description: Given a positive integer n. Find three distinct positive integers a, b, c such that a + b + c = n and \operatorname{gcd}(a, b) = c, where \operatorname{gcd}(x, y) denotes the [greatest common divisor (GCD)](https://en.wikipedia.org/wiki/Greatest_common_divisor) of integers x and y.
  
  Input
  
  The input consists of multiple test cases. The first line contains a single integer t (1 ≤ t ≤ 10^5) — the number of test cases. Description of the test cases follows.
  
  The first and only line of each test case contains a single integer n (10 ≤ n ≤ 10^9).
  
  Output
  
  For each test case, output three distinct positive integers a, b, c satisfying the requirements. If there are multiple solutions, you can print any. We can show that an answer always exists.
  
  Example
  
  Input
  
  
  6
  18
  63
  73
  91
  438
  122690412
  
  
  Output
  
  
  6 9 3
  21 39 3
  29 43 1
  49 35 7
  146 219 73
  28622 122661788 2
  
  Note
  
  In the first test case, 6 + 9 + 3 = 18 and \operatorname{gcd}(6, 9) = 3.
  
  In the second test case, 21 + 39 + 3 = 63 and \operatorname{gcd}(21, 39) = 3.
  
  In the third test case, 29 + 43 + 1 = 73 and \operatorname{gcd}(29, 43) = 1.
solution: // Generated by Code Flattener.
  // https://plugins.jetbrains.com/plugin/9979-idea-code-flattener
  
  import java.io.*;
  import java.util.StringTokenizer;
  
  public class Main {
      public static void main(String[] args) {
          Solution solution = new ASolution();
  
          boolean local = System.getProperty("ONLINE_JUDGE") == null && !solution.isInteractive();
          String input = local ? "input.txt" : null;
  
          solution.in = new MyScanner(input);
          solution.out = MyWriter.of(null);
          solution.bm = new Benchmark();
          solution.al = new Algorithm();
          solution.run();
          solution.close();
      }
  
      private abstract static class Solution {
          public MyScanner in;
          public MyWriter out;
          public Benchmark bm;
          public Algorithm al;
  
          public void init() {
          }
  
          public abstract void solve();
  
          protected boolean isMultiTest() {
              return true;
          }
  
          public void run() {
              init();
              if (isMultiTest()) {
                  int t = in.nextInt();
                  for (int i = 0; i < t; i++) {
                      solve();
                  }
              } else {
                  solve();
              }
          }
  
          public void close() {
              out.close();
          }
  
          public boolean isInteractive() {
              return false;
          }
      }
  
      private static class ASolution extends Solution {
          public void solve() {
              int n = in.nextInt();
              if (n % 2 == 0) {
                  out.println((n - 3) + " 2 1");
              } else {
                  int x = (n + 1) / 2;
                  if (x % 2 == 0) {
                      x++;
                  }
                  out.println(x + " " + (n - 1 - x) + " 1");
              }
          }
      }
  
      private static class MyScanner {
          private final BufferedReader br;
          private StringTokenizer st;
  
          public MyScanner(String fileName) {
              if (fileName != null) {
                  try {
                      File file = new File(getClass().getClassLoader().getResource(fileName).getFile());
                      br = new BufferedReader(new FileReader(file));
                  } catch (FileNotFoundException e) {
                      throw new RuntimeException(e);
                  }
              } else {
                  br = new BufferedReader(new InputStreamReader(System.in));
              }
          }
  
          public String next() {
              while (st == null || !st.hasMoreElements()) {
                  st = new StringTokenizer(nextLine());
              }
              return st.nextToken();
          }
  
          public int nextInt() {
              return Integer.parseInt(next());
          }
  
          public String nextLine() {
              try {
                  String line = br.readLine();
                  if (line == null) {
                      throw new RuntimeException("empty line");
                  }
                  st = null;
                  return line;
              } catch (IOException e) {
                  throw new RuntimeException(e);
              }
          }
      }
  
      private static class Benchmark {
      }
  
      private static class Algorithm {
      }
  
      private static class MyWriter extends PrintWriter {
          public static MyWriter of(String fileName) {
              if (fileName != null) {
                  try {
                      return new MyWriter(new FileWriter(fileName));
                  } catch (IOException e) {
                      throw new RuntimeException(e);
                  }
              } else {
                  return new MyWriter(new BufferedOutputStream(System.out));
              }
          }
  
          public MyWriter(Writer writer) {
              super(writer);
          }
  
          public MyWriter(OutputStream out) {
              super(out);
          }
      }
  }