Romanian Master of Mathematics and Sciences 2011 - Problem LAZY - Computer science - DAY ONE [CLICK to see/download] Romanian Master of Mathematics and Sciences 2011 - Problem LIGHT - Computer science - DAY ONE [CLICK to see/download] Romanian Master of Mathematics and Sciences 2011 - Problem WALLS - Computer science - DAY ONE [CLICK to see/download] Romanian Master of Mathematics and Sciences 2011 - Problem GOSSIPS - Computer science - DAY TWO [CLICK to see/download] Romanian Master of Mathematics and Sciences 2011 - Problem PIXELS - Computer science - DAY TWO [CLICK to see/download] Romanian Master of Mathematics and Sciences 2011 - Problem SORTING - Computer science - DAY TWO [CLICK to see/download]