Borderou de evaluare (job #619029)

Compilare: main.cpp: In function 'void dfs(int)': main.cpp:91:9: warning: statement has no effect [-Wunused-value] 91 | for(i; i<=m&&v[i].xx==nod; i++) | ^ main.cpp: In function 'void dfsT(int)': main.cpp:106:9: warning: statement has no effect [-Wunused-value] 106 | for(i; i<=m&&v[i].xx==nod; i++) | ^ main.cpp: In function 'int main()': main.cpp:181:13: warning: statement has no effect [-Wunused-value] 181 | for(i; i<=m_nou&&v[i].xx==nod; i++) | ^ main.cpp: In member function 'char InParser::read_ch()': main.cpp:15:30: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | fread(buff, 1, 4096, fin); | ~~~~~^~~~~~~~~~~~~~~~~~~~