usaco training gateway 計算機競賽訓練

http://train.usaco.org/usacogate

https://www.quora.com/How-do-the-training-pages-correlate-to-the-new-USACO-levels-For-example-what-levels-does-chapter-1-and-2-prepare-you-for

Background info: I’ve finished all chapters up to Chapter 5.

Here’s a small breakdown:

Chapter 1:

• Section 1.1, 1.2, 1.5: Bronze
• Section 1.3, 1.4: Advanced Bronze, Silver

Chapter 2:

• Section 2.1: Silver
• Section 2.2, 2.3, 2.4: Advanced Silver, Gold

Chapter 3:

• Section 3.1, 3.2: Advanced Silver, Gold
• Section 3.3, 3.4: Gold

Chapter 4:

• Section 4.1, 4.3: Advanced Gold, Platinum
• Section 4.2: Platinum

Chapter 5: (don’t have full details here)

• Convex hull, Heuristics: Platinum

Chapter 6 (practice problems): Platinum

Hope this helps!