package codeforces; import java.io.DataInputStream; import java.io.FileInputStream; import java.io.IOException; import java.util.Arrays; import java.util.Random; public final class A { public static void main(String[] args) throws IOException { final FastReader fs = new FastReader(); final int t = fs.nextInt(); for (int test = 0; test < t; test++) { final int n = fs.nextInt(); System.out.println(n); } } static final class Utils { private static class Shuffler { private static void shuffle(int[] x) { final Random r = new Random(); for (int i = 0; i <= x.length - 2; i++) { final int j = i + r.nextInt(x.length - i); swap(x, i, j); } } private static void shuffle(long[] x) { final Random r = new Random(); for (int i = 0; i <= x.length - 2; i++) { final int j = i + r.nextInt(x.length - i); swap(x, i, j); } } private static void swap(int[] x, int i, int j) { final int t = x[i]; x[i] = x[j]; x[j] = t; } private static void swap(long[] x, int i, int j) { final long t = x[i]; x[i] = x[j]; x[j] = t; } } public static void shuffleSort(int[] arr) { Shuffler.shuffle(arr); Arrays.sort(arr); } public static void shuffleSort(long[] arr) { Shuffler.shuffle(arr); Arrays.sort(arr); } private Utils() {} } static class FastReader { private static final int BUFFER_SIZE = 1 << 16; private final DataInputStream din; private final byte[] buffer; private int bufferPointer, bytesRead; FastReader() { din = new DataInputStream(System.in); buffer = new byte[BUFFER_SIZE]; bufferPointer = bytesRead = 0; } FastReader(String file_name) throws IOException { din = new DataInputStream(new FileInputStream(file_name)); buffer = new byte[BUFFER_SIZE]; bufferPointer = bytesRead = 0; } public String readLine() throws IOException { final byte[] buf = new byte[1024]; // line length int cnt = 0, c; while ((c = read()) != -1) { if (c == '\n') { break; } buf[cnt++] = (byte) c; } return new String(buf, 0, cnt); } public int nextSign() throws IOException { byte c = read(); while ('+' != c && '-' != c) { c = read(); } return '+' == c ? 0 : 1; } private static boolean isSpaceChar(int c) { return !(c >= 33 && c <= 126); } private int skip() throws IOException { int b; //noinspection StatementWithEmptyBody while ((b = read()) != -1 && isSpaceChar(b)) {} return b; } public char nc() throws IOException { return (char) skip(); } public String next() throws IOException { int b = skip(); final StringBuilder sb = new StringBuilder(); while (!isSpaceChar(b)) { // when nextLine, (isSpaceChar(b) && b != ' ') sb.appendCodePoint(b); b = read(); } return sb.toString(); } public int nextInt() throws IOException { int ret = 0; byte c = read(); while (c <= ' ') { c = read(); } final boolean neg = c == '-'; if (neg) { c = read(); } do { ret = ret * 10 + c - '0'; } while ((c = read()) >= '0' && c <= '9'); if (neg) { return -ret; } return ret; } public int[] nextIntArray(int n) throws IOException { final int[] res = new int[n]; for (int i = 0; i < n; i++) { res[i] = nextInt(); } return res; } public long nextLong() throws IOException { long ret = 0; byte c = read(); while (c <= ' ') { c = read(); } final boolean neg = c == '-'; if (neg) { c = read(); } do { ret = ret * 10 + c - '0'; } while ((c = read()) >= '0' && c <= '9'); if (neg) { return -ret; } return ret; } public long[] nextLongArray(int n) throws IOException { final long[] res = new long[n]; for (int i = 0; i < n; i++) { res[i] = nextLong(); } return res; } public double nextDouble() throws IOException { double ret = 0, div = 1; byte c = read(); while (c <= ' ') { c = read(); } final boolean neg = c == '-'; if (neg) { c = read(); } do { ret = ret * 10 + c - '0'; } while ((c = read()) >= '0' && c <= '9'); if (c == '.') { while ((c = read()) >= '0' && c <= '9') { ret += (c - '0') / (div *= 10); } } if (neg) { return -ret; } return ret; } private void fillBuffer() throws IOException { bytesRead = din.read(buffer, bufferPointer = 0, BUFFER_SIZE); if (bytesRead == -1) { buffer[0] = -1; } } private byte read() throws IOException { if (bufferPointer == bytesRead) { fillBuffer(); } return buffer[bufferPointer++]; } public void close() throws IOException { din.close(); } } }