Compilare: main.cpp:15:27: warning: built-in function 'exp' declared as non-function [-Wbuiltin-declaration-mismatch] 15 | int n, q, rmq[18][2 * N], exp[2 * N]; | ^~~ main.cpp: In function 'void Build_RMQ()': main.cpp:33:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 33 | for (int i = 2; i < euler.size(); i++) | ~~^~~~~~~~~~~~~~ main.cpp:35:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 35 | for (int i = 1; i < euler.size(); i++) | ~~^~~~~~~~~~~~~~ main.cpp:38:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 38 | for (int j = 1; j <= euler.size() - (1 << i); j++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~