
import java.util.HashMap;
import java.util.Map;
class Solution {
public long solution(String numbers) {
Map<String, String> map = new HashMap<>();
map.put("zero", "0");
map.put("one", "1");
map.put("two", "2");
map.put("three", "3");
map.put("four", "4");
map.put("five", "5");
map.put("six", "6");
map.put("seven", "7");
map.put("eight", "8");
map.put("nine", "9");
for (String key : map.keySet()) {
if (numbers.contains(key)) {
String value = map.get(key);
numbers = numbers.replaceAll(key, value);
}
}
long answer = Long.parseLong(numbers);
return answer;
}
}