Borderou de evaluare (job #769300)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:14:5: error: 'vi' was not declared in this scope 14 | vi a(1 << (n+1)); | ^~ main.cpp:16:9: error: 'a' was not declared in this scope 16 | a[i-1] = i; | ^ main.cpp:18:9: error: 'a' was not declared in this scope 18 | a[i] = a[i-(1<<n)]; | ^ main.cpp:21:21: error: 'a' was not declared in this scope 21 | cout << a[i+j] << ' '; | ^