Borderou de evaluare (job #718721)

Compilare: main.cpp: In function 'void updateBIT(std::vector<int>&, int, int)': main.cpp:45:16: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 45 | while (idx < bit.size()) { | ~~~~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:52:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 52 | freopen("shperl.in","r",stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:53:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 53 | freopen("shperl.out","w",stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~