Borderou de evaluare (job #817580)

Compilare: main.cpp: In function 'void bfs(int)': main.cpp:105:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 105 | for(int i=0; i<fr[v[nod]].size(); i++) | ~^~~~~~~~~~~~~~~~~~ main.cpp: In member function 'char InParser::read_ch()': main.cpp:19:18: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fread(buff, 1, 4096, fcin); | ~~~~~^~~~~~~~~~~~~~~~~~~~~