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Old practice problems

Spring 2017

• Feb 2: Golf (input/output), Calkin-Wilf Tree (input/output) (CCSC 2012)

• Feb 9: Topological sorting

• Feb 15:

  • Phone Number Palindromes
  • Minimum spanning tree
  • Cats
  • Shortestpath1

• Feb 22:

  • Pixel Magic (test data)
  • All Squished Together

• March 8:

  • Reverse Nonograms

Fall 2016

• Oct 6: North America warm-up contest 2

• Oct 20: North America warm-up contest 3

Spring 2016

• Jan 28 (math/number theory): reversebinary, happyprime, threepowers

• Feb 4 (more math): islands, rationalsequence

• Feb 11 (BFS): dominoes2, reactivity, flipfive

• Feb 18 (shortest paths): getshorty

• Feb 25 (MST/greedy algorithms): freckles, plantingtrees, bank

• Mar 10 (DP): commercials, orders, pebblesolitaire2

• Mar 17 (CCSC tune-up): NAIPC 2016-03-05 practice contest