#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
int main() {
vector<int> v = {0, 0, 0, 0, 0};
for_each(v.begin()+1, v.begin()+4,
[](int& i){ ++i; }
);
cout << "{ ";
for (int i : v) {
cout << i << " ";
}
cout << "}";
return 0;
}
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