====== Problems for the Week ====== - {{::00481_what_goes_up.pdf|00481 What Goes Up}} - {{:10819_trouble_of_13-dots.pdf|10819 Trouble of 13-Dots}} - {{:10827_maximum_sum_on_a_torus.pdf|10827 Maximum Sum on a Torus}} - {{:11450_wedding_shopping.pdf|11450 Wedding Shopping}} - {{::11157_dynamic_frog.pdf|11157 Dynamic Frog}} (optional, left over) Contest page: [[http://www.cs.purdue.edu/homes/jtk/vc06ay.html|here]].