import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        System.out.println(textModifier());
    }

    public static String textModifier() {
        String result;

        result = removeExtraSpaces(new Scanner(System.in).nextLine());
        result = swapCharsByMinus(result);
        result = replacePlusesWithExclamationMarks(result);
        return calculateSumm(result);
    }

    private static String removeExtraSpaces(String str) {
        if (str.length() == 0) {
            return str;
        }
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < str.length(); i++) {
            if (str.charAt(i) == ' ' && str.length() > i + 1 && str.charAt(i + 1) == ' ') {
            } else {
                sb.append(str.charAt(i));
            }
        }
        return sb.toString();
    }

    private static String swapCharsByMinus(String str) {
        if (str.length() == 0) {
            return str;
        }
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < str.length(); i++) {
            if (str.charAt(i) == '-' && i != 0 && i + 1 != str.length()) {
                sb.deleteCharAt(sb.length() - 1);
                sb.append(str.charAt(i + 1));
                sb.append(str.charAt(i - 1));
                i += 1;
            } else {
                sb.append(str.charAt(i));
            }
        }
        return sb.toString();
    }

    private static String replacePlusesWithExclamationMarks(String str) {
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < str.length(); i++) {
            if (str.charAt(i) == '+') {
                sb.append('!');
            } else {
                sb.append(str.charAt(i));
            }
        }
        return sb.toString();
    }

    private static String calculateSumm(String str) {
        StringBuilder sb = new StringBuilder();
        Integer summ = null;
        char currentChar;
        for (int i = 0; i < str.length(); i++) {
            currentChar = str.charAt(i);
            if (currentChar >= '0' && currentChar <= '9') {
                summ = (summ == null ? (currentChar - '0') : summ + (currentChar - '0'));
            } else {
                sb.append(currentChar);
            }
        }
        if (summ != null) {
            sb.append(' ');
            sb.append(summ);
        }
        return sb.toString();
    }
}