Compilare: user.cpp: In function ‘void Solve()’: user.cpp:39:12: warning: unused variable ‘aux’ [-Wunused-variable] int i, aux, p2, ret, left, right, m, p1; ^ user.cpp:39:17: warning: unused variable ‘p2’ [-Wunused-variable] int i, aux, p2, ret, left, right, m, p1; ^ user.cpp:39:21: warning: unused variable ‘ret’ [-Wunused-variable] int i, aux, p2, ret, left, right, m, p1; ^ user.cpp:39:26: warning: unused variable ‘left’ [-Wunused-variable] int i, aux, p2, ret, left, right, m, p1; ^ user.cpp:39:32: warning: unused variable ‘right’ [-Wunused-variable] int i, aux, p2, ret, left, right, m, p1; ^ user.cpp:39:39: warning: unused variable ‘m’ [-Wunused-variable] int i, aux, p2, ret, left, right, m, p1; ^ user.cpp:41:10: warning: unused variable ‘ok’ [-Wunused-variable] bool ok; ^