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CodeFu 2010 Results

Final Round Results

zdr_vlad's solution for 300: NumberSequence, written in Java, submitted on 09.05.2010 12:44:44

public class NumberSequence {
  public int findDigit(int N) {
    		  int pos = 0;
		  
		  String res = new String("");
		  for(Integer i=1;i<=N;i++){
			  res+= i.toString();
			  int q=res.length();
			  pos+=q;
			  //System.out.println(pos);
			  if(pos == N) return Integer.parseInt(new String(i.toString().charAt(0)+""));
			  if(pos > N) return Integer.parseInt(new String(res.charAt(N -pos + q -1)+""));
		  }		  
		    return 0;
  }
}