#include <iostream>
#include <vector>
#include <iterator>
#include <algorithm>
#include <numeric>
using namespace std;
 
bool comp(int val) { return val==0; }
 
int main()
{
    vector<int> v{1, 2, 4, 0, 4, 4, 5, 0, 32, 21, 35, 0, 3, 0};
    auto i1 = v.begin();
    auto i2 = v.begin();
 
    while (i2!=v.end())
    {
        i2 = find_if(i1, v.end(), comp);
        cout << accumulate(i1, i2, 0) << " ";
        i1 = ++i2;
    }
 
    return 0;
}

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