|
|
150 |
150
【基础】阅读大赛 USACO
|
0 / 0 |
(无) |
|
|
449 |
P359
【提高】奶牛和草丛 USACO
|
0 / 0 |
(无) |
|
|
507 |
P410
【基础】数池塘（四方向） USACO
|
0 / 0 |
(无) |
|
|
513 |
P416
【提高】卫星照片 USACO
|
0 / 0 |
(无) |
|
|
518 |
P420
【提高】最小拐弯路径 USACO
|
0 / 0 |
(无) |
|
|
654 |
P543
【基础】黑色星期五（friday） USACO
|
0 / 0 |
(无) |
|
|
857 |
P726
【基础】跳房子 USACO
|
0 / 0 |
(无) |
|
|
884 |
P750
【提高】谷仓的安保 UASCO
|
0 / 0 |
(无) |
|
|
979 |
P836
【基础】愤怒的奶牛 USACO
|
0 / 0 |
(无) |
|
|
987 |
P843
【基础】探测池塘
|
0 / 0 |
(无) |
|
|
988 |
P844
【基础】相似的奶牛 USACO
|
0 / 0 |
(无) |
|
|
989 |
P845
【基础】数字三角形 USACO
|
0 / 0 |
(无) |
|
|
990 |
P846
【基础】麦香牛肉 USACO
|
0 / 0 |
(无) |
|
|
1000 |
P855
【基础】最短网络 Agri-Net USACO
|
0 / 0 |
(无) |
|
|
1002 |
P857
【基础】Out of Hay S USACO
|
0 / 0 |
(无) |
|
|
1009 |
P863
【基础】贪婪的送礼者Greedy Gift Givers(USACO1.1)
|
0 / 0 |
(无) |
|
|
1010 |
P864
【基础】回文平方数 Palindromic Squares
|
0 / 0 |
(无) |
|
|
1011 |
P865
【基础】双重回文数 Dual Palindromes USACO
|
0 / 0 |
(无) |
|
|
1012 |
P866
【基础】混合牛奶 Mixing Milk USACO
|
0 / 0 |
(无) |
|
|
1013 |
P867
【基础】修理牛棚 Barn Repair USACO
|
0 / 0 |
(无) |
|
|
1014 |
P868
【提高】回文质数 Prime Palindromes USACO
|
0 / 0 |
(无) |
|
|
1015 |
P869
【基础】特殊的质数肋骨 Superprime Rib USACO
|
0 / 0 |
(无) |
|
|
1017 |
P870
【基础】集合 Subset Sums USACO
|
0 / 0 |
(无) |
|
|
137 |
P1015
【基础】回家 Bessie Come Home USACO
|
0 / 0 |
(无) |
|
|
1161 |
1161
[USACO1.4]铺放矩形块 Packing Rectangles
|
0 / 0 |
(无) |
|
|
1162 |
1162
[USACO1.4] 时钟 The Clocks
|
0 / 0 |
(无) |
|
|
1163 |
1163
[USACO1.4]等差数列 Arithmetic Progressions
|
0 / 0 |
(无) |
|
|
1164 |
1164
[USACO1.4]母亲的牛奶 Mother's Milk
|
0 / 0 |
(无) |
|
|
1165 |
1165
[USACO1.5] 数字三角形 Number Triangles
|
0 / 0 |
(无) |
|
|
1166 |
1166
[USACO1.5]回文质数 Prime Palindromes
|
0 / 0 |
(无) |
|
|
1167 |
1167
[USACO1.5]特殊的质数肋骨 Superprime Rib
|
0 / 0 |
(无) |
|
|
1168 |
1168
[USACO1.5] 八皇后 Checker Challenge
|
0 / 0 |
(无) |
|
|
1169 |
1169
[USACO2.1]城堡 The Castle
|
0 / 0 |
(无) |
|
|
1170 |
1170
[USACO2.1]顺序的分数 Ordered Fractions
|
0 / 0 |
(无) |
|
|
1171 |
1171
[USACO1.2] 方块转换 Transformations
|
0 / 0 |
(无) |
|
|
1172 |
1172
[USACO2.1]三值的排序 Sorting a Three-Valued Sequence
|
0 / 0 |
(无) |
|
|
1173 |
1173
[USACO2.1]健康的荷斯坦奶牛 Healthy Holsteins
|
0 / 0 |
(无) |
|
|
1174 |
1174
[USACO2.1]海明码 Hamming Codes
|
0 / 0 |
(无) |
|
|
1175 |
1175
[USACO2.2]序言页码 Preface Numbering
|
0 / 0 |
(无) |
|
|
1176 |
1176
[USACO2.2]集合 Subset Sums
|
0 / 0 |
(无) |
|
|
1177 |
1177
[USACO2.2]循环数 Runaround Numbers
|
0 / 0 |
(无) |
|
|
1178 |
1178
[USACO2.2]派对灯 Party Lamps
|
0 / 0 |
(无) |
|
|
1179 |
1179
[USACO2.3]最长前缀 Longest Prefix
|
0 / 0 |
(无) |
|
|
1180 |
1180
[USACO2.3]奶牛家谱 Cow Pedigrees
|
0 / 0 |
(无) |
|
|
1181 |
1181
[USACO2.3]零的数列 Zero Sum
|
0 / 0 |
(无) |
|
|
1182 |
1182
[USACO1.2]命名那个数字 Name That Number
|
0 / 0 |
(无) |
|
|
1183 |
1183
[USACO2.3]Money System 货币系统
|
0 / 0 |
(无) |
|
|
1184 |
1184
[USACO2.3]控制公司 Controlling Companies
|
0 / 0 |
(无) |
|
|
1185 |
1185
[USACO2.4]两只塔姆沃斯牛 The Tamworth Two
|
0 / 0 |
(无) |
|
|
1186 |
1186
[USACO2.4]穿越栅栏 Overfencing
|
0 / 0 |
(无) |
|
|
1187 |
1187
[USACO2.4] 牛的旅行 Cow Tours
|
0 / 0 |
(无) |
|
|
1188 |
1188
[USACO2.4]回家 Bessie Come Home
|
0 / 0 |
(无) |
|
|
1189 |
1189
[USACO2.4]分数化小数 Fractions to Decimals
|
0 / 0 |
(无) |
|
|
1190 |
1190
[USACO3.1]最短网络 Agri-Net
|
0 / 0 |
(无) |
|
|
1191 |
1191
[USACO3.1]总分 Score Inflation
|
0 / 0 |
(无) |
|
|
1192 |
1192
[USACO3.1]丑数 Humble Numbers
|
0 / 0 |
(无) |
|
|
1193 |
1193
[USACO1.2]回文平方数 Palindromic Squares
|
0 / 0 |
(无) |
|
|
1194 |
1194
[USACO3.1]形成的区域 Shaping Regions
|
0 / 0 |
(无) |
|
|
1195 |
1195
[USACO3.1] 联系 Contact
|
0 / 0 |
(无) |
|
|
1196 |
1196
[USACO3.1]邮票 Stamps
|
0 / 0 |
(无) |
|
|
1197 |
1197
[USACO3.1]阶乘 Factorials
|
0 / 0 |
(无) |
|
|
1198 |
1198
[USACO3.2]01串 Stringsobits
|
0 / 0 |
(无) |
|
|
1199 |
1199
[USACO3.2]纺车的轮子 Spinning Wheels
|
0 / 0 |
(无) |
|
|
1200 |
1200
[USACO3.2]饲料调配 Feed Ratios
|
0 / 0 |
(无) |
|
|
1201 |
1201
[USACO3.2]魔板 Magic Squares
|
0 / 0 |
(无) |
|
|
1202 |
1202
[USACO3.2]香甜的黄油 Sweet Butter
|
0 / 0 |
(无) |
|
|
1203 |
1203
[USACO3.3]骑马修栅栏 Riding the Fences
|
0 / 0 |
(无) |
|
|
1204 |
1204
[USACO1.2]双重回文数 Dual Palindromes
|
0 / 0 |
(无) |
|
|
1205 |
1205
[USACO3.3]商店购物 Shopping Offers
|
0 / 0 |
(无) |
|
|
1206 |
1206
[USACO3.3]搜索 Camelot
|
0 / 0 |
(无) |
|
|
1207 |
1207
[USACO3.3]家的范围 Home on the Range
|
0 / 0 |
(无) |
|
|
1208 |
1208
[USACO3.3]游戏 A Game
|
0 / 0 |
(无) |
|
|
1209 |
1209
[USACO3.4] 计算几何 Closed Fences
|
0 / 0 |
(无) |
|
|
1210 |
1210
[USACO3.4] 美国血统 American Heritage
|
0 / 0 |
(无) |
|
|
1211 |
1211
[USACO3.4]网 Electric Fences
|
0 / 0 |
(无) |
|
|
1212 |
1212
[USACO3.4]“破锣摇滚”乐队 Raucous Rockers
|
0 / 0 |
(无) |
|
|
1213 |
1213
[USACO4.1]麦香牛块Beef McNuggets
|
0 / 0 |
(无) |
|
|
1214 |
1214
[USACO4.1] 围栏栏杆Fence Rails
|
0 / 0 |
(无) |
|
|
1215 |
1215
[USACO1.3]混合牛奶 Mixing Milk
|
0 / 0 |
(无) |
|
|
1216 |
1216
[USACO4.1]篱笆回路Fence Loops
|
0 / 0 |
(无) |
|
|
1217 |
1217
[USACO4.1] 剪枝 Cryptcowgraphy
|
0 / 0 |
(无) |
|
|
1218 |
1218
[USACO4.2]草地排水Drainage Ditches
|
0 / 0 |
(无) |
|
|
1219 |
1219
[USACO4.2]完美的牛栏The Perfect Stall
|
0 / 0 |
(无) |
|
|
1220 |
1220
[USACO4.2]工序安排Job Processing
|
0 / 0 |
(无) |
|
|
1221 |
1221
[USACO4.2] 牛车Cowcycles
|
0 / 0 |
(无) |
|
|
1222 |
1222
[USACO4.3]逢低吸纳Buy Low, Buy Lower
|
0 / 0 |
(无) |
|
|
1223 |
1223
[USACO4.3] 素数 The Primes
|
0 / 0 |
(无) |
|
|
1224 |
1224
[USACO4.3]街道赛跑Street Race
|
0 / 0 |
(无) |
|
|
1225 |
1225
[USACO4.3]字母游戏Letter Game
|
0 / 0 |
(无) |
|
|
1226 |
1226
[USACO1.3]修理牛棚 Barn Repair
|
0 / 0 |
(无) |
|
|
1227 |
1227
[USACO4.4]棋盘游戏Shuttle Puzzle
|
0 / 0 |
(无) |
|
|
1228 |
1228
[USACO4.4]追查坏牛奶Pollutant Control
|
0 / 0 |
(无) |
|
|
1229 |
1229
体操训练 USACO
|
0 / 0 |
(无) |
|
|
1230 |
1230
奶牛书架 USACO
|
0 / 0 |
(无) |
|
|
1232 |
1232
奶酪工厂 USACO 贪心
|
0 / 0 |
(无) |
|
|
1233 |
1233
[USACO4.4]重叠的图像Frame Up
|
0 / 0 |
(无) |
|
|
1234 |
1234
[USACO5.1]圈奶牛Fencing the Cows
|
0 / 0 |
(无) |
|
|
1235 |
1235
[USACO5.1]夜空繁星Starry Night
|
0 / 0 |
(无) |
|
|
1236 |
1236
[USACO5.1]乐曲主题Musical Themes
|
0 / 0 |
(无) |
|
|
1237 |
1237
[USACO1.3]最长的回文 Calf Flac
|
0 / 0 |
(无) |
