description: Alice has just learned addition. However, she hasn't learned the concept of "carrying" fully — instead of carrying to the next column, she carries to the column two columns to the left.
  
  For example, the regular way to evaluate the sum 2039 + 2976 would be as shown: 
  
  <image>
  
  However, Alice evaluates it as shown: 
  
  <image>
  
  In particular, this is what she does: 
  
    * add 9 and 6 to make 15, and carry the 1 to the column two columns to the left, i. e. to the column "0 9"; 
    * add 3 and 7 to make 10 and carry the 1 to the column two columns to the left, i. e. to the column "2 2"; 
    * add 1, 0, and 9 to make 10 and carry the 1 to the column two columns to the left, i. e. to the column above the plus sign; 
    * add 1, 2 and 2 to make 5; 
    * add 1 to make 1. 
  
  Thus, she ends up with the incorrect result of 15005.
  
  Alice comes up to Bob and says that she has added two numbers to get a result of n. However, Bob knows that Alice adds in her own way. Help Bob find the number of ordered pairs of positive integers such that when Alice adds them, she will get a result of n. Note that pairs (a, b) and (b, a) are considered different if a ≠ b.
  
  Input
  
  The input consists of multiple test cases. The first line contains an integer t (1 ≤ t ≤ 1000) — the number of test cases. The description of the test cases follows.
  
  The only line of each test case contains an integer n (2 ≤ n ≤ 10^9) — the number Alice shows Bob.
  
  Output
  
  For each test case, output one integer — the number of ordered pairs of positive integers such that when Alice adds them, she will get a result of n. 
  
  Example
  
  Input
  
  
  5
  100
  12
  8
  2021
  10000
  
  
  Output
  
  
  9
  4
  7
  44
  99
  
  Note
  
  In the first test case, when Alice evaluates any of the sums 1 + 9, 2 + 8, 3 + 7, 4 + 6, 5 + 5, 6 + 4, 7 + 3, 8 + 2, or 9 + 1, she will get a result of 100. The picture below shows how Alice evaluates 6 + 4: 
  
  <image>
solution: import java.io.OutputStream;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.PrintStream;
  import java.util.Arrays;
  import java.io.UncheckedIOException;
  import java.io.Closeable;
  import java.io.Writer;
  import java.io.OutputStreamWriter;
  import java.util.InputMismatchException;
  
  /*
  @author : sanskarXrawat
  @date   : 9/7/2021
  @time   : 1:42 AM
   */
  @SuppressWarnings("ALL")
  public class CarryingConundrum {
  
  
      public static void main(String[] args) throws Throwable {
          Thread thread = new Thread (null, new TaskAdapter (), "", 1 << 29);
          thread.start ();
          thread.join ();
      }
  
      static class TaskAdapter implements Runnable {
          @Override
          public void run() {
              InputStream inputStream = System.in;
              OutputStream outputStream = System.out;
              FastInput in = new FastInput (inputStream);
              FastOutput out = new FastOutput (outputStream);
              Solution solver = new Solution ();
              solver.solve (1, in, out);
              in.close ();
              out.close ();
          }
      }
  
      @SuppressWarnings("unused")
      static class Solution {
          static final Debug debug = new Debug (true);
  
          public void solve(int testNumber, FastInput in, FastOutput out) {
                  int test=in.ri ();
                  while(test-->0){
                      char[] s=in.next().toCharArray ();
                      int a=0,b=0;
                      for (int i = 0; i <s.length ; i++) {
                          if(i%2==0){
                              a=a*10+(s[i]-'0');
                          }
                          if(i%2==1){
                              b=b*10+(s[i]-'0');
                          }
                      }
                      out.prtl ((a+1)*(b+1)-2);
                  }
  
          }
  
      }
  
  
      static class FastOutput implements AutoCloseable, Closeable, Appendable {
          private final StringBuilder cache = new StringBuilder (THRESHOLD * 2);
          private static final int THRESHOLD = 32 << 10;
          private final Writer os;
  
          public FastOutput append(CharSequence csq) {
              cache.append (csq);
              return this;
          }
  
          public FastOutput append(CharSequence csq, int start, int end) {
              cache.append (csq, start, end);
              return this;
          }
  
          private void afterWrite() {
              if (cache.length () < THRESHOLD) {
                  return;
              }
              flush ();
          }
  
          public FastOutput(Writer os) {
              this.os = os;
          }
  
          public FastOutput(OutputStream os) {
              this (new OutputStreamWriter (os));
          }
  
          public FastOutput append(char c) {
              cache.append (c);
              afterWrite ();
              return this;
          }
  
          public FastOutput append(String c) {
              cache.append (c);
              afterWrite ();
              return this;
          }
  
          public FastOutput println(String c) {
              return append (c).println ();
          }
  
          public FastOutput println() {
              return append ('\n');
          }
  
          final <T> void prt(T a) {
              append (a + " ");
          }
  
          final <T> void prtl(T a) {
              append (a + "\n");
          }
  
          public FastOutput flush() {
              try {
                  os.append (cache);
                  os.flush ();
                  cache.setLength (0);
              } catch (IOException e) {
                  throw new UncheckedIOException (e);
              }
              return this;
          }
  
          public void close() {
              flush ();
              try {
                  os.close ();
              } catch (IOException e) {
                  throw new UncheckedIOException (e);
              }
          }
  
          public String toString() {
              return cache.toString ();
          }
  
          public FastOutput printf(String format, Object... args) {
              return append (String.format (format, args));
          }
  
          private static int countDigits(long l) {
              if (l >= 1000000000000000000L) return 19;
              if (l >= 100000000000000000L) return 18;
              if (l >= 10000000000000000L) return 17;
              if (l >= 1000000000000000L) return 16;
              if (l >= 100000000000000L) return 15;
              if (l >= 10000000000000L) return 14;
              if (l >= 1000000000000L) return 13;
              if (l >= 100000000000L) return 12;
              if (l >= 10000000000L) return 11;
              if (l >= 1000000000L) return 10;
              if (l >= 100000000L) return 9;
              if (l >= 10000000L) return 8;
              if (l >= 1000000L) return 7;
              if (l >= 100000L) return 6;
              if (l >= 10000L) return 5;
              if (l >= 1000L) return 4;
              if (l >= 100L) return 3;
              if (l >= 10L) return 2;
              return 1;
          }
  
          private static int countDigits(int l) {
              if (l >= 1000000000) return 10;
              if (l >= 100000000) return 9;
              if (l >= 10000000) return 8;
              if (l >= 1000000) return 7;
              if (l >= 100000) return 6;
              if (l >= 10000) return 5;
              if (l >= 1000) return 4;
              if (l >= 100) return 3;
              if (l >= 10) return 2;
              return 1;
          }
  
      }
  
  
      static class FastInput {
          private final StringBuilder defaultStringBuf = new StringBuilder (1 << 13);
          private final ByteBuffer tokenBuf = new ByteBuffer ();
          private final byte[] buf = new byte[1 << 13];
          private SpaceCharFilter filter;
          private final InputStream is;
          private int bufOffset;
          private int bufLen;
          private int next;
          private int ptr;
  
          public FastInput(InputStream is) {
              this.is = is;
          }
  
          private int read() {
              while (bufLen == bufOffset) {
                  bufOffset = 0;
                  try {
                      bufLen = is.read (buf);
                  } catch (IOException e) {
                      bufLen = -1;
                  }
                  if (bufLen == -1) {
                      return -1;
                  }
              }
              return buf[bufOffset++];
          }
  
          public void skipBlank() {
              while (next >= 0 && next <= 32) {
                  next = read ();
              }
          }
  
          public String next() {
              return readString ();
          }
  
          public int ri() {
              return readInt ();
          }
  
          public int readInt() {
              boolean rev = false;
  
              skipBlank ();
              if (next == '+' || next == '-') {
                  rev = next == '-';
                  next = read ();
              }
  
              int val = 0;
              while (next >= '0' && next <= '9') {
                  val = val * 10 - next + '0';
                  next = read ();
              }
  
              return rev ? val : -val;
          }
  
          public long readLong() {
              boolean rev = false;
  
              skipBlank ();
              if (next == '+' || next == '-') {
                  rev = next == '-';
                  next = read ();
              }
  
              long val = 0L;
              while (next >= '0' && next <= '9') {
                  val = val * 10 - next + '0';
                  next = read ();
              }
  
              return rev ? val : -val;
          }
  
          public long rl() {
              return readLong ();
          }
  
          public String readString(StringBuilder builder) {
              skipBlank ();
  
              while (next > 32) {
                  builder.append ((char) next);
                  next = read ();
              }
  
              return builder.toString ();
          }
  
          public String readString() {
              defaultStringBuf.setLength (0);
              return readString (defaultStringBuf);
          }
  
          public int rs(char[] data, int offset) {
              return readString (data, offset);
          }
  
          public char[] rsc() {
              return readString ().toCharArray ();
          }
  
          public int rs(char[] data) {
              return rs (data, 0);
          }
  
          public int readString(char[] data, int offset) {
              skipBlank ();
  
              int originalOffset = offset;
              while (next > 32) {
                  data[offset++] = (char) next;
                  next = read ();
              }
  
              return offset - originalOffset;
          }
  
          public char rc() {
              return readChar ();
          }
  
          public char readChar() {
              skipBlank ();
              char c = (char) next;
              next = read ();
              return c;
          }
  
          public double rd() {
              return nextDouble ();
          }
  
          public double nextDouble() {
              int c = read ();
              while (isSpaceChar (c))
                  c = read ();
              int sgn = 1;
              if (c == '-') {
                  sgn = -1;
                  c = read ();
              }
              double res = 0;
              while (!isSpaceChar (c) && c != '.') {
                  if (c == 'e' || c == 'E')
                      return res * Math.pow (10, readInt ());
                  if (c < '0' || c > '9')
                      throw new InputMismatchException ();
                  res *= 10;
                  res += c - '0';
                  c = read ();
              }
              if (c == '.') {
                  c = read ();
                  double m = 1;
                  while (!isSpaceChar (c)) {
                      if (c == 'e' || c == 'E')
                          return res * Math.pow (10, readInt ());
                      if (c < '0' || c > '9')
                          throw new InputMismatchException ();
                      m /= 10;
                      res += (c - '0') * m;
                      c = read ();
                  }
              }
              return res * sgn;
          }
  
          public boolean isSpaceChar(int c) {
              if (filter != null)
                  return filter.isSpaceChar (c);
              return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
          }
  
          public interface SpaceCharFilter {
              public boolean isSpaceChar(int ch);
          }
  
          public final int readByteUnsafe() {
              if (ptr < bufLen) return buf[ptr++];
              ptr = 0;
              try {
                  bufLen = is.read (buf);
                  if (bufLen > 0) {
                      return buf[ptr++];
                  } else {
                      return -1;
                  }
              } catch (IOException e) {
                  throw new UncheckedIOException (e);
              }
          }
  
          public final int readByte() {
              if (ptr < bufLen) return buf[ptr++];
              ptr = 0;
              try {
                  bufLen = is.read (buf);
                  if (bufLen > 0) {
                      return buf[ptr++];
                  } else {
                      throw new java.io.EOFException ();
                  }
              } catch (IOException e) {
                  throw new UncheckedIOException (e);
              }
          }
  
          public final String nextLine() {
              tokenBuf.clear ();
              for (int b = readByte (); b != '\n'; b = readByteUnsafe ()) {
                  if (b == -1) break;
                  tokenBuf.append (b);
              }
              return new String (tokenBuf.getRawBuf (), 0, tokenBuf.size ());
          }
  
          public final String nl() {
              return nextLine ();
          }
  
          public final boolean hasNext() {
              for (int b = readByteUnsafe (); b <= 32 || b >= 127; b = readByteUnsafe ()) {
                  if (b == -1) return false;
              }
              --ptr;
              return true;
          }
  
          public void readArray(Object T) {
              if (T instanceof int[]) {
                  int[] arr = (int[]) T;
                  for (int i = 0; i < arr.length; i++) {
                      arr[i] = ri ();
                  }
              }
              if (T instanceof long[]) {
                  long[] arr = (long[]) T;
                  for (int i = 0; i < arr.length; i++) {
                      arr[i] = rl ();
                  }
              }
              if (T instanceof double[]) {
                  double[] arr = (double[]) T;
                  for (int i = 0; i < arr.length; i++) {
                      arr[i] = rd ();
                  }
              }
              if (T instanceof char[]) {
                  char[] arr = (char[]) T;
                  for (int i = 0; i < arr.length; i++) {
                      arr[i] = readChar ();
                  }
              }
              if (T instanceof String[]) {
                  String[] arr = (String[]) T;
                  for (int i = 0; i < arr.length; i++) {
                      arr[i] = next ();
                  }
              }
              if (T instanceof int[][]) {
                  int[][] arr = (int[][]) T;
                  for (int i = 0; i < arr.length; i++) {
                      for (int j = 0; j < arr[0].length; j++) {
                          arr[i][j] = ri ();
                      }
                  }
              }
              if (T instanceof char[][]) {
                  char[][] arr = (char[][]) T;
                  for (int i = 0; i < arr.length; i++) {
                      for (int j = 0; j < arr[0].length; j++) {
                          arr[i][j] = readChar ();
                      }
                  }
              }
              if (T instanceof long[][]) {
                  long[][] arr = (long[][]) T;
                  for (int i = 0; i < arr.length; i++) {
                      for (int j = 0; j < arr[0].length; j++) {
                          arr[i][j] = rl ();
                      }
                  }
  
              }
          }
  
          public final void close() {
              try {
                  is.close ();
              } catch (IOException e) {
                  throw new UncheckedIOException (e);
              }
          }
  
  
          private static final class ByteBuffer {
              private static final int DEFAULT_BUF_SIZE = 1 << 12;
              private byte[] buf;
              private int ptr = 0;
  
              private ByteBuffer(int capacity) {
                  this.buf = new byte[capacity];
              }
  
              private ByteBuffer() {
                  this (DEFAULT_BUF_SIZE);
              }
  
              private ByteBuffer append(int b) {
                  if (ptr == buf.length) {
                      int newLength = buf.length << 1;
                      byte[] newBuf = new byte[newLength];
                      System.arraycopy (buf, 0, newBuf, 0, buf.length);
                      buf = newBuf;
                  }
                  buf[ptr++] = (byte) b;
                  return this;
              }
  
              private char[] toCharArray() {
                  char[] chs = new char[ptr];
                  for (int i = 0; i < ptr; i++) {
                      chs[i] = (char) buf[i];
                  }
                  return chs;
              }
  
              private byte[] getRawBuf() {
                  return buf;
              }
  
              private int size() {
                  return ptr;
              }
  
              private void clear() {
                  ptr = 0;
              }
          }
  
  
      }
  
  
      static class Debug {
          private final boolean offline;
          private final PrintStream out = System.err;
          static int[] empty = new int[0];
  
          public Debug(boolean enable) {
              offline = enable && System.getSecurityManager () == null;
          }
  
          public Debug debug(String name, Object x) {
              return debug (name, x, empty);
          }
  
          public Debug debug(String name, long x) {
              if (offline) {
                  debug (name, "" + x);
              }
              return this;
          }
  
          public Debug debug(String name, String x) {
              if (offline) {
                  out.printf ("%s=%s", name, x);
                  out.println ();
              }
              return this;
          }
  
          public Debug debug(String name, Object x, int... indexes) {
              if (offline) {
                  if (x == null || !x.getClass ().isArray ()) {
                      out.append (name);
                      for (int i : indexes) {
                          out.printf ("[%d]", i);
                      }
                      out.append ("=").append ("" + x);
                      out.println ();
                  } else {
                      indexes = Arrays.copyOf (indexes, indexes.length + 1);
                      if (x instanceof byte[]) {
                          byte[] arr = (byte[]) x;
                          for (int i = 0; i < arr.length; i++) {
                              indexes[indexes.length - 1] = i;
                              debug (name, arr[i], indexes);
                          }
                      } else if (x instanceof short[]) {
                          short[] arr = (short[]) x;
                          for (int i = 0; i < arr.length; i++) {
                              indexes[indexes.length - 1] = i;
                              debug (name, arr[i], indexes);
                          }
                      } else if (x instanceof boolean[]) {
                          boolean[] arr = (boolean[]) x;
                          for (int i = 0; i < arr.length; i++) {
                              indexes[indexes.length - 1] = i;
                              debug (name, arr[i], indexes);
                          }
                      } else if (x instanceof char[]) {
                          char[] arr = (char[]) x;
                          for (int i = 0; i < arr.length; i++) {
                              indexes[indexes.length - 1] = i;
                              debug (name, arr[i], indexes);
                          }
                      } else if (x instanceof int[]) {
                          int[] arr = (int[]) x;
                          for (int i = 0; i < arr.length; i++) {
                              indexes[indexes.length - 1] = i;
                              debug (name, arr[i], indexes);
                          }
                      } else if (x instanceof float[]) {
                          float[] arr = (float[]) x;
                          for (int i = 0; i < arr.length; i++) {
                              indexes[indexes.length - 1] = i;
                              debug (name, arr[i], indexes);
                          }
                      } else if (x instanceof double[]) {
                          double[] arr = (double[]) x;
                          for (int i = 0; i < arr.length; i++) {
                              indexes[indexes.length - 1] = i;
                              debug (name, arr[i], indexes);
                          }
                      } else if (x instanceof long[]) {
                          long[] arr = (long[]) x;
                          for (int i = 0; i < arr.length; i++) {
                              indexes[indexes.length - 1] = i;
                              debug (name, arr[i], indexes);
                          }
                      } else {
                          Object[] arr = (Object[]) x;
                          for (int i = 0; i < arr.length; i++) {
                              indexes[indexes.length - 1] = i;
                              debug (name, arr[i], indexes);
                          }
                      }
                  }
              }
              return this;
          }
  
      }
  }
  