Compilare: main.cpp:19:0: warning: ignoring #pragma warning [-Wunknown-pragmas] #pragma warning(disable:4996) main.cpp:20:0: warning: ignoring #pragma warning [-Wunknown-pragmas] #pragma warning(disable:6031) main.cpp: In function 'int main()': main.cpp:41:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 1; i < s.size(); i++) { ~~^~~~~~~~~~ main.cpp:26:39: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("secvzerounu.in", "r", stdin); ^ main.cpp:27:41: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("secvzerounu.out", "w", stdout); ^