Eroare de compilare: main.cpp: In function 'int maxOnLine(const std::vector<circle>&)': main.cpp:39:37: error: 'hypot' was not declared in this scope double center = hypot(c.c.x, c.c.y); ^ main.cpp:45:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i < v.size(); i++) { ~~^~~~~~~~~~ main.cpp:48:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (lastSeg + step < v.size() && v[lastSeg + step].r < v[i].l) ~~~~~~~~~~~~~~~^~~~~~~~~~ Non zero exit status: 1