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AppendAndDelete.java
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AppendAndDelete.java
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import java.io.*;
import java.math.*;
import java.security.*;
import java.text.*;
import java.util.*;
import java.util.concurrent.*;
import java.util.regex.*;
public class Solution {
// Complete the appendAndDelete function below.
static String appendAndDelete(String s, String t, int k) {
int commonstr = 0;
for(int i = 0 ; i < Math.min(s.length(), t.length()) ; i++) {
if(s.charAt(i) == t.charAt(i)) {
commonstr += 1;
} else {
break;
}
}
if((s.length() + t.length() - 2 * commonstr) > k) {
return "No";
} else if((s.length() + t.length() - 2 * commonstr) % 2 == k % 2) {
return "Yes";
} else if((s.length() + t.length() - k) < 0) {
return "Yes";
} else {
return "No";
}
}
private static final Scanner scanner = new Scanner(System.in);
public static void main(String[] args) throws IOException {
BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(System.getenv("OUTPUT_PATH")));
String s = scanner.nextLine();
String t = scanner.nextLine();
int k = scanner.nextInt();
scanner.skip("(\r\n|[\n\r\u2028\u2029\u0085])?");
String result = appendAndDelete(s, t, k);
bufferedWriter.write(result);
bufferedWriter.newLine();
bufferedWriter.close();
scanner.close();
}
}