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- for(String user : data.keySet()){
- System.out.println(user + ": ");
- int count = data.get(user).keySet().size();
- for(String el : data.get(user).keySet()){
- count--;
- if(count > 0) {
- System.out.print(el + " => " + data.get(user).get(el) + ", ");
- }
- else{
- System.out.print(el + " => " + data.get(user).get(el) + ".\n");
- }
- }
- }
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