대회장소풀 수 있는 문제총 문제
2018 World FinalsBeijing1111
2017 World FinalsRapid City1112
2016 World FinalsPhuket1313
2015 World FinalsMarrakesh1313
2014 World FinalsEkaterinburg1212
2013 World FinalsSaint Petersburg1111
2012 World FinalsWarsaw1212
2011 World FinalsOrlando1111