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  1. import java.util.*;
  2. import java.io.*;
  3. import java.util.regex.*;
  4.  
  5. class Ideone
  6. {
  7. public static void main (String[] args)
  8. {
  9. Pattern pattern = Pattern.compile("x <= \\d+ \\(\\d+, \\d+\\)");
  10. String expectedString = "x <= 900 (4, 7)";
  11. Matcher m = pattern.matcher(expectedString);
  12. System.out.println(m.matches());
  13. }
  14. }
Success #stdin #stdout 0.08s 33980KB
stdin
Standard input is empty
stdout
true