Code: CC35B




This course is the last course of the four courses in USACO Silver level.


Promotion to USACO Gold Division

Who should take this course?

A student who wants to take this course is recommended to accomplish ONE of the followings:


This course is composed of 12 classes as follows:

  • Class 1,2,3: Hard Depth First Search Problems
  • Class 4,5: Hard Graph Problems
  • Class 6: Midterm Exam
  • Class 7,8,9,10: Mixed Problem Sets
  • Class 11: Hard Implementation Problems
  • Class 12: Final Exam

These classes include solving / discussing 40+ medium/ hard former USACO Silver problems in various topics including the above ones.

Next Course

The next course is CC41A: USACO Gold Basic - A.

It is recommended to complete at least 50% of the course (certificate of succesful completion) before taking the next one.


Course Schedule

Try Demo

Course Catalog

Diagnostic Exam

If you're not sure about your level or which course to take, it is recommended to take the diagnostic exam.

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