Compilare: main.cpp: In function 'void solve(int)': main.cpp:756:8: warning: unused variable 't1' [-Wunused-variable] 756 | ld t1 = clock(); | ^~ main.cpp:757:8: warning: unused variable 'ans' [-Wunused-variable] 757 | ll ans = f(b) - f(a - 1); | ^~~ main.cpp:758:8: warning: unused variable 't2' [-Wunused-variable] 758 | ld t2 = clock(); | ^~