Eroare de compilare: main.cpp:8:1: error: 'll' does not name a type 8 | ll prim[] = {2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47}; | ^~ main.cpp: In function 'void backt(long long int, int, int, int)': main.cpp:22:15: error: 'prim' was not declared in this scope 22 | pw = pw * prim[poz]; | ^~~~ main.cpp: In function 'int main()': main.cpp:39:11: warning: unused variable 't2' [-Wunused-variable] 39 | clock_t t2 = clock(); | ^~ Non zero exit status: 1