Eroare de compilare in evaluator: user.cpp:7: error: '__int64' does not name a type user.cpp: In function 'void ver(long int)': user.cpp:20: error: 'sol' was not declared in this scope user.cpp: In function 'void back(long int, long int, long int)': user.cpp:27: warning: unused variable 'j' user.cpp: In function 'long int val(char*)': user.cpp:37: warning: comparison between signed and unsigned integer expressions user.cpp:36: warning: unused variable 'n' user.cpp: In function 'int main()': user.cpp:131: error: 'sol' was not declared in this scope