Eroare de compilare: main.cpp:7:25: error: conflicting declaration 'int f [20002]' int n,T,t[20002],f[20002],v[200002],i,sol,nr,x; ^ main.cpp:5:10: note: previous declaration as 'std::ifstream f' ifstream f ("panouri.in"); ^ main.cpp: In function 'int main()': main.cpp:27:1: error: expected ';' before 'if' if (t[v[i]] && !f[v[i]]) ^~ main.cpp:29:2: error: no match for 'operator[]' (operand types are 'std::ifstream {aka std::basic_ifstream<char>}' and 'int') f[v[i]]++; ^ main.cpp:35:2: error: no match for 'operator[]' (operand types are 'std::ifstream {aka std::basic_ifstream<char>}' and 'int') f[x]--; ^ main.cpp:36:15: error: no match for 'operator[]' (operand types are 'std::ifstream {aka std::basic_ifstream<char>}' and 'int') if (t[x] && !f[x]) ^ main.cpp:42:1: error: expected ';' before 'else' else ^~~~ main.cpp:45:1: error: expected ';' before 'g' g.close() ^ Non zero exit status: 1