|
|
20672 |
luogu#P9953
[USACO20OPEN] Social Distancing II B
|
0 / 0 |
3 |
|
|
20673 |
luogu#P9954
[USACO20OPEN] Cowntact Tracing B
|
0 / 0 |
5 |
|
|
20674 |
luogu#P9955
[USACO20DEC] Do You Know Your ABCs? B
|
0 / 0 |
1 |
|
|
20675 |
luogu#P9956
[USACO20DEC] Daisy Chains B
|
0 / 0 |
3 |
|
|
20676 |
luogu#P9957
[USACO20DEC] Stuck in a Rut B
|
0 / 0 |
5 |
|
|
20677 |
luogu#P9958
[USACO19JAN] Shell Game B
|
0 / 0 |
3 |
|
|
20678 |
luogu#P9959
[USACO19JAN] Sleepy Cow Sorting B
|
0 / 0 |
3 |
|
|
20679 |
luogu#P9960
[USACO19JAN] Guess the Animal B
|
0 / 0 |
3 |
|
|
20693 |
luogu#P9974
[USACO23DEC] Candy Cane Feast B
|
0 / 0 |
5 |
|
|
20694 |
luogu#P9975
[USACO23DEC] Cowntact Tracing 2 B
|
0 / 0 |
5 |
|
|
20695 |
luogu#P9976
[USACO23DEC] Farmer John Actually Farms B
|
0 / 0 |
5 |
|
|
20696 |
luogu#P9977
[USACO23DEC] Bovine Acrobatics S
|
0 / 0 |
6 |
|
|
20697 |
luogu#P9978
[USACO23DEC] Cycle Correspondence S
|
0 / 0 |
5 |
|
|
20698 |
luogu#P9979
[USACO23DEC] Target Practice S
|
0 / 0 |
6 |
|
|
20699 |
luogu#P9980
[USACO23DEC] Flight Routes G
|
0 / 0 |
6 |
|
|
20700 |
luogu#P9981
[USACO23DEC] Minimum Longest Trip G
|
0 / 0 |
7 |
|
|
20701 |
luogu#P9982
[USACO23DEC] Haybale Distribution G
|
0 / 0 |
6 |
|
|
20702 |
luogu#P9983
[USACO23DEC] Cowntact Tracing P
|
0 / 0 |
9 |
|
|
9984 |
9984
[USACO14JAN] Bessie Slows Down S
|
0 / 0 |
5 |
|
|
20703 |
luogu#P9984
[USACO23DEC] A Graph Problem P
|
0 / 0 |
8 |
|
|
9985 |
9985
[USACO04OPEN] Turning in Homework G
|
0 / 0 |
7 |
|
|
20704 |
luogu#P9985
[USACO23DEC] Train Scheduling P
|
0 / 0 |
8 |
|
|
9986 |
9986
[USACO03FALL] Cow Exhibition G
|
0 / 0 |
5 |
|
|
9987 |
9987
[USACO03FALL / HAOI2006] 受欢迎的牛 G
|
0 / 0 |
6 |
|
|
9989 |
9989
[USACO11FEB] Generic Cow Protests G
|
0 / 0 |
7 |
|
|
9990 |
9990
[USACO04OPEN] MooFest G
|
0 / 0 |
3 |
|
|
10020 |
10020
[USACO05OCT] Allowance S / [USACO09OCT] Allowance G
|
0 / 0 |
6 |
|
|
10028 |
10028
[USACO07FEB] Bronze Lilypad Pond B
|
0 / 0 |
5 |
|
|
10054 |
10054
[USACO07FEB] Silver Lilypad Pond S
|
0 / 0 |
7 |
|
|
10062 |
10062
[USACO08JAN] Cow Contest S
|
0 / 0 |
5 |
|
|
20835 |
luogu#P10122
[USACO18OPEN] Team Tic Tac Toe B
|
0 / 0 |
3 |
|
|
20836 |
luogu#P10123
[USACO18OPEN] Milking Order B
|
0 / 0 |
5 |
|
|
20837 |
luogu#P10124
[USACO18OPEN] Family Tree B
|
0 / 0 |
5 |
|
|
20844 |
luogu#P10131
[USACO24JAN] Majority Opinion B
|
0 / 0 |
3 |
|
|
20845 |
luogu#P10132
[USACO24JAN] Cannonball B
|
0 / 0 |
3 |
|
|
20846 |
luogu#P10133
[USACO24JAN] Balancing Bacteria B
|
0 / 0 |
5 |
|
|
20847 |
luogu#P10134
[USACO24JAN] Cowmpetency S
|
0 / 0 |
6 |
|
|
20848 |
luogu#P10135
[USACO24JAN] Potion Farming S
|
0 / 0 |
5 |
|
|
20849 |
luogu#P10136
[USACO24JAN] Cowlendar S
|
0 / 0 |
7 |
|
|
20850 |
luogu#P10137
[USACO24JAN] Walking in Manhattan G
|
0 / 0 |
7 |
|
|
20851 |
luogu#P10138
[USACO24JAN] Cowmpetency G
|
0 / 0 |
7 |
|
|
20852 |
luogu#P10139
[USACO24JAN] Nap Sort G
|
0 / 0 |
6 |
|
|
20853 |
luogu#P10140
[USACO24JAN] Island Vacation P
|
0 / 0 |
9 |
|
|
20854 |
luogu#P10141
[USACO24JAN] Merging Cells P
|
0 / 0 |
8 |
|
|
20855 |
luogu#P10142
[USACO24JAN] Mooball Teams III P
|
0 / 0 |
8 |
|
|
10183 |
10183
[USACO16DEC] Robotic Cow Herd P
|
0 / 0 |
8 |
|
|
20899 |
luogu#P10187
[USACO24FEB] Palindrome Game B
|
0 / 0 |
3 |
|
|
20900 |
luogu#P10188
[USACO24FEB] Milk Exchange B
|
0 / 0 |
6 |
|
|
20901 |
luogu#P10189
[USACO24FEB] Maximizing Productivity B
|
0 / 0 |
3 |
|
|
20902 |
luogu#P10190
[USACO24FEB] Target Practice II S
|
0 / 0 |
6 |
|
|
20903 |
luogu#P10191
[USACO24FEB] Test Tubes S
|
0 / 0 |
7 |
|
|
20904 |
luogu#P10192
[USACO24FEB] Moorbles S
|
0 / 0 |
6 |
|
|
20905 |
luogu#P10193
[USACO24FEB] Bessla Motors G
|
0 / 0 |
7 |
|
|
20906 |
luogu#P10194
[USACO24FEB] Milk Exchange G
|
0 / 0 |
7 |
|
|
20907 |
luogu#P10195
[USACO24FEB] Quantum Moochanics G
|
0 / 0 |
6 |
|
|
20908 |
luogu#P10196
[USACO24FEB] Lazy Cow P
|
0 / 0 |
8 |
|
|
20909 |
luogu#P10197
[USACO24FEB] Minimum Sum of Maximums P
|
0 / 0 |
9 |
|
|
20910 |
luogu#P10198
[USACO24FEB] Infinite Adventure P
|
0 / 0 |
9 |
|
|
10257 |
10257
[USACO10JAN] Buying Feed, II S
|
0 / 0 |
3 |
|
|
10267 |
10267
[USACO11OPEN] Mowing the Lawn G
|
0 / 0 |
6 |
|
|
20985 |
luogu#P10274
[USACO24OPEN] Logical Moos B
|
0 / 0 |
6 |
|
|
20986 |
luogu#P10275
[USACO24OPEN] Walking Along a Fence B
|
0 / 0 |
5 |
|
|
10276 |
10276
[USACO08NOV] 第一次，第二次，成交！Going Once, Going Twice, Gone! B
|
0 / 0 |
1 |
|
|
20987 |
luogu#P10276
[USACO24OPEN] Farmer John's Favorite Permutation B
|
0 / 0 |
5 |
|
|
20988 |
luogu#P10277
[USACO24OPEN] Bessie's Interview S
|
0 / 0 |
6 |
|
|
10278 |
10278
[USACO09OCT] Bessie's Weight Problem G
|
0 / 0 |
3 |
|
|
20989 |
luogu#P10278
[USACO24OPEN] Painting Fence Posts S
|
0 / 0 |
7 |
|
|
20990 |
luogu#P10279
[USACO24OPEN] The 'Winning' Gene S
|
0 / 0 |
7 |
|
|
20991 |
luogu#P10280
[USACO24OPEN] Cowreography G
|
0 / 0 |
7 |
|
|
20992 |
luogu#P10281
[USACO24OPEN] Grass Segments G
|
0 / 0 |
8 |
|
|
20993 |
luogu#P10282
[USACO24OPEN] Smaller Averages G
|
0 / 0 |
7 |
|
|
20994 |
luogu#P10283
[USACO24OPEN] Identity Theft P
|
0 / 0 |
8 |
|
|
20995 |
luogu#P10284
[USACO24OPEN] Splitting Haybales P
|
0 / 0 |
8 |
|
|
20996 |
luogu#P10285
[USACO24OPEN] Activating Robots P
|
0 / 0 |
8 |
|
|
10302 |
10302
[USACO08FEB] Game of Lines S
|
0 / 0 |
5 |
|
|
10303 |
10303
[USACO07OCT] Bessie's Secret Pasture S
|
0 / 0 |
3 |
|
|
10313 |
10313
[USACO07DEC] Bookshelf B
|
0 / 0 |
3 |
|
|
10314 |
10314
[USACO07DEC] Bookshelf 2 B
|
0 / 0 |
3 |
|
|
10324 |
10324
[USACO4.3] 逢低吸纳 Buy Low, Buy Lower
|
0 / 0 |
6 |
|
|
10327 |
10327
[USACO04NOV] Apple Catching G
|
0 / 0 |
5 |
|
|
10330 |
10330
[USACO1.3] Combination Lock
|
0 / 0 |
3 |
|
|
10331 |
10331
接金币
|
0 / 0 |
3 |
|
|
10335 |
10335
[USACO12MAR] Flowerpot S
|
0 / 0 |
6 |
|
|
10338 |
10338
[USACO5.3] 巨大的牛棚 Big Barn
|
0 / 0 |
5 |
|
|
10357 |
10357
[USACO3.1] 总分 Score Inflation
|
0 / 0 |
3 |
|
|
10358 |
10358
[USACO3.1] 丑数 Humble Numbers
|
0 / 0 |
6 |
|
|
10359 |
10359
[IOI 1998 / USACO3.1] 联系 Contact
|
0 / 0 |
5 |
|
|
10360 |
10360
[USACO3.1] 邮票 Stamps
|
0 / 0 |
5 |
|
|
10362 |
10362
[USACO3.2] 01串 Stringsobits
|
0 / 0 |
7 |
|
|
10363 |
10363
[USACO3.2] 纺车的轮子 Spinning Wheels
|
0 / 0 |
5 |
|
|
10364 |
10364
[USACO3.2] 饲料调配 Feed Ratios
|
0 / 0 |
5 |
|
|
10365 |
10365
[IOI 1996 / USACO3.2] 魔板 Magic Squares
|
0 / 0 |
6 |
|
|
10366 |
10366
[USACO3.3] 骑马修栅栏 Riding the Fences
|
0 / 0 |
6 |
|
|
10367 |
10367
[USACO3.3] 商店购物 Shopping Offers
|
0 / 0 |
7 |
|
|
10368 |
10368
[USACO3.3] 家的范围 Home on the Range
|
0 / 0 |
5 |
|
|
10369 |
10369
[IOI 1996 / USACO3.3] 游戏 A Game
|
0 / 0 |
5 |
|
|
10370 |
10370
[USACO3.4] 网 Electric Fences
|
0 / 0 |
5 |
|
|
10371 |
10371
[USACO3.4] “破锣摇滚”乐队 Raucous Rockers
|
0 / 0 |
5 |
|
|
10372 |
10372
[USACO4.1] 麦香牛块 Beef McNuggets
|
0 / 0 |
6 |
|
|
10373 |
10373
[USACO4.1] 篱笆回路 Fence Loops
|
0 / 0 |
7 |
