#include <iostream>
#include <vector>
using namespace std;
int main() {
vector<float> trace_float {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
int vertical_start = 2;
int vertical_end = 20;
auto trace_float_start = trace_float.begin() + vertical_start;
auto trace_float_end = trace_float.begin() + vertical_end;
for (auto it = trace_float_start; it != trace_float_end; it++) {
cout << *it << endl;
}
return 0;
}
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