|
|
1628 |
U57
[USACO3.4]“破锣摇滚”乐队 Raucous Rockers
|
0 / 0 |
(无) |
|
|
1629 |
U58
[USACO4.1]麦香牛块Beef McNuggets
|
0 / 0 |
(无) |
|
|
1630 |
U59
[USACO4.1] 围栏栏杆Fence Rails
|
0 / 0 |
(无) |
|
|
1632 |
U60
[USACO4.1]篱笆回路Fence Loops
|
0 / 0 |
(无) |
|
|
1633 |
U61
[USACO4.1] 剪枝 Cryptcowgraphy
|
0 / 0 |
(无) |
|
|
1634 |
U62
[USACO4.2]草地排水Drainage Ditches
|
0 / 0 |
(无) |
|
|
1635 |
U63
[USACO4.2]完美的牛栏The Perfect Stall
|
0 / 0 |
(无) |
|
|
1636 |
U64
[USACO4.2]工序安排Job Processing
|
0 / 0 |
(无) |
|
|
1637 |
U65
[USACO4.2] 牛车Cowcycles
|
0 / 0 |
(无) |
|
|
1638 |
U66
[USACO4.3]逢低吸纳Buy Low, Buy Lower
|
0 / 0 |
(无) |
|
|
1639 |
U67
[USACO4.3] 素数 The Primes
|
0 / 0 |
(无) |
|
|
1640 |
U68
[USACO4.3]街道赛跑Street Race
|
0 / 0 |
(无) |
|
|
1641 |
U69
[USACO4.3]字母游戏Letter Game
|
0 / 0 |
(无) |
|
|
1643 |
U70
[USACO4.4]棋盘游戏Shuttle Puzzle
|
0 / 0 |
(无) |
|
|
1644 |
U71
[USACO4.4]追查坏牛奶Pollutant Control
|
0 / 0 |
(无) |
|
|
1645 |
U72
体操训练 USACO
|
0 / 0 |
(无) |
|
|
1646 |
U73
奶牛书架 USACO
|
0 / 3 |
10 |
|
|
1647 |
U74
Collatz 考拉咨猜想序列 USACO
|
0 / 0 |
(无) |
|
|
1648 |
U75
奶酪工厂 USACO 贪心
|
0 / 0 |
(无) |
|
|
1649 |
U76
[USACO4.4]重叠的图像Frame Up
|
0 / 0 |
(无) |
|
|
1650 |
U77
[USACO5.1]圈奶牛Fencing the Cows
|
0 / 0 |
(无) |
|
|
1651 |
U78
[USACO5.1]夜空繁星Starry Night
|
0 / 0 |
(无) |
|
|
1652 |
U79
[USACO5.1]乐曲主题Musical Themes
|
0 / 0 |
(无) |
|
|
1654 |
U80
[USACO5.2]蜗牛的旅行Snail Trails
|
0 / 0 |
(无) |
|
|
1655 |
U81
[USACO5.2]电网 Electric Fences
|
0 / 0 |
(无) |
|
|
1656 |
U82
[USACO5.2] Wisconsin Squares
|
0 / 0 |
(无) |
|
|
1657 |
U83
[USACO5.3]量取牛奶Milk Measuring
|
0 / 0 |
(无) |
|
|
1658 |
U84
[USACO5.3]窗体面积Window Area
|
0 / 0 |
(无) |
|
|
1659 |
U85
[USACO5.3]校园网Network of Schools
|
0 / 0 |
(无) |
|
|
1660 |
U86
[USACO5.3]巨大的牛棚Big Barn
|
0 / 0 |
(无) |
|
|
1661 |
U87
[USACO5.4] 拉丁正方形All Latin Squares
|
0 / 0 |
(无) |
|
|
1662 |
U88
[USACO5.4]周游加拿大Canada Tour
|
0 / 0 |
(无) |
|
|
1663 |
U89
[USACO5.4]字符识别 Character Recognition
|
0 / 0 |
(无) |
|
|
1665 |
U90
[USACO5.4]Betsy的旅行 Betsy's Tour(betsy)
|
0 / 0 |
(无) |
|
|
1666 |
U91
[USACO5.4]奶牛的电邮Telecowmunication
|
0 / 0 |
(无) |
|
|
1667 |
U92
[USACO5.5] 矩形周长Picture
|
0 / 0 |
(无) |
|
|
1668 |
U93
[USACO5.5] 隐藏口令 Hidden Password
|
0 / 0 |
(无) |
|
|
1669 |
U94
[USACO5.5]贰五语言Towfive
|
0 / 0 |
(无) |
|
|
1670 |
U95
[USACO6.1]邮车 Postal Vans
|
0 / 0 |
(无) |
|
|
1671 |
U96
[USACO6.1]矩形牛棚 A Rectangular Barn
|
0 / 0 |
(无) |
|
|
184 |
USACO1017
1.5.1 [IOI1994]数字三角形 Number Triangles
|
0 / 0 |
4 |
|
|
153 |
USACO1020
1.5.4 八皇后 Checker Challenge
|
0 / 0 |
4 |
