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					@ -141,7 +141,6 @@ void Grid::printToPrism(std::ostream& os, std::vector<Configuration>& configurat | 
				
			
			
		
	
		
			
				
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					  walkable.insert(walkable.end(), balls.begin(), balls.end()); | 
				
			
			
		
	
		
			
				
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					  for(auto const& c : walkable) { | 
				
			
			
		
	
		
			
				
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					    std::cout << "checking: " << c << " south of c: " << c.getSouth().first << " " << c.getSouth().second << std::endl; | 
				
			
			
		
	
		
			
				
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					    if(isWall(c.getNorth())) northRestriction.push_back(c); | 
				
			
			
		
	
		
			
				
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					    if(isWall(c.getEast()))   eastRestriction.push_back(c); | 
				
			
			
		
	
		
			
				
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					    if(isWall(c.getSouth())) southRestriction.push_back(c); | 
				
			
			
		
	
	
		
			
				
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