|
|
1943 |
P1118
[USACO06FEB] Backward Digit Sums G/S
|
0 / 0 |
3 |
|
|
1957 |
P1134
[USACO3.2] 阶乘问题
|
0 / 0 |
3 |
|
|
2017 |
P1200
[USACO1.1] 你的飞碟在这儿 Your Ride Is Here
|
0 / 0 |
1 |
|
|
2018 |
P1201
[USACO1.1] 贪婪的送礼者Greedy Gift Givers
|
0 / 0 |
2 |
|
|
2019 |
P1202
[USACO1.1] 黑色星期五Friday the Thirteenth
|
0 / 0 |
2 |
|
|
2020 |
P1203
[USACO1.1] 坏掉的项链 Broken Necklace
|
0 / 0 |
2 |
|
|
2021 |
P1204
[USACO1.2] 挤牛奶Milking Cows
|
0 / 0 |
2 |
|
|
2022 |
P1205
[USACO1.2] 方块转换 Transformations
|
0 / 0 |
3 |
|
|
2023 |
P1206
[USACO1.2] 回文平方数 Palindromic Squares
|
0 / 0 |
2 |
|
|
2024 |
P1207
[USACO1.2] 双重回文数 Dual Palindromes
|
0 / 0 |
2 |
|
|
2025 |
P1208
[USACO1.3] 混合牛奶 Mixing Milk
|
0 / 0 |
2 |
|
|
2026 |
P1209
[USACO1.3] 修理牛棚 Barn Repair
|
0 / 0 |
3 |
|
|
2027 |
P1210
[USACO1.3] 最长的回文 Calf Flac
|
0 / 0 |
3 |
|
|
2028 |
P1211
[USACO1.3] 牛式 Prime Cryptarithm
|
0 / 0 |
2 |
|
|
2029 |
P1212
[USACO1.4] 铺放矩形块 Packing Rectangles
|
0 / 0 |
4 |
|
|
2030 |
P1213
[IOI 1994] 时钟 The Clocks
|
0 / 0 |
4 |
|
|
2031 |
P1214
[USACO1.4] 等差数列 Arithmetic Progressions
|
0 / 0 |
4 |
|
|
2032 |
P1215
[USACO1.4] 母亲的牛奶 Mother's Milk
|
0 / 0 |
3 |
|
|
1795 |
P1216
[IOI 1994] 数字三角形 Number Triangles
|
16 / 22 |
2 |
|
|
2033 |
P1217
[USACO1.5] 回文质数 Prime Palindromes
|
0 / 0 |
2 |
|
|
2034 |
P1218
[USACO1.5] 特殊的质数肋骨 Superprime Rib
|
0 / 0 |
2 |
|
|
1760 |
P1219
[USACO1.5] 八皇后 Checker Challenge
|
16 / 21 |
3 |
|
|
2148 |
P1339
[USACO09OCT] Heat Wave G
|
0 / 0 |
3 |
|
|
2153 |
P1344
[USACO4.4] 追查坏牛奶 Pollutant Control
|
0 / 0 |
6 |
|
|
2154 |
P1345
[USACO5.4] 奶牛的电信Telecowmunication
|
0 / 0 |
5 |
|
|
2162 |
P1353
[USACO08JAN] Running S
|
0 / 0 |
4 |
|
|
2169 |
P1360
[USACO07MAR] Gold Balanced Lineup G
|
0 / 0 |
5 |
|
|
2184 |
P1376
[USACO05MAR] Yogurt factory 机器工厂
|
0 / 0 |
2 |
|
|
2243 |
P1444
[USACO1.3] 虫洞 wormhole
|
0 / 0 |
3 |
|
|
2251 |
P1452
【模板】旋转卡壳 | [USACO03FALL] Beauty Contest G
|
0 / 0 |
6 |
|
|
2256 |
P1457
[USACO2.1] 城堡 The Castle
|
0 / 0 |
5 |
|
|
2257 |
P1458
[USACO2.1] 顺序的分数 Ordered Fractions
|
0 / 0 |
2 |
|
|
2258 |
P1459
[USACO2.1] 三值的排序 Sorting a Three-Valued Sequence
|
0 / 0 |
2 |
|
|
2259 |
P1460
[USACO2.1] 健康的荷斯坦奶牛 Healthy Holsteins
|
0 / 0 |
2 |
|
|
2260 |
P1461
[USACO2.1] 海明码 Hamming Codes
|
0 / 0 |
3 |
|
|
2263 |
P1465
[USACO2.2] 序言页码 Preface Numbering
|
0 / 0 |
3 |
|
|
2264 |
P1466
[USACO2.2] 集合 Subset Sums
|
0 / 0 |
3 |
|
|
2265 |
P1467
[USACO2.2] 循环数 Runaround Numbers
|
0 / 0 |
2 |
|
|
2266 |
P1468
[USACO2.2] 派对灯 Party Lamps
|
0 / 0 |
4 |
|
|
2268 |
P1470
[USACO2.3] 最长前缀 Longest Prefix
|
0 / 0 |
4 |
|
|
2269 |
P1472
[USACO2.3] 奶牛家谱 Cow Pedigrees
|
0 / 0 |
5 |
|
|
2270 |
P1473
[USACO2.3] 零的数列 Zero Sum
|
0 / 0 |
3 |
|
|
2271 |
P1474
[USACO2.3] Money System / [USACO07OCT] Cow Cash G
|
0 / 0 |
3 |
|
|
2272 |
P1475
[USACO2.3] 控制公司 Controlling Companies
|
0 / 0 |
3 |
|
|
2315 |
P1518
[USACO2.4] 两只塔姆沃斯牛 The Tamworth Two
|
0 / 0 |
3 |
|
|
2316 |
P1519
[USACO2.4] 穿越栅栏 Overfencing
|
0 / 0 |
3 |
|
|
2319 |
P1522
[USACO2.4] 牛的旅行 Cow Tours
|
0 / 0 |
4 |
|
|
2325 |
P1529
[USACO2.4] 回家 Bessie Come Home
|
0 / 0 |
3 |
|
|
2326 |
P1530
[USACO2.4] 分数化小数 Fractions to Decimals
|
0 / 0 |
3 |
|
|
2331 |
P1535
[USACO08MAR] Cow Travelling S
|
0 / 0 |
3 |
