Compilare: main.cpp: In member function 'void RMQ::construct(int*, int, int, int)': main.cpp:149:19: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 149 | int mid = l + r >> 1; | ~~^~~ main.cpp: In member function 'int RMQ::query(int, int, int, int, int)': main.cpp:162:32: warning: suggest parentheses around '+' inside '>>' [-Wparentheses] 162 | int rez = iden, mid = cl + cr >> 1; | ~~~^~~~ main.cpp: In function 'int main()': main.cpp:218:12: warning: structured bindings only available with '-std=c++17' or '-std=gnu++17' 218 | for(auto [a,b] : segm) { | ^ main.cpp:193:7: warning: unused variable 'temp' [-Wunused-variable] 193 | int temp, ptr = 1, l, r, mn, mx, x, y; | ^~~~