Eroare de compilare: main.cpp: In function 'long long int lol(long long int)': main.cpp:26:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(a == 4); ^~ main.cpp:27:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' return 2; ^~~~~~ main.cpp: In function 'int32_t main()': main.cpp:43:5: error: 'in' was not declared in this scope in >> t >> n; ^~ main.cpp:46:9: error: 'out' was not declared in this scope out << f(n); ^~~ main.cpp:55:5: error: 'out' was not declared in this scope out << nr; ^~~ main.cpp:49:9: warning: unused variable 'cn' [-Wunused-variable] int cn = n, nr = 0; ^~ Non zero exit status: 1