import java.io.*; public class Main { public static BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); public static BufferedWriter out = new BufferedWriter(new OutputStreamWriter(System.out)); public static StreamTokenizer cin = new StreamTokenizer(new BufferedReader(new InputStreamReader(System.in))); public static PrintWriter cout = new PrintWriter(new OutputStreamWriter(System.out)); public static void main(String[] args) throws Exception { String s1 = in.readLine(); char[] c = s1.toCharArray(); for (int i = 0; i < c.length; i++) { if (i == c.length - 1) { cout.print(c[i]); } else { cout.printf("%c ", c[i]); } } cout.flush(); } }
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