AdventOfCode2017/Day7

Day7Part1.java

   List<String> bloccs = Files.readAllLines(Paths.get(new File("res/day7").getPath())).stream().collect(Collectors.toList());
        
        List<String> othertings = new ArrayList<String>();
                            
        
        for(String s : bloccs) {
        	if(s.contains("->")) {
        		String[] ting = s.split("->")[1].split(",");
        		for(String s1 : ting) {
        			
        			othertings.add(s1.trim());
        		}
        	}
        }
        
        
        for(String s : bloccs) {
        	if(s.contains("->")) {
        		s = s.split("->")[0].trim().replaceAll("\\(.*\\)", "").trim();
        		if(!othertings.contains(s)) {
        			System.out.println("Result: " + s);
        			return;
        		}
        		
        	}
        	else {
        		continue;
        	}
        	
        }
        
 
    }