Compilare: main.cpp: In function 'void KineticTournament::recompute(ll, ll, ll)': main.cpp:48:18: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 48 | int mid = cl + cr >> 1; | ~~~^~~~ main.cpp: In function 'll KineticTournament::query(ll, ll, ll, ll, ll)': main.cpp:68:18: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 68 | int mid = cl + cr >> 1; | ~~~^~~~ main.cpp: In function 'void KineticTournament::upd(ll, line, ll, ll, ll)': main.cpp:79:18: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 79 | int mid = cl + cr >> 1; | ~~~^~~~ main.cpp: In function 'int main()': main.cpp:164:12: warning: unused variable 'lns' [-Wunused-variable] 164 | line lns[3]; | ^~~ main.cpp:144:8: warning: variable 'f' set but not used [-Wunused-but-set-variable] 144 | auto f = [&](int x, int y) { | ^