|
|
1292 |
bzoj#P1742
[USACO2005 Nov] Grazing on the Run / 边跑边吃草
|
8 / 14 |
8 |
|
|
2850 |
bzoj#P3300
[USACO2011 Feb] Best Parenthesis
|
0 / 0 |
(无) |
|
|
2979 |
bzoj#P3429
[USACO2014 Jan] Building a Ski Course
|
1 / 1 |
10 |
|
|
5148 |
luogu#P1090
[NOIP2004 提高组] 合并果子 / [USACO06NOV] Fence Repair G
|
29 / 50 |
3 |
|
|
5176 |
luogu#P1118
[USACO06FEB] Backward Digit Sums G/S
|
46 / 122 |
3 |
|
|
5192 |
luogu#P1134
[USACO3.2] 阶乘问题
|
8 / 30 |
3 |
|
|
5258 |
luogu#P1200
[USACO1.1] 你的飞碟在这儿 Your Ride Is Here
|
93 / 138 |
1 |
|
|
5259 |
luogu#P1201
[USACO1.1] 贪婪的送礼者Greedy Gift Givers
|
10 / 12 |
2 |
|
|
5260 |
luogu#P1202
[USACO1.1] 黑色星期五Friday the Thirteenth
|
9 / 12 |
2 |
|
|
5261 |
luogu#P1203
[USACO1.1] 坏掉的项链 Broken Necklace
|
7 / 17 |
2 |
|
|
5262 |
luogu#P1204
[USACO1.2] 挤牛奶Milking Cows
|
4 / 15 |
2 |
|
|
5263 |
luogu#P1205
[USACO1.2] 方块转换 Transformations
|
9 / 12 |
3 |
|
|
5264 |
luogu#P1206
[USACO1.2] 回文平方数 Palindromic Squares
|
9 / 10 |
2 |
|
|
5265 |
luogu#P1207
[USACO1.2] 双重回文数 Dual Palindromes
|
5 / 5 |
2 |
|
|
5266 |
luogu#P1208
[USACO1.3] 混合牛奶 Mixing Milk
|
20 / 41 |
2 |
|
|
5267 |
luogu#P1209
[USACO1.3] 修理牛棚 Barn Repair
|
4 / 9 |
3 |
|
|
5268 |
luogu#P1210
[USACO1.3] 最长的回文 Calf Flac
|
2 / 2 |
3 |
|
|
5269 |
luogu#P1211
[USACO1.3] 牛式 Prime Cryptarithm
|
3 / 5 |
2 |
|
|
5270 |
luogu#P1212
[USACO1.4] 铺放矩形块 Packing Rectangles
|
0 / 1 |
4 |
|
|
5271 |
luogu#P1213
[USACO1.4] [IOI1994] 时钟 The Clocks
|
2 / 2 |
4 |
|
|
5272 |
luogu#P1214
[USACO1.4] 等差数列 Arithmetic Progressions
|
2 / 5 |
4 |
|
|
5273 |
luogu#P1215
[USACO1.4] 母亲的牛奶 Mother's Milk
|
6 / 9 |
3 |
|
|
5274 |
luogu#P1216
[USACO1.5] [IOI1994] 数字三角形 Number Triangles
|
37 / 59 |
2 |
|
|
5275 |
luogu#P1217
[USACO1.5] 回文质数 Prime Palindromes
|
54 / 122 |
2 |
|
|
5276 |
luogu#P1218
[USACO1.5] 特殊的质数肋骨 Superprime Rib
|
5 / 8 |
2 |
|
|
5277 |
luogu#P1219
[USACO1.5] 八皇后 Checker Challenge
|
50 / 75 |
3 |
|
|
5397 |
luogu#P1339
[USACO09OCT] Heat Wave G
|
7 / 9 |
3 |
|
|
5402 |
luogu#P1344
[USACO4.4] 追查坏牛奶 Pollutant Control
|
4 / 4 |
6 |
|
|
5403 |
luogu#P1345
[USACO5.4] 奶牛的电信Telecowmunication
|
5 / 5 |
5 |
|
|
5411 |
luogu#P1353
[USACO08JAN] Running S
|
2 / 2 |
4 |
|
|
5418 |
luogu#P1360
[USACO07MAR] Gold Balanced Lineup G
|
2 / 3 |
5 |
|
|
5434 |
luogu#P1376
[USACO05MAR] Yogurt factory 机器工厂
|
2 / 3 |
2 |
|
|
5502 |
luogu#P1444
[USACO1.3] 虫洞 wormhole
|
2 / 2 |
3 |
|
|
5510 |
luogu#P1452
【模板】旋转卡壳 | [USACO03FALL] Beauty Contest G
|
6 / 21 |
6 |
|
|
5515 |
luogu#P1457
[USACO2.1] 城堡 The Castle
|
2 / 12 |
5 |
|
|
5516 |
luogu#P1458
[USACO2.1] 顺序的分数 Ordered Fractions
|
2 / 2 |
2 |
|
|
5517 |
luogu#P1459
[USACO2.1] 三值的排序 Sorting a Three-Valued Sequence
|
4 / 8 |
2 |
|
|
5518 |
luogu#P1460
[USACO2.1] 健康的荷斯坦奶牛 Healthy Holsteins
|
55 / 99 |
2 |
|
|
5519 |
luogu#P1461
[USACO2.1] 海明码 Hamming Codes
|
2 / 2 |
3 |
|
|
5523 |
luogu#P1465
[USACO2.2] 序言页码 Preface Numbering
|
1 / 2 |
3 |
|
|
5524 |
luogu#P1466
[USACO2.2] 集合 Subset Sums
|
5 / 14 |
3 |
|
|
5525 |
luogu#P1467
[USACO2.2] 循环数 Runaround Numbers
|
2 / 4 |
2 |
|
|
5526 |
luogu#P1468
[USACO2.2] 派对灯 Party Lamps
|
1 / 5 |
4 |
|
|
5528 |
luogu#P1470
[USACO2.3] 最长前缀 Longest Prefix
|
2 / 2 |
3 |
|
|
5530 |
luogu#P1472
[USACO2.3] 奶牛家谱 Cow Pedigrees
|
3 / 4 |
5 |
|
|
5531 |
luogu#P1473
[USACO2.3] 零的数列 Zero Sum
|
1 / 1 |
3 |
|
|
5532 |
luogu#P1474
[USACO2.3] Money System / [USACO07OCT] Cow Cash G
|
1 / 1 |
3 |
|
|
5533 |
luogu#P1475
[USACO2.3] 控制公司 Controlling Companies
|
1 / 1 |
3 |
|
|
5576 |
luogu#P1518
[USACO2.4] 两只塔姆沃斯牛 The Tamworth Two
|
6 / 12 |
3 |
|
|
5577 |
luogu#P1519
[USACO2.4] 穿越栅栏 Overfencing
|
1 / 15 |
3 |
