ID 题目 显示标签 隐藏标签 AC / 尝试 难度
146 P65   [USACO4.2] 牛车Cowcycles 0 / 0 (无)
147 P66   [USACO4.3]逢低吸纳Buy Low, Buy Lower 0 / 0 (无)
148 P67   [USACO4.3] 素数 The Primes 0 / 0 (无)
149 P68   [USACO4.3]街道赛跑Street Race 0 / 0 (无)
150 P69   [USACO4.3]字母游戏Letter Game 0 / 0 (无)
152 P70   [USACO4.4]棋盘游戏Shuttle Puzzle 0 / 0 (无)
153 P71   [USACO4.4]追查坏牛奶Pollutant Control 0 / 0 (无)
154 P72   体操训练 USACO 0 / 0 (无)
155 P73   奶牛书架 USACO 0 / 0 (无)
156 P74   Collatz 考拉咨猜想序列 USACO 0 / 0 (无)
157 P75   奶酪工厂 USACO 贪心 0 / 0 (无)
158 P76   [USACO4.4]重叠的图像Frame Up 0 / 0 (无)
159 P77   [USACO5.1]圈奶牛Fencing the Cows 0 / 0 (无)
160 P78   [USACO5.1]夜空繁星Starry Night 0 / 0 (无)
161 P79   [USACO5.1]乐曲主题Musical Themes 0 / 0 (无)
163 P80   [USACO5.2]蜗牛的旅行Snail Trails 0 / 0 (无)
164 P81   [USACO5.2]电网 Electric Fences 0 / 0 (无)
165 P82   [USACO5.2] Wisconsin Squares 0 / 0 (无)
166 P83   [USACO5.3]量取牛奶Milk Measuring 0 / 0 (无)
167 P84   [USACO5.3]窗体面积Window Area 0 / 0 (无)
85 85   USACO111 你的飞碟在这儿Your Ride Is Here 0 / 0 (无)
168 P85   [USACO5.3]校园网Network of Schools 0 / 0 (无)
86 86   [USACO1.4]铺放矩形块 Packing Rectangles 0 / 0 (无)
169 P86   [USACO5.3]巨大的牛棚Big Barn 0 / 0 (无)
87 87   [USACO1.4] 时钟 The Clocks 0 / 0 (无)
170 P87   [USACO5.4] 拉丁正方形All Latin Squares 0 / 0 (无)
88 88   [USACO1.4]等差数列 Arithmetic Progressions 0 / 0 (无)
171 P88   [USACO5.4]周游加拿大Canada Tour 0 / 0 (无)
89 89   [USACO1.4]母亲的牛奶 Mother's Milk 0 / 0 (无)
172 P89   [USACO5.4]字符识别 Character Recognition 0 / 0 (无)
90 90   [USACO1.5] 数字三角形 Number Triangles 0 / 0 (无)
174 P90   [USACO5.4]Betsy的旅行 Betsy's Tour(betsy) 0 / 0 (无)
91 91   [USACO1.5]回文质数 Prime Palindromes 0 / 0 (无)
175 P91   [USACO5.4]奶牛的电邮Telecowmunication 0 / 0 (无)
92 92   [USACO1.5]特殊的质数肋骨 Superprime Rib 0 / 0 (无)
176 P92   [USACO5.5] 矩形周长Picture 0 / 0 (无)
93 93   [USACO1.5] 八皇后 Checker Challenge 0 / 0 (无)
177 P93   [USACO5.5] 隐藏口令 Hidden Password 0 / 0 (无)
94 94   [USACO2.1]城堡 The Castle 0 / 0 (无)
178 P94   [USACO5.5]贰五语言Towfive 0 / 0 (无)
95 95   [USACO2.1]顺序的分数 Ordered Fractions 0 / 0 (无)
179 P95   [USACO6.1]邮车 Postal Vans 0 / 0 (无)
96 96   [USACO1.2] 方块转换 Transformations 0 / 0 (无)
180 P96   [USACO6.1]矩形牛棚 A Rectangular Barn 0 / 0 (无)
97 97   [USACO2.1]三值的排序 Sorting a Three-Valued Sequence 0 / 0 (无)
382 P97   输出数列 0 / 0 (无)
98 98   [USACO2.1]健康的荷斯坦奶牛 Healthy Holsteins 0 / 0 (无)
383 P98   石头剪刀布 0 / 0 (无)
99 99   [USACO2.1]海明码 Hamming Codes 0 / 0 (无)
384 P99   “1”出现的次数 0 / 0 (无)

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