Compilare: user.cpp: In function ‘void solve()’: user.cpp:72:7: warning: unused variable ‘ttt’ [-Wunused-variable] int ttt = getindex(sir[i-1]); ^ user.cpp:73:7: warning: unused variable ‘qqq’ [-Wunused-variable] int qqq = getindex(sir[i+K-1]); ^ user.cpp:62:9: warning: unused variable ‘j’ [-Wunused-variable] int i, j, k, s, lamisto; ^ user.cpp:62:12: warning: unused variable ‘k’ [-Wunused-variable] int i, j, k, s, lamisto; ^