| 🟤30 | 🤍0 | 🌸🌐Amidakuji | 📊Official 2023 | 
    
    
      | 🟤30 | 🤍0 | 🌸Everyday is Holiday | 📊JAG 2023 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐Hundred-Cell Calculation Puzzles | 📊Official 2021 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐On-Screen Keyboard | 📊Official 2019 | 
    
    
      | 🟤30 | 🤍0 | 🌸Poison Swamp | 📊JAG 2019 | 
    
    
      | 🟤30 | 🤍0 | 🌸Generalized Leap Years | 📊JAG 2018 | 
    
    
      | 🟤30 | 🤍0 | 🌸JAG Practice Contest | 📊JAG 2017 | 
    
    
      | 🟤30 | 🤍0 | 🌸Coastline | 📊JAG 2017 | 
    
    
      | 🟤30 | 🤍0 | 🌸Quiz | 📊JAG 2017 | 
    
    
      | 🟤30 | 🤍0 | 🌸jfen | 📊JAG 2016 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐Short Phrase | 📊Official 2015 | 
    
    
      | 🟤30 | 🤍0 | 🌸Airport Codes | 📊JAG 2015 | 
    
    
      | 🟤30 | 🤍1 | 🌸🌐Tax Rate Changed | 📊Official 2014 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐Integral Rectangles | 📊Official 2013 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐ICPC Ranking | 📊Official 2013 | 
    
    
      | 🟤30 | 🤍0 | 🌸King's Inspection | 📊JAG 2013 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐Recurring Decimals | 📊Official 2012 | 
    
    
      | 🟤30 | 🤍0 | 🌸Save Your Privacy! | 📊JAG 2012 | 
    
    
      | 🟤30 | 🤍0 | 🌸You Are the Judge | 📊JAG 2012 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐Chebyshev's Theorem | 📊Official 2011 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐The Balance of the World | 📊Official 2011 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐Pablo Squarson's Headache | 📊Official 2010 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐How Many Islands? | 📊Official 2009 | 
    
    
      | 🟤30 | 🤍0 | 🌸Matsuzaki Number | 📊JAG 2009 | 
    
    
      | 🟤30 | 🤍0 | 🌸Princess's Marriage | 📊JAG 2008 | 
    
    
      | 🟤30 | 🤍0 | 🌸Space Coconut Grab | 📊JAG 2007 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐Dirichlet's Theorem on Arithmetic Progressions | 📊Official 2006 | 
    
    
      | 🟤30 | 🤍1 | 🌸🌐Organize Your Train part II | 📊Official 2006 | 
    
    
      | 🟤30 | 🤍1 | 🌸Amida, the City of Miracle | 📊JAG 2006 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐Numeral System | 📊Official 2005 | 
    
    
      | 🟤30 | 🤍0 | 🌸Make Purse Light | 📊JAG 2005 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐Hanafuda Shuffle | 📊Official 2004 | 
    
    
      | 🟤30 | 🤍0 | 🌸🌐Red and Black | 📊Official 2004 |