import java.io.*; import java.util.*; public class Simple { public static void main(String[] args) throws Exception { String fInFileName = "/Users/lwy08/Downloads/input.txt"; String fOutFileName = "/Users/lwy08/Downloads/output.txt"; String fEncoding = "UTF-8"; Scanner sc = new Scanner(new FileInputStream(fInFileName), fEncoding); Writer out = new OutputStreamWriter(new FileOutputStream(fOutFileName), fEncoding); // using system's default charset encoding // in = new Scanner(new FileReader(new File(filename))); // out = new PrintWriter(new FileWriter(new File(filename))); // using stdin // in = new BufferedReader(new InputStreamReader(System.in)); // out = new PrintWriter(new BufferedWriter(new OutputStreamWriter( // System.out))); int cases = sc.nextInt(); for (int cc = 1; cc <= cases; cc++) { // for each case - read input int H = sc.nextInt(); int W = sc.nextInt(); int M = sc.nextInt(); System.out.println(H + " " + W + " " + M); for (int i = 0; i < H; i++) { for (int j = 0; j < W; j++) { System.out.print(sc.nextInt() + " "); } System.out.println(); } // solve() String result = String.format("Case #%d: %d\n", cc, 0); System.err.print(result); out.write(result); } // end for each case sc.close(); out.close(); } }