2 / 4 |
10 |
|
|
3263 |
P3608
模意义下的平方根 (Sqrt Mod)
|
3 / 22 |
9 |
|
|
3264 |
P3609
K 次剩余（Kth Root (Mod)）
|
1 / 1 |
10 |
|
|
3266 |
P3611
离散对数 (Discrete Logarithm)
|
1 / 1 |
10 |
|
|
3270 |
P3615
Nim 积（Nim Product over $ \mathbb{F}_{2^{64}} $）
|
1 / 1 |
10 |
|
|
3273 |
P3618
Suffix Array
|
5 / 8 |
10 |
|
|
3276 |
P3621
Prefix-Substring LCS
|
1 / 4 |
10 |
|
|
3278 |
P3623
Longest Common Substring
|
2 / 7 |
10 |
|
|
3279 |
P3624
Eertree
|
1 / 1 |
10 |
|
|
3300 |
P3645
Polynomial Interpolation (Geometric Sequence)
|
1 / 1 |
10 |
|
|
3312 |
P3657
矩阵的幂Pow of Matrix
|
4 / 8 |
10 |
|
|
3318 |
P3663
Rank of Matrix (Mod 2)
|
1 / 1 |
10 |
|
|
3323 |
P3668
Adjugate Matrix
|
1 / 1 |
10 |
|
|
3326 |
P3671
Intersection of F_2 vector spaces
|
1 / 1 |
10 |
|
|
3333 |
P3678
曼哈顿最小生成树Manhattan MST
|
1 / 1 |
10 |
|
|
3353 |
P3698
Number of Subsequences
|
1 / 1 |
10 |
|
|
3456 |
P3800
[AHOI2009] 飞行棋
|
1 / 1 |
10 |
|
|
3457 |
P3801
[AHOI2009] 中国象棋
|
1 / 1 |
10 |
|
|
3458 |
P3802
[AHOI2009] 跳棋
|
0 / 0 |
(无) |
|
|
3509 |
P3844
[Cerc1999]Run Away
|
0 / 0 |
(无) |
|
|
3512 |
P3847
[HDOJ3204] Expression Counting
|
0 / 0 |
(无) |
|
|
3534 |
P3869
Pku2931 Procrastination
|
0 / 0 |
(无) |
|
|
3535 |
P3870
Zju2361 Area
|
0 / 0 |
(无) |
|
|
3557 |
P3892
Match
|
0 / 0 |
(无) |
|
|
3569 |
P3904
Musical Water-fence
|
0 / 0 |
(无) |
|
|
3579 |
P3914
[WC2022] 序列变换（无数据）
|
0 / 0 |
(无) |
|
|
3582 |
P3917
[CTSC2010] 星际旅行
|
1 / 1 |
10 |
|
|
3594 |
P3929
[Balkan2000] Diving
|
0 / 0 |
(无) |
|
|
3596 |
P3931
[Shoi2007]Permutation 有序的计数
|
0 / 0 |
(无) |
|
|
3597 |
P3932
[Shoi2007]Setstack 集合堆栈机
|
0 / 0 |
(无) |
|
|
3604 |
P3939
[Croatian2010] Zuma
|
0 / 0 |
(无) |
|
|
3609 |
P3944
1944 [Ceoi2007]Airport
|
0 / 0 |
(无) |
|
|
3621 |
P3956
Pku3763 Tour in Wonder Land
|
0 / 0 |
(无) |
