Compilare: main.cpp: In function 'void KineticTournament::recompute(int, int, int)': main.cpp:39:18: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 39 | int mid = cl + cr >> 1; | ~~~^~~~ main.cpp: In function 'll KineticTournament::query(int, int, int, int, int)': main.cpp:58:18: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 58 | int mid = cl + cr >> 1; | ~~~^~~~ main.cpp: In function 'void KineticTournament::upd(int, line, int, int, int)': main.cpp:68:18: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 68 | int mid = cl + cr >> 1; | ~~~^~~~ main.cpp: In function 'int main()': main.cpp:155:31: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 155 | } else if (lines[0].m = lines[1].m) { | ~~~~~~~~~~~^~~~~~~~~~~~