Compilare: main.cpp: In function 'int main()': main.cpp:7:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] #define range(i, n) for (int i = 0; i < n; i++) main.cpp:112:11: range(i, _muchii.size()) ~~~~~~~~~~~~~~~~~ main.cpp:112:5: note: in expansion of macro 'range' range(i, _muchii.size()) ^~~~~ main.cpp:7:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] #define range(i, n) for (int i = 0; i < n; i++) main.cpp:118:11: range(j, muchii.size()) // Voi itera manual prin indici, ~~~~~~~~~~~~~~~~ main.cpp:118:5: note: in expansion of macro 'range' range(j, muchii.size()) // Voi itera manual prin indici, ^~~~~ main.cpp:121:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while (j < muchii.size() - 1 && _muchii[muchii[i]].c1 == _muchii[muchii[j+1]].c1) // In loc sa pun c1 am pus c2 - greseala stupida ~~^~~~~~~~~~~~~~~~~~~