#include <iostream>
#include <string>
#include <sstream>
#include <algorithm>
#include <ctype.h>

using namespace std;

int main()

{

string line;
getline (cin, line);

int sum = 0;

istringstream element (line);

string current;
string output;

while (element >> current)
{

    if (isdigit(current[0]) || current [0] == '-')
    {
        int num = stoi (current);
        sum += num;
    } else
    {
        output += current + " ";
    }
}

cout << sum << endl;
cout << output << endl;


return 0;
}