USACO_Bronze

题单介绍

# 铜组 [竞赛网址](https://usaco.org/index.php) ~ 注意注册的学校不能是中文!建议拼音即可。 ## USACO竞赛规则 - **适合对象**:全球高中生为主 - **竞赛赛制**:采取积分赛制,分为月赛和公开赛两轮。USACO分为铜、银、金、铂金四个级别,难度依次递增。 - **晋级路径**:青铜级→白银级→黄金级→铂金级,难度逐级递增。新注册的参赛选手需要从最低组别开始打起。 ## USACO考试内容 ​ USACO考试满分 1000 分,考察 3 道编程题,当场出分,考到满分或接近满分的同学可当场晋级下一级别,一般晋级分数线在 700-800 分。USACO 竞赛主要考察算法和数据结构两大内容,下面是 USACO 竞赛各级别考点 ![](https://cdn.luogu.com.cn/upload/image_hosting/v3pvidol.png) # USACO 青铜组特训 --- 题单 ## USACO获奖难度 USACO 竞赛四个等级难度是层层递增的,所以对学生能力要求越来越高。 - USACO竞赛铜级难度:★★☆☆☆ - USACO竞赛银级难度:★★★☆☆ - USACO竞赛黄金级难度:★★★★☆ - USACO竞赛铂金级难度:★★★★★ 在 USACO 竞赛中拿奖并非易事,竞赛参赛人数越来越多,**其中 Bronze 铜级别的通过率大概在 15% 左右,而 Silver 银级别的通过率则只有 5% 到 6%。Gold 金级别的通过率最低,只有 2% 至 3%**。 ![](https://cdn.luogu.com.cn/upload/image_hosting/w0gd0p06.png)

题目列表

  • [USACO24JAN] Majority Opinion B
  • [USACO24JAN] Cannonball B
  • [USACO24JAN] Balancing Bacteria B
  • [USACO24FEB] Palindrome Game B
  • [USACO24FEB] Milk Exchange B
  • [USACO24FEB] Maximizing Productivity B
  • [USACO24OPEN] Logical Moos B
  • [USACO24OPEN] Walking Along a Fence B
  • [USACO24OPEN] Farmer John's Favorite Permutation B
  • [USACO23JAN] Leaders B
  • [USACO23JAN] Air Cownditioning II B
  • [USACO23JAN] Moo Operations B
  • [USACO23FEB] Hungry Cow B
  • [USACO23FEB] Stamp Grid B
  • [USACO23FEB] Watching Mooloo B
  • [USACO23OPEN] FEB B
  • [USACO23OPEN] Moo Language B
  • [USACO23OPEN] Rotate and Shift B
  • [USACO23DEC] Candy Cane Feast B
  • [USACO23DEC] Cowntact Tracing 2 B
  • [USACO23DEC] Farmer John Actually Farms B
  • [USACO22JAN] Herdle B
  • [USACO22JAN] Non-Transitive Dice B
  • [USACO22JAN] Drought B
  • [USACO22FEB] Sleeping in Class B
  • [USACO22FEB] Photoshoot 2 B
  • [USACO22FEB] Blocks B
  • [USACO22OPEN] Photoshoot B
  • [USACO22OPEN] Counting Liars B
  • [USACO22OPEN] Alchemy B
  • [USACO22DEC] Cow College B
  • [USACO22DEC] Feeding the Cows B
  • [USACO22DEC] Reverse Engineering B
  • [USACO24DEC] Roundabount Rounding B
  • [USACO24DEC] Farmer John's Cheese Block B
  • [USACO24DEC] It's Mooin' Time B