Compilare: user.cpp: In function ‘int GradAsemanare(int)’: user.cpp:25:63: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( noduri[indexCuvinte[1]].size() <= gradAsemanare + aux ) ^ user.cpp:33:67: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if( noduri[indexCuvinte[j]].size() <= gradAsemanare + aux || ^ user.cpp: In function ‘int main()’: user.cpp:111:22: warning: unused variable ‘lungimeMinimaCuvant’ [-Wunused-variable] unsigned int lungimeMinimaCuvant = 2005; ^ user.cpp:112:13: warning: unused variable ‘indexCuvantMinim’ [-Wunused-variable] int indexCuvantMinim; ^