Eroare de compilare: main.cpp: In function 'int main()': main.cpp:130:4: error: 'n' was not declared in this scope f>>n; ^ main.cpp:138:25: error: 'd' was not declared in this scope sol[i]=min(sol[i-1]+d[i],sol[i]); ^ main.cpp:142:25: error: 'd' was not declared in this scope sol[i]=min(sol[i+1]+d[i+1],sol[i]); ^ main.cpp: In member function 'char InParser::read_ch()': main.cpp:17:29: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(buff, 1, 4096, fin); ^ Non zero exit status: 1