StringFinder

import java.util.Scanner;

public class TitleFinder {

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        // Read the title string
        String title = scanner.nextLine();
        // Read the number of lines
        int n = Integer.parseInt(scanner.nextLine());
        // Loop through the lines
        for (int i = 0; i < n; i++) {
            // Read the current line
            String line = scanner.nextLine();
            // Check if the line is a subsequence of the title
            if (isSubsequence(line, title)) {
                // Remove the line from the title
                title = removeSubsequence(line, title);
                // Print the modified title
                System.out.println(title);
            } else {
                // Print a message
                System.out.println("No such title found!");
            }
        }
    }

    // A helper method to check if a string is a subsequence of another string
    public static boolean isSubsequence(String s1, String s2) {
        // Initialize two pointers for s1 and s2
        int i = 0;
        int j = 0;
        // Loop until one of the strings is exhausted
        while (i < s1.length() && j < s2.length()) {
            // If the characters match, move both pointers forward
            if (s1.charAt(i) == s2.charAt(j)) {
                i++;
                j++;
            } else {
                // Otherwise, move only the pointer for s2 forward
                j++;
            }
        }
        // Return true if all characters of s1 are matched
        return i == s1.length();
    }

    // A helper method to remove a subsequence from a string
    public static String removeSubsequence(String s1, String s2) {
        // Initialize a string builder to store the result
        StringBuilder sb = new StringBuilder();
        // Initialize two pointers for s1 and s2
        int i = 0;
        int j = 0;
        // Loop until one of the strings is exhausted
        while (i < s1.length() && j < s2.length()) {
            // If the characters match, skip them and move both pointers forward
            if (s1.charAt(i) == s2.charAt(j)) {
                i++;
                j++;
            } else {
                // Otherwise, append the character from s2 to the result and move only the pointer for s2 forward
                sb.append(s2.charAt(j));
                j++;
            }
        }
        // Append the remaining characters from s2 to the result
        sb.append(s2.substring(j));
        // Return the result as a string
        return sb.toString();
    }
}