Eroare de compilare: main.cpp:37:1: error: extended character   is not valid in an identifier 37 |     return 0; | ^ main.cpp:37:1: error: extended character   is not valid in an identifier main.cpp:37:1: error: extended character   is not valid in an identifier main.cpp:37:1: error: extended character   is not valid in an identifier main.cpp:37:1: error: extended character   is not valid in an identifier main.cpp: In function 'int main()': main.cpp:37:1: error: '\U000000a0\U000000a0\U000000a0\U000000a0return\U000000a00' was not declared in this scope 37 |     return 0; | ^~~~~~~~~~~~ Non zero exit status: 1