#include <bits/stdc++.h>

using namespace std;

bool is_digit(char c)
{
    return (c >= '0' && c <= '9');
}

int main()
{
    vector <int> a;
    string s;
    cin >> s;
    int i, n = s.length(), x = 0, sum = 0;
    for (i = 0; s[i] != '='; i++)
    {
        sum *= 10;
        sum += s[i] - 48;
    }
    for (; i < n; i++)
    {
        if (is_digit(s[i]))
        {
            x *= 10;
            x += s[i] - 48;
        }
        else
        {
            a.push_back(x);
            x = 0;
        }
    }

    a[a.size() - 1]--;
    a[a.size() - 2]++;
    if (a[a.size() - 2] > a[a.size() - 1])
    {
        a[a.size() - 2] += a[a.size() - 1];
        a.pop_back();
    }
    else
        while (a[a.size() - 2] * 2 <= a[a.size() - 1])
        {
            a.push_back(a[a.size() - 1] - a[a.size() - 2]);
            a[a.size() - 2] = a[a.size() - 3];
        }
    cout << sum << "=" << a[0];
    for (i = 1; i < a.size(); i++)
        cout << "+" << a[1];
    return 0;
}