IPSC 2011 Problem Set
            
        
        
        
    
    
        
    
    
    
        - Problem A – Against a rock play Spock
            
        
 
    
        - Problem B – BFS killer
            
        
 
    
        - Problem C – Candy for each guess
            
        
 
    
        - Problem D – Divide the rectangle
            
        
 
    
        - Problem E – Elementary math
            
        
 
    
        - Problem F – Flipping coins
            
        
 
    
        - Problem G – Grid surveillance
            
        
 
    
        - Problem H – HQ0-9+-INCOMPUTABLE?!
            
        
 
    
        - Problem I – Inverting bits
            
        
 
    
        - Problem J – Jedi academy
            
        
 
    
        - Problem K – Keep clicking, keep flipping
            
        
 
    
        - Problem L – Lame crypto
            
        
 
    
        - Problem M – My little puppy
            
        
 
    
    
    Practice Session Problem Set
    
    
        
    
    
    
        - Problem P – Pancakes!
            
        
 
    
        - Problem Q – Quality of Service
            
        
 
    
        - Problem R – Rotate to divide