Compilare: main.cpp:2:28: warning: bad option '-favx' to pragma 'optimize' [-Wpragmas] 2 | #pragma GCC optimize ("avx") | ^ main.cpp:27:10: warning: bad option '-favx' to attribute 'optimize' [-Wattributes] 27 | Node() {} | ^ main.cpp:28:36: warning: bad option '-favx' to attribute 'optimize' [-Wattributes] 28 | Node(int _x, int _y, int _index) : x(_x), y(_y), index(_index) {} | ^ main.cpp:32:25: warning: bad option '-favx' to attribute 'optimize' [-Wattributes] 32 | bool inGrid(int x, int y){ | ^ main.cpp:37:10: warning: bad option '-favx' to attribute 'optimize' [-Wattributes] 37 | void bfs(){ | ^ main.cpp:64:12: warning: bad option '-favx' to attribute 'optimize' [-Wattributes] 64 | void solve(){ | ^ main.cpp:102:10: warning: bad option '-favx' to attribute 'optimize' [-Wattributes] 102 | int main(){ | ^