|
|
10000 |
luoguP1118
[USACO06FEB] Backward Digit Sums G/S
|
0 / 0 |
3 |
|
|
10016 |
luoguP1134
[USACO3.2] 阶乘问题
|
0 / 0 |
3 |
|
|
10081 |
luoguP1200
[USACO1.1] 你的飞碟在这儿 Your Ride Is Here
|
0 / 0 |
1 |
|
|
10082 |
luoguP1201
[USACO1.1] 贪婪的送礼者Greedy Gift Givers
|
0 / 0 |
2 |
|
|
10083 |
luoguP1202
[USACO1.1] 黑色星期五Friday the Thirteenth
|
0 / 0 |
2 |
|
|
10084 |
luoguP1203
[USACO1.1] 坏掉的项链 Broken Necklace
|
0 / 0 |
2 |
|
|
10085 |
luoguP1204
[USACO1.2] 挤牛奶Milking Cows
|
0 / 0 |
2 |
|
|
10086 |
luoguP1205
[USACO1.2] 方块转换 Transformations
|
0 / 0 |
3 |
|
|
10087 |
luoguP1206
[USACO1.2] 回文平方数 Palindromic Squares
|
0 / 0 |
2 |
|
|
10088 |
luoguP1207
[USACO1.2] 双重回文数 Dual Palindromes
|
0 / 0 |
2 |
|
|
10089 |
luoguP1208
[USACO1.3] 混合牛奶 Mixing Milk
|
0 / 0 |
2 |
|
|
10090 |
luoguP1209
[USACO1.3] 修理牛棚 Barn Repair
|
0 / 0 |
3 |
|
|
10091 |
luoguP1210
[USACO1.3] 最长的回文 Calf Flac
|
0 / 0 |
3 |
|
|
10092 |
luoguP1211
[USACO1.3] 牛式 Prime Cryptarithm
|
0 / 0 |
2 |
|
|
10093 |
luoguP1212
[USACO1.4] 铺放矩形块 Packing Rectangles
|
0 / 0 |
4 |
|
|
10094 |
luoguP1213
[IOI 1994] 时钟 The Clocks
|
0 / 0 |
4 |
|
|
10095 |
luoguP1214
[USACO1.4] 等差数列 Arithmetic Progressions
|
0 / 0 |
4 |
|
|
10096 |
luoguP1215
[USACO1.4] 母亲的牛奶 Mother's Milk
|
0 / 0 |
3 |
|
|
10097 |
luoguP1216
[IOI 1994] 数字三角形 Number Triangles
|
0 / 0 |
2 |
|
|
10098 |
luoguP1217
[USACO1.5] 回文质数 Prime Palindromes
|
0 / 0 |
2 |
|
|
10099 |
luoguP1218
[USACO1.5] 特殊的质数肋骨 Superprime Rib
|
0 / 0 |
2 |
|
|
10100 |
luoguP1219
[USACO1.5] 八皇后 Checker Challenge
|
0 / 0 |
3 |
|
|
10217 |
luoguP1339
[USACO09OCT] Heat Wave G
|
0 / 0 |
3 |
|
|
10222 |
luoguP1344
[USACO4.4] 追查坏牛奶 Pollutant Control
|
0 / 0 |
6 |
|
|
10223 |
luoguP1345
[USACO5.4] 奶牛的电信Telecowmunication
|
0 / 0 |
5 |
|
|
10231 |
luoguP1353
[USACO08JAN] Running S
|
0 / 0 |
4 |
|
|
10238 |
luoguP1360
[USACO07MAR] Gold Balanced Lineup G
|
0 / 0 |
5 |
|
|
10253 |
luoguP1376
[USACO05MAR] Yogurt factory 机器工厂
|
0 / 0 |
2 |
|
|
10318 |
luoguP1444
[USACO1.3] 虫洞 wormhole
|
0 / 0 |
3 |
|
|
10326 |
luoguP1452
【模板】旋转卡壳 | [USACO03FALL] Beauty Contest G
|
0 / 0 |
6 |
|
|
10331 |
luoguP1457
[USACO2.1] 城堡 The Castle
|
0 / 0 |
5 |
|
|
10332 |
luoguP1458
[USACO2.1] 顺序的分数 Ordered Fractions
|
0 / 0 |
2 |
|
|
10333 |
luoguP1459
[USACO2.1] 三值的排序 Sorting a Three-Valued Sequence
|
0 / 0 |
2 |
|
|
10334 |
luoguP1460
[USACO2.1] 健康的荷斯坦奶牛 Healthy Holsteins
|
0 / 0 |
2 |
|
|
10335 |
luoguP1461
[USACO2.1] 海明码 Hamming Codes
|
0 / 0 |
3 |
|
|
10339 |
luoguP1465
[USACO2.2] 序言页码 Preface Numbering
|
0 / 0 |
3 |
|
|
10340 |
luoguP1466
[USACO2.2] 集合 Subset Sums
|
0 / 0 |
3 |
|
|
10341 |
luoguP1467
[USACO2.2] 循环数 Runaround Numbers
|
0 / 0 |
2 |
|
|
10342 |
luoguP1468
[USACO2.2] 派对灯 Party Lamps
|
0 / 0 |
4 |
|
|
10344 |
luoguP1470
[USACO2.3] 最长前缀 Longest Prefix
|
0 / 0 |
4 |
|
|
10345 |
luoguP1472
[USACO2.3] 奶牛家谱 Cow Pedigrees
|
0 / 0 |
5 |
|
|
10346 |
luoguP1473
[USACO2.3] 零的数列 Zero Sum
|
0 / 0 |
3 |
|
|
10347 |
luoguP1474
[USACO2.3] Money System / [USACO07OCT] Cow Cash G
|
0 / 0 |
3 |
|
|
10348 |
luoguP1475
[USACO2.3] 控制公司 Controlling Companies
|
0 / 0 |
3 |
|
|
10391 |
luoguP1518
[USACO2.4] 两只塔姆沃斯牛 The Tamworth Two
|
0 / 0 |
3 |
|
|
10392 |
luoguP1519
[USACO2.4] 穿越栅栏 Overfencing
|
0 / 0 |
3 |
|
|
10395 |
luoguP1522
[USACO2.4] 牛的旅行 Cow Tours
|
0 / 0 |
4 |
|
|
10402 |
luoguP1529
[USACO2.4] 回家 Bessie Come Home
|
0 / 0 |
3 |
|
|
10403 |
luoguP1530
[USACO2.4] 分数化小数 Fractions to Decimals
|
0 / 0 |
3 |
|
|
10408 |
luoguP1535
[USACO08MAR] Cow Travelling S
|
0 / 0 |
3 |
|
|
10418 |
luoguP1545
[USACO04DEC] Dividing the Path G
|
0 / 0 |
5 |
|
|
10419 |
luoguP1546
[USACO3.1] 最短网络 Agri-Net
|
0 / 0 |
3 |
|
|
10420 |
luoguP1547
[USACO05MAR] Out of Hay S
|
0 / 0 |
3 |
|
|
10423 |
luoguP1550
[USACO08OCT] Watering Hole G
|
0 / 0 |
3 |
|
|
10427 |
luoguP1554
梦中的统计
|
0 / 0 |
1 |
|
|
10428 |
luoguP1555
尴尬的数字
|
0 / 0 |
3 |
|
|
10429 |
luoguP1556
幸福的路
|
0 / 0 |
4 |
|
|
10430 |
luoguP1557
Kruscal的加法
|
0 / 0 |
4 |
|
|
10433 |
luoguP1560
[USACO5.2] 蜗牛的旅行Snail Trails
|
0 / 0 |
5 |
|
|
10434 |
luoguP1561
[USACO12JAN] Mountain Climbing S
|
0 / 0 |
6 |
|
|
10442 |
luoguP1569
Generic Cow Protests
|
0 / 0 |
2 |
|
|
10451 |
luoguP1578
奶牛浴场
|
0 / 0 |
5 |
|
|
10461 |
luoguP1588
[USACO07OPEN] Catch That Cow S
|
0 / 0 |
2 |
|
|
10469 |
luoguP1596
[USACO10OCT] Lake Counting S
|
0 / 0 |
2 |
|
|
10472 |
luoguP1599
结算日
|
0 / 0 |
2 |
|
|
10478 |
luoguP1605
迷宫
|
0 / 0 |
2 |
|
|
10479 |
luoguP1606
[USACO07FEB] Lilypad Pond G
|
0 / 0 |
6 |
|
|
10480 |
luoguP1607
[USACO09FEB] Fair Shuttle G
|
0 / 0 |
5 |
|
|
10511 |
luoguP1638
逛画展
|
0 / 0 |
3 |
|
|
19555 |
luoguP1639
[USACO18FEB] Teleportation B
|
0 / 0 |
1 |
|
|
10521 |
luoguP1649
[USACO07OCT] Obstacle Course S
|
0 / 0 |
3 |
|
|
10525 |
luoguP1653
[USACO04DEC] Cow Ski Area G
|
0 / 0 |
5 |
|
|
10539 |
luoguP1668
[USACO04DEC] Cleaning Shifts S
|
0 / 0 |
4 |
|
|
10540 |
luoguP1669
[USACO04DEC] Bad Cowtractors S
|
0 / 0 |
3 |
|
|
10541 |
luoguP1670
[USACO04DEC] Tree Cutting S
|
0 / 0 |
4 |
|
|
10542 |
luoguP1671
[USACO05FEB] Rigging the Bovine Election S
|
0 / 0 |
3 |
|
|
10543 |
luoguP1672
[USACO05FEB] Feed Accounting S
|
0 / 0 |
3 |
|
|
10544 |
luoguP1673
[USACO05FEB] Part Acquisition S
|
0 / 0 |
3 |
|
|
10545 |
luoguP1674
[USACO05FEB] Secret Milking Machine G
|
0 / 0 |
6 |
|
|
10546 |
luoguP1675
[USACO05FEB] Jersey Politics G
|
0 / 0 |
5 |
|
|
10547 |
luoguP1676
[USACO05FEB] Aggressive cows G
|
0 / 0 |
2 |
|
|
19556 |
luoguP1677
[USACO18FEB] Hoofball B
|
0 / 0 |
2 |
|
|
19420 |
luoguP1693
[USACO19FEB] Sleepy Cow Herding B
|
0 / 0 |
2 |
|
|
19421 |
luoguP1694
[USACO19FEB] The Great Revegetation B
|
0 / 0 |
3 |
|
|
19439 |
luoguP1695
[USACO19FEB] Measuring Traffic B
|
0 / 0 |
2 |
|
|
19472 |
luoguP1696
[USACO18JAN] Blocked Billboard II B
|
0 / 0 |
2 |
|
|
19473 |
luoguP1697
[USACO18JAN] Lifeguards B
|
0 / 0 |
1 |
|
|
19474 |
luoguP1698
[USACO18JAN] Out of Place B
|
0 / 0 |
2 |
|
|
19469 |
luoguP1699
[USACO19OPEN] Bucket Brigade B
|
0 / 0 |
2 |
|
|
19470 |
luoguP1700
[USACO19OPEN] Milk Factory B
|
0 / 0 |
2 |
|
|
19471 |
luoguP1701
[USACO19OPEN] Cow Evolution B
|
0 / 0 |
3 |
|
|
10568 |
luoguP1709
[USACO5.5] 隐藏口令 Hidden Password
|
0 / 0 |
5 |
|
|
19557 |
luoguP1711
[USACO18FEB] Taming the Herd B
|
0 / 0 |
2 |
|
|
10573 |
luoguP1715
[USACO16DEC] Lots of Triangles P
|
0 / 0 |
6 |
|
|
10604 |
luoguP1748
H数
|
0 / 0 |
3 |
|
|
10671 |
luoguP1821
[USACO07FEB] Cow Party S
|
0 / 0 |
3 |
|
|
10674 |
luoguP1824
进击的奶牛
|
0 / 0 |
2 |
|
|
10675 |
luoguP1825
[USACO11OPEN] Corn Maze S
|
0 / 0 |
3 |
|
|
10677 |
luoguP1827
[USACO3.4] 美国血统 American Heritage
|
0 / 0 |
2 |
|
|
10678 |
luoguP1828
[USACO3.2] 香甜的黄油 Sweet Butter
|
0 / 0 |
3 |
