|
|
3055 |
F359
【提高】奶牛和草丛 USACO
|
0 / 0 |
(无) |
|
|
3113 |
F410
【基础】数池塘（四方向） USACO
|
0 / 0 |
(无) |
|
|
3119 |
F416
【提高】卫星照片 USACO
|
0 / 0 |
(无) |
|
|
3124 |
F420
【提高】最小拐弯路径 USACO
|
0 / 0 |
(无) |
|
|
3260 |
F543
【基础】黑色星期五（friday） USACO
|
0 / 0 |
(无) |
|
|
3463 |
F726
【基础】跳房子 USACO
|
0 / 0 |
(无) |
|
|
3490 |
F750
【提高】谷仓的安保 UASCO
|
0 / 0 |
(无) |
|
|
3585 |
F836
【基础】愤怒的奶牛 USACO
|
0 / 0 |
(无) |
|
|
3593 |
F843
【基础】探测池塘
|
0 / 0 |
(无) |
|
|
3594 |
F844
【基础】相似的奶牛 USACO
|
0 / 0 |
(无) |
|
|
3595 |
F845
【基础】数字三角形 USACO
|
0 / 0 |
(无) |
|
|
3596 |
F846
【基础】麦香牛肉 USACO
|
0 / 0 |
(无) |
|
|
3606 |
F855
【基础】最短网络 Agri-Net USACO
|
0 / 0 |
(无) |
|
|
3608 |
F857
【基础】Out of Hay S USACO
|
0 / 0 |
(无) |
|
|
3615 |
F863
【基础】贪婪的送礼者Greedy Gift Givers(USACO1.1)
|
0 / 0 |
(无) |
|
|
3616 |
F864
【基础】回文平方数 Palindromic Squares
|
0 / 0 |
(无) |
|
|
3617 |
F865
【基础】双重回文数 Dual Palindromes USACO
|
0 / 0 |
(无) |
|
|
3618 |
F866
【基础】混合牛奶 Mixing Milk USACO
|
0 / 0 |
(无) |
|
|
3619 |
F867
【基础】修理牛棚 Barn Repair USACO
|
0 / 0 |
(无) |
|
|
3620 |
F868
【提高】回文质数 Prime Palindromes USACO
|
2 / 6 |
10 |
|
|
3621 |
F869
【基础】特殊的质数肋骨 Superprime Rib USACO
|
0 / 0 |
(无) |
|
|
3623 |
F870
【基础】集合 Subset Sums USACO
|
0 / 0 |
(无) |
|
|
2743 |
F1015
【基础】回家 Bessie Come Home USACO
|
0 / 0 |
(无) |
|
|
2756 |
F1027
【基础】阅读大赛 USACO
|
0 / 0 |
(无) |
|
|
4610 |
J449
解密参赛码
|
0 / 0 |
(无) |
|
|
4660 |
J499
【USACO2007Jan】排队
|
0 / 0 |
(无) |
|
|
4661 |
J500
【USACO2007Jan】解题
|
0 / 0 |
(无) |
|
|
4457 |
J505
【USACO2.1】健康的荷斯坦奶牛
|
0 / 0 |
(无) |
|
|
4713 |
J652
解密参赛码
|
0 / 0 |
(无) |
|
|
4763 |
J702
【USACO2007Jan】排队
|
0 / 0 |
(无) |
|
|
4764 |
J703
【USACO2007Jan】解题
|
0 / 0 |
(无) |
|
|
4769 |
J708
【USACO2.1】健康的荷斯坦奶牛
|
0 / 0 |
(无) |
|
|
3931 |
3931
算法提高 道路和航路 USACO
|
0 / 0 |
(无) |
|
|
4969 |
4969
Problem 1. Astral Superposition
|
0 / 0 |
(无) |
|
|
4970 |
4970
Problem 2. It's Mooin' Time II
|
0 / 0 |
(无) |
|
|
4971 |
4971
Problem 3. Cow Checkups
|
0 / 0 |
(无) |
|
|
4972 |
4972
Problem 2. Making Mexes
|
0 / 0 |
(无) |
|
|
4973 |
4973
Problem 3. Printing Sequences
|
0 / 0 |
(无) |
|
|
4974 |
4974
Problem 1. The Best Lineup
|
0 / 0 |
(无) |
|
|
4975 |
4975
Problem 2. Vocabulary Quiz
|
0 / 0 |
(无) |
|
|
4976 |
4976
Problem 1. Hoof Paper Scissors Minus One
|
0 / 0 |
(无) |
|
|
4977 |
4977
Problem 2. Election Queries
|
0 / 0 |
(无) |
|
|
4978 |
4978
Problem 3. OohMoo Milk
|
0 / 0 |
(无) |
|
|
4979 |
4979
Problem 1. Forklift Certified
|
0 / 0 |
(无) |
|
|
4980 |
4980
Problem 2. Lazy Sort
|
0 / 0 |
(无) |
|
|
4981 |
4981
Problem 2. Making Mexes
|
0 / 0 |
(无) |
|
|
4982 |
4982
Problem 3. Printing Sequences
|
0 / 0 |
(无) |
|
|
4983 |
4983
Problem 1. The Best Lineup
|
0 / 0 |
(无) |
|
|
4984 |
4984
Problem 2. Vocabulary Quiz
|
0 / 0 |
(无) |
|
|
4985 |
4985
Problem 1. Min Max Subarrays
|
0 / 0 |
(无) |
