Compilare: main.cpp:15:0: warning: ignoring #pragma warning [-Wunknown-pragmas] #pragma warning (disable : 4996) main.cpp: In function 'int main()': main.cpp:23:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < a.size(); ++i) { ~~^~~~~~~~~~ main.cpp:41:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i < a.size() && delta - localsum > 0; ++i) { ~~^~~~~~~~~~ main.cpp:50:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < a.size(); ++i) { ~~^~~~~~~~~~