|
|
1106 |
P1927
0x20搜索（练习）9：Weather Forecast
|
11 / 79 |
8 |
|
|
1137 |
P1958
*【贪心】雷达设备[POJ1328]
|
67 / 165 |
5 |
|
|
1211 |
P1964
*【计算几何：其他】两集合间的最近点对的距离[POJ3714]Raid
|
24 / 79 |
6 |
|
|
1276 |
P1981
*【字符串：最小表示法】雪花雪花雪花[POJ3349]
|
56 / 252 |
7 |
|
|
1295 |
P1996
[USACO08OCT] Bovine Bones G
|
43 / 96 |
4 |
|
|
1302 |
P2003
*【KMP】重复矩阵[USACO03FALL] Milking Grid
|
33 / 72 |
4 |
|
|
1308 |
P2010
[USACO08OCT] Pasture Walking G
|
25 / 85 |
6 |
|
|
411 |
P2021
0x30数学知识（0x35 高斯消元与线性空间）例题4：异或运算（负责人：张健维OK）
|
14 / 44 |
6 |
|
|
416 |
P2026
[USACO08OPEN] Word Power S
|
12 / 26 |
6 |
|
|
425 |
P2035
D04 Floyd 算法[USACO08OPEN] Clear And Present Danger S
|
44 / 115 |
5 |
|
|
426 |
P2036
*【矩阵乘法】233 Matrix[hdu5015]
|
17 / 63 |
7 |
|
|
428 |
P2038
[USACO08OPEN] Crisis on the Farm G
|
13 / 26 |
5 |
|
|
1315 |
P2043
[USACO08JAN] iCow B
|
12 / 18 |
6 |
|
|
1346 |
P2074
0x40数据结构进阶（练习）3：真正的骗子
|
14 / 52 |
7 |
|
|
1361 |
P2089
0x50 动态规划（0x51 线性DP）例题4：移动服务(原题意有错，已修改)
|
32 / 112 |
6 |
|
|
1366 |
P2094
(已测)0x50 动态规划（0x52 背包）例题2：正整数拆分
|
43 / 83 |
3 |
|
|
1367 |
P2095
0x50 动态规划（0x52 背包）例题3：陪审团
|
12 / 49 |
7 |
|
|
1369 |
P2097
*【动态规划：区间中间推】石子合并
|
56 / 123 |
4 |
|
|
1380 |
P2108
E08【模板】背包DP 01背包[USACO07DEC] Charm Bracelet S
|
56 / 242 |
7 |
|
|
1390 |
P2118
0x50 动态规划（0x5A 斜率优化）例题4：运输小猫
|
24 / 60 |
5 |
|
|
1414 |
P2141
E26*【状态压缩DP】玉米田 [USACO06NOV] Corn Fields G
|
34 / 63 |
3 |
|
|
1464 |
P2190
*【二分图：带权最大匹配】蚂蚁
|
21 / 108 |
7 |
|
|
1465 |
P2191
*【二分图：最小覆盖】机器任务[POJ1325]
|
46 / 228 |
7 |
|
|
1508 |
P2234
G60_3 有向图游戏 SG函数*【博弈SG】剪纸游戏[POJ2311]Cutting Game
|
9 / 12 |
8 |
|
|
1514 |
P2240
[USACO09MAR] Sand Castle S
|
1 / 1 |
10 |
|
|
1523 |
P2249
[GDKOI2023 普及组]海星
|
0 / 10 |
10 |
|
|
1761 |
P2342
[USACO09OCT] Barn Echoes G
|
13 / 23 |
5 |
|
|
1764 |
P2345
*【线性筛】哥德巴赫猜想[POJ2262]
|
48 / 174 |
6 |
|
|
1775 |
P2356
*【矩阵乘法】4：Fibonacci数列前n项和
|
34 / 85 |
5 |
|
|
1781 |
P2362
*【博弈SG】Nim取石子游戏4[BeiJing2009WC]（未解决）
|
0 / 0 |
(无) |
|
|
1786 |
P2367
E08_4 [USACO09OCT] Bessie's Weight Problem G
|
31 / 134 |
7 |
|
|
1791 |
P2372
*【博弈SG】树上阶梯nim [USACO10HOL] Rocks and Trees G
|
3 / 19 |
9 |
|
|
1792 |
P2373
*【高斯消元】无向图中炸弹爆炸的概率[USACO10HOL] Driving Out the Piggies G（spj）（好题
|
4 / 34 |
9 |
|
|
1793 |
P2374
E45*【单调队列+二分】绿色通道
|
15 / 24 |
5 |
|
|
1811 |
P2392
[USACO07NOV] Telephone Wire G
|
8 / 17 |
7 |
|
|
1816 |
P2397
E38*【数位DP】Amount of Degrees[Ural1057]
|
20 / 91 |
7 |
|
|
1823 |
P2404
[USACO07NOV] Sunscreen G
|
4 / 6 |
10 |
|
|
1856 |
P2437
[USACO07MAR] Cow Traffic S
|
2 / 3 |
10 |
|
|
1878 |
P2459
*【强连通SCC】控制所有点[P1262] 间谍网络
|
19 / 76 |
7 |
|
|
1949 |
P2525
新概念英语（1-4）
|
0 / 1 |
10 |
|
|
2038 |
P2614
[USACO13NOV] Farmer John has no Large Brown Cow S
|
0 / 0 |
(无) |
|
|
2039 |
P2615
[USACO13NOV] Crowded Cows S
|
0 / 0 |
(无) |
|
|
2040 |
P2616
[USACO13NOV] Pogo-Cow S
|
0 / 0 |
(无) |
|
|
2050 |
P2626
[USACO13MAR] Poker Hands S
|
2 / 3 |
10 |
|
|
2052 |
P2628
[USACO13MAR] The Cow Run G/S
|
0 / 0 |
(无) |
|
|
2063 |
P2639
[USACO13JAN] Party Invitations S
|
0 / 0 |
(无) |
|
|
2064 |
P2640
[USACO13JAN] Cow Lineup G
|
0 / 0 |
(无) |
|
|
2069 |
P2645
[USACO12DEC] Milk Routing S
|
1 / 1 |
10 |
|
|
2070 |
P2646
[USACO12DEC] Gangs of Istanbull/Cowstantinople G
|
0 / 0 |
(无) |
|
|
2075 |
P2651
[USACO12NOV] Balanced Cow Breeds G/S
|
0 / 0 |
(无) |
|
|
2084 |
P2660
[USACO12MAR] Tractor S
|
0 / 7 |
10 |
|
|
2087 |
P2663
[USACO12MAR] Large Banner G
|
0 / 0 |
(无) |
|
|
2090 |
P2666
[USACO12FEB] Overplanting S
|
0 / 0 |
(无) |
|
|
2100 |
P2676
[USACO12JAN] Cow Run G
|
0 / 0 |
(无) |
|
|
2101 |
P2677
[USACO12JAN] Bovine Alliance G
|
0 / 0 |
(无) |
|
|
2105 |
P2681
D144 最小生成树 Kruskal 算法[USACO11DEC] Simplifying the Farm G
|
2 / 2 |
10 |
|
|
2116 |
P2692
排列计数[CF1967A]
|
4 / 17 |
9 |
|
|
2117 |
P2693
有序数对（简易版）[CF1967B1]
|
13 / 28 |
5 |
|
|
2118 |
P2694
有序数对（困难版）[CF1967B2]
|
5 / 22 |
8 |
|
|
2119 |
P2695
树状数组[CF1967C]Fenwick Tree
|
6 / 15 |
8 |
|
|
2132 |
P2708
奇怪的文字序列
|
9 / 86 |
9 |
|
|
2179 |
P2755
0x50 动态规划（0x55 环形与后效性处理）例题1：休息时间[USACO05JAN] Naptime G
|
6 / 17 |
8 |
|
|
2223 |
P2799
0x50 动态规划（0x58 数据结构优化DP）例题2：[USACO05DEC] Cleaning Shifts S
|
3 / 3 |
10 |
|
|
2224 |
P2800
USACO（54）树状数组3：道路植草P3038 [USACO11DEC] Grass Planting G
|
3 / 4 |
10 |
|
|
2226 |
P2802
USACO（56）线段树2：奶牛猜数P2898 [USACO08JAN] Haybale Guessing G
|
2 / 11 |
10 |
|
|
2231 |
P2807
USACO（61）平衡树1：挑剔的美食家P2869 [USACO07DEC] Gourmet Grazers G
|
1 / 3 |
10 |
|
|
2237 |
P2813
【递归：Floodfill】卫星图片[USACO05NOV]Satellite Photographs
|
7 / 8 |
9 |
|
|
2240 |
P2816
USACO（70）最小生成树2：奶牛打井
|
5 / 6 |
10 |
|
|
2242 |
P2818
USACO（72）宽度优先遍历1：拖拉机
|
3 / 7 |
10 |
|
|
2280 |
P2834
【最短路】[USACO13DEC] Vacation Planning G
|
1 / 3 |
10 |
|
|
2288 |
P2842
USACO（96）网络流1：奶牛晚宴(和1116重复，准备放弃）
|
5 / 5 |
10 |
|
|
2317 |
P2871
USACO（126）动态规划（树形DP）4：产奶比赛P6079 [USACO06MAR] Milk Team Select G
|
3 / 20 |
9 |
|
|
2330 |
P2873
USACO（103）动态规划一4：滑雪比赛P2968 [USACO09DEC] Bobsledding S
|
9 / 24 |
7 |
|
|
2365 |
P2908
*【动态规划：状态设计DP】核电站问题
|
6 / 12 |
9 |
|
|
2607 |
P2957
*【贪心】奶牛探险 [USACO05OPEN] Expedition G
|
21 / 36 |
3 |
|
|
2608 |
P2958
*【贪心】中位数最大[USACO04MAR] Financial Aid
|
10 / 19 |
6 |
|
|
2620 |
P2969
USACO（23）排序6：纯种奶牛P3069 [USACO13JAN] Cow Lineup G
|
4 / 7 |
10 |
|
|
2621 |
P2970
USACO（24）排序7：奶牛集体照P3034 [USACO11DEC] Cow Photography G/S
|
5 / 7 |
9 |
|
|
2629 |
P2978
USACO（32）队列1：失误的滑雪P2338 [USACO14JAN] Bessie Slows Down S
|
4 / 10 |
9 |
|
|
2672 |
P3019
[SHOI2008] 汉诺塔
|
11 / 18 |
6 |
|
|
2805 |
P3152
[CTSC2006] 歌唱王国
|
4 / 7 |
10 |
|
|
3006 |
P3353
[BalticOI 2005] Maze
|
0 / 63 |
10 |
|
|
3036 |
P3383
[Baltic2001]Teleports
|
0 / 53 |
10 |
|
|
3045 |
P3392
[CEOI 2008] Dominance
|
1 / 1 |
10 |
|
|
3050 |
P3397
Ural 1486 Equal squares
|
0 / 24 |
10 |
|
|
3058 |
P3405
最小球覆盖
|
0 / 17 |
10 |
|
|
3267 |
P3612
迭代幂次取模 (Tetration Mod)
|
1 / 1 |
10 |
|
|
3268 |
P3613
高斯整数的最大公约数 (Gcd of Gaussian Integers)
|
1 / 2 |
10 |
|
|
3305 |
P3650
Inv of Polynomials
|
1 / 1 |
10 |
|
|
3309 |
P3654
Compositional Inverse of Formal Power Series (Large)
|
1 / 1 |
10 |
|
|
3324 |
P3669
Characteristic Polynomial
|
1 / 1 |
10 |
|
|
3347 |
P3692
Stirling Number of the First Kind (Fixed K)
|
1 / 5 |
10 |
|
|
3552 |
P3887
Spoj 3974 3974. Another Tree Problem
|
0 / 0 |
(无) |
|
|
3583 |
P3918
[CTSC2010] 三国围棋擂台赛
|
1 / 2 |
10 |
|
|
3620 |
P3955
[Wuhan2010]Assembling Services
|
0 / 0 |
(无) |
|
|
3649 |
P3984
月下“毛景树”
|
0 / 0 |
(无) |
|
|
3722 |
P4057
Uva10089 Repackaging
|
0 / 0 |
(无) |
|
|
3787 |
P4122
工作评估
|
1 / 1 |
10 |
|
|
4044 |
P4379
2379
|
0 / 0 |
(无) |
|
|
4080 |
P4415
2415
|
0 / 0 |
(无) |
