Compilare: main.cpp: In function 'int main()': main.cpp:21:15: warning: unused variable 'n' [-Wunused-variable] long long n, i, ok, ax, bx, j, k, p = 1, a, b, l, lmax, axx; ^ main.cpp:21:33: warning: unused variable 'j' [-Wunused-variable] long long n, i, ok, ax, bx, j, k, p = 1, a, b, l, lmax, axx; ^ main.cpp:21:36: warning: unused variable 'k' [-Wunused-variable] long long n, i, ok, ax, bx, j, k, p = 1, a, b, l, lmax, axx; ^ main.cpp:21:39: warning: unused variable 'p' [-Wunused-variable] long long n, i, ok, ax, bx, j, k, p = 1, a, b, l, lmax, axx; ^