|
|
1896 |
D2078O 【BFS例题】乳草的入侵
|
2 / 14 |
5 |
|
|
1897 |
D2079O 【BFS例题】流星雨
|
1 / 3 |
5 |
|
|
1898 |
D2080O 【BFS例题】抓住那头牛
|
21 / 129 |
5 |
|
|
3812 |
L0054 【深基4.例14】[USACO1.5] 回文质数 Prime Palindromes
|
1 / 7 |
10 |
|
|
3834 |
L0074 【深基5.习1】梦中的统计
|
0 / 0 |
(无) |
|
|
3837 |
L0077 【深基5.习4】[USACO08OCT] Bovine Bones G
|
0 / 0 |
(无) |
|
|
3845 |
L0084 【深基5.习11】[USACO1.2] 方块转换 Transformations
|
0 / 0 |
(无) |
|
|
3859 |
L0097 【深基6.习6】[USACO1.1] 你的飞碟在这儿 Your Ride Is Here
|
0 / 0 |
(无) |
|
|
3762 |
L0111 【深基7.习5】[USACO1.5] 回文质数 Prime Palindromes
|
1 / 2 |
10 |
|
|
926 |
O1888 【基础】相似的奶牛
|
0 / 0 |
3 |
|
|
2596 |
USACO1001 Why Did the Cow Cross the Road (Platinum P1)
|
1 / 2 |
10 |
|
|
2597 |
USACO1002 Why Did the Cow Cross the Road II (Silver Problem 2)
|
13 / 36 |
4 |
|
|
2500 |
USACO1003 你的飞碟在这儿 Your Ride Is Here
|
1 / 1 |
10 |
|
|
2501 |
USACO1004 方块转换 Transformations
|
1 / 1 |
10 |
|
|
2502 |
USACO1005 命名那个数字 Name That Number
|
0 / 4 |
10 |
|
|
2503 |
USACO1006 回文平方数 Palindromic Squares
|
1 / 1 |
10 |
|
|
2504 |
USACO1007 双重回文数 Dual Palindromes
|
0 / 0 |
(无) |
|
|
2505 |
USACO1008 混合牛奶 Mixing Milk
|
0 / 0 |
(无) |
|
|
2506 |
USACO1009 修理牛棚 Barn Repair
|
0 / 0 |
(无) |
|
|
2507 |
USACO1010 最长的回文 Calf Flac
|
0 / 0 |
(无) |
|
|
2508 |
USACO1011 牛式 Prime Cryptarithm
|
0 / 0 |
(无) |
|
|
2509 |
USACO1012 铺放矩形块 Packing Rectangles
|
0 / 0 |
(无) |
|
|
2510 |
USACO1013 时钟 The Clocks
|
0 / 0 |
(无) |
|
|
2511 |
USACO1014 等差数列 Arithmetic Progressions
|
0 / 0 |
(无) |
|
|
2512 |
USACO1015 母亲的牛奶 Mother's Milk
|
1 / 2 |
10 |
|
|
2513 |
USACO1016 数字三角形 Number Triangles
|
1 / 4 |
10 |
|
|
2514 |
USACO1017 回文质数 Prime Palindromes
|
0 / 0 |
(无) |
|
|
2515 |
USACO1018 特殊的质数肋骨 Superprime Rib
|
0 / 0 |
(无) |
|
|
2516 |
USACO1019 八皇后 Checker Challenge
|
1 / 3 |
10 |
|
|
2517 |
USACO1020 顺序的分数 Ordered Fractions
|
0 / 0 |
(无) |
|
|
2518 |
USACO1021 三值的排序 Sorting a Three-Valued Sequence
|
0 / 0 |
(无) |
|
|
2519 |
USACO1022 健康的荷斯坦奶牛 Healthy Holsteins
|
0 / 0 |
(无) |
|
|
2520 |
USACO1023 海明码 Hamming Codes
|
0 / 0 |
(无) |
|
|
2521 |
USACO1024 序言页码 Preface Numbering
|
0 / 0 |
(无) |
|
|
2522 |
USACO1025 集合 Subset Sums
|
0 / 0 |
(无) |
|
|
2523 |
USACO1026 循环数 Runaround Numbers
|
0 / 0 |
(无) |
|
|
2524 |
USACO1027 派对灯 Party Lamps
|
0 / 0 |
(无) |
|
|
2525 |
USACO1028 最长前缀 Longest Prefix
|
0 / 0 |
(无) |
|
|
2526 |
USACO1029 奶牛家谱 Cow Pedigrees
|
0 / 0 |
(无) |
|
|
2527 |
USACO1030 零的数列 Zero Sum
|
0 / 0 |
(无) |
|
|
2530 |
USACO1031 两只塔姆沃斯牛 The Tamworth Two
|
0 / 0 |
(无) |
|
|
2529 |
USACO1032 控制公司 Controlling Companies
|
0 / 0 |
(无) |
|
|
2531 |
USACO1033 穿越栅栏 Overfencing
|
0 / 1 |
10 |
|
|
2532 |
USACO1034 牛的旅行 Cow Tours
|
0 / 0 |
(无) |
|
|
2533 |
USACO1035 回家 Bessie Come Home
|
0 / 0 |
(无) |
|
|
2534 |
USACO1036 分数化小数 Fractions to Decimals
|
0 / 0 |
(无) |
|
|
2535 |
USACO1037 最短网络 Agri-Net
|
0 / 0 |
(无) |
|
|
2536 |
USACO1038 总分 Score Inflation
|
0 / 0 |
(无) |
|
|
2537 |
USACO1039 丑数 Humble Numbers
|
0 / 0 |
(无) |
|
|
2538 |
USACO1040 形成的区域 Shaping Regions
|
0 / 0 |
(无) |
|
|
2539 |
USACO1041 联系 Contact
|
0 / 0 |
(无) |
|
|
2540 |
USACO1042 邮票 Stamps
|
0 / 0 |
(无) |
|
|
2542 |
USACO1043 串 Stringsobits
|
0 / 0 |
(无) |
|
|
2543 |
USACO1044 纺车的轮子 Spinning Wheels
|
0 / 0 |
(无) |
|
|
2544 |
USACO1045 饲料调配 Feed Ratios
|
0 / 0 |
(无) |
|
|
2545 |
USACO1046 魔板 Magic Squares
|
0 / 0 |
(无) |
|
|
2547 |
USACO1047 骑马修栅栏 Riding the Fences
|
0 / 0 |
(无) |
|
|
2548 |
USACO1048 商店购物 Shopping Offers
|
0 / 0 |
(无) |
|
|
2550 |
USACO1049 家的范围 Home on the Range
|
0 / 0 |
(无) |
|
|
2551 |
USACO1050 游戏 A Game
|
0 / 0 |
(无) |
|
|
2553 |
USACO1051 美国血统 American Heritage
|
0 / 0 |
(无) |
|
|
2554 |
USACO1052 网 Electric Fences
|
0 / 0 |
(无) |
|
|
2555 |
USACO1053 “破锣摇滚”乐队 Raucous Rockers
|
0 / 0 |
(无) |
|
|
2556 |
USACO1054 麦香牛块Beef McNuggets
|
0 / 0 |
(无) |
|
|
2558 |
USACO1055 篱笆回路Fence Loops
|
0 / 0 |
(无) |
|
|
2560 |
USACO1056 草地排水Drainage Ditches
|
0 / 0 |
(无) |
|
|
2561 |
USACO1057 完美的牛栏The Perfect Stall
|
0 / 0 |
(无) |
|
|
2562 |
USACO1058 工序安排 Job Processing
|
0 / 0 |
(无) |
|
|
2564 |
USACO1059 逢低吸纳Buy Low, Buy Lower
|
0 / 0 |
(无) |
|
|
2566 |
USACO1060 街道赛跑Street Race
|
0 / 0 |
(无) |
|
|
2567 |
USACO1061 字母游戏Letter Game
|
0 / 0 |
(无) |
|
|
2568 |
USACO1062 棋盘游戏Shuttle Puzzle
|
0 / 0 |
(无) |
|
|
2569 |
USACO1063 追查坏牛奶 Pollutant Control
|
0 / 0 |
(无) |
|
|
2570 |
USACO1064 重叠的图像Frame Up
|
0 / 0 |
(无) |
|
|
2571 |
USACO1065 圈奶牛Fencing the Cows
|
0 / 0 |
(无) |
|
|
2572 |
USACO1066 夜空繁星Starry Night
|
0 / 0 |
(无) |
|
|
2573 |
USACO1067 乐曲主题Musical Themes
|
1 / 1 |
10 |
|
|
2574 |
USACO1068 蜗牛的旅行Snail Trails
|
0 / 0 |
(无) |
|
|
2575 |
USACO1069 网 Electric Fences
|
0 / 0 |
(无) |
|
|
2577 |
USACO1070 量取牛奶Milk Measuring
|
0 / 0 |
(无) |
|
|
2578 |
USACO1071 窗体面积Window Area
|
0 / 0 |
(无) |
|
|
2579 |
USACO1072 校园网Network of Schools
|
0 / 0 |
(无) |
|
|
2580 |
USACO1073 巨大的牛棚Big Barn
|
0 / 0 |
(无) |
|
|
2582 |
USACO1074 周游加拿大Canada Tour
|
0 / 0 |
(无) |
|
|
2585 |
USACO1075 奶牛的电信Telecowmunication
|
0 / 0 |
(无) |
|
|
2586 |
USACO1076 矩形周长Picture
|
0 / 0 |
(无) |
|
|
2587 |
USACO1077 Hidden Password
|
0 / 0 |
(无) |
|
|
2528 |
USACO1078 Money Systems 货币系统
|
0 / 0 |
(无) |
|
|
2541 |
USACO1079 Factorials
|
0 / 0 |
(无) |
|
|
2546 |
USACO1080 香甜的黄油Sweet Butter
|
0 / 0 |
(无) |
|
|
2549 |
USACO1081 Camelot
|
0 / 0 |
(无) |
|
|
2552 |
USACO1082 闭合的栅栏Closed Fences
|
0 / 0 |
(无) |
|
|
2557 |
USACO1083 栅栏的木料Fence Rails
|
0 / 0 |
(无) |
|
|
2559 |
USACO1084 Cryptcowgraphy
|
0 / 0 |
(无) |
|
|
2563 |
USACO1085 奶牛自行车 Cowcycles
|
0 / 0 |
(无) |
|
|
2565 |
USACO1086 The Primes
|
0 / 0 |
(无) |
|
|
2576 |
USACO1087 Wisconsin Squares
|
0 / 0 |
(无) |
|
|
2581 |
USACO1088 All Latin Squares
|
0 / 0 |
(无) |
|
|
2583 |
USACO1089 Character Recognition
|
0 / 0 |
(无) |
|
|
2584 |
USACO1090 漫游小镇Betsy's Tour
|
0 / 0 |
(无) |
