Compilare: main.cpp:16:30: warning: integer overflow in expression of type 'long long int' results in '1553255926290448384' [-Woverflow] 16 | line (ll a = 0, ll t = INF * 20LL): m(a), b(t) {;} | ~~~~^~~~~~ 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:154:31: warning: suggest parentheses around assignment used as truth value [-Wparentheses] 154 | } else if (lines[0].m = lines[1].m) { | ~~~~~~~~~~~^~~~~~~~~~~~ main.cpp:139:11: warning: array subscript -1 is below array bounds of 'line [100007]' [-Warray-bounds] 139 | cht[-1] = line(0); | ~~~~~~^ main.cpp:97:6: note: while referencing 'cht' 97 | line cht[N]; | ^~~ main.cpp:139:11: warning: array subscript -1 is below array bounds of 'line [100007]' [-Warray-bounds] 139 | cht[-1] = line(0); | ~~~~~~^ main.cpp:97:6: note: while referencing 'cht' 97 | line cht[N]; | ^~~