import java.io.*;

public class WordCount {
	public static void main(String[] args) {
		String fileName = "input.txt";
        if (args.length == 1)
        	fileName = args[0];
        try {
        	//FileReader fr = new FileReader(fileName);
        	BufferedReader br = new BufferedReader(new FileReader(fileName));   	
            wordCount(br);
        } 
        catch (IOException e) {
            e.printStackTrace();
        }
    }
	static void wordCount(BufferedReader in) {
	    int charCount = 0, spaceCount = 0;
	    int lineCount = 0, wordCount = 0;
	    try {
	    	String str;    	
	    	while((str = in.readLine()) != null) {
	    		lineCount++;
	    		int index = 0;
	    		while(index < str.length()) {
	    			while(index < str.length() && Character.isWhitespace(str.charAt(index))) {
	    				spaceCount++;
	    				index++;
	    			}
	    			if(index < str.length())
	    				wordCount++;
	    			while(index < str.length() && !Character.isWhitespace(str.charAt(index))) {
	    				index++;
	    				charCount++;
	    			}
	    		} // while for the line
	    	} // for the file
	    }
	    catch (IOException e) {
            e.printStackTrace();
        }
	    System.out.println("Chars = " + charCount);
	    System.out.println("Words = " + wordCount);
	    System.out.println("Spaces = " + spaceCount);
	    System.out.println("Lines = " + lineCount);
	}
}