Compilare: main.cpp: In function 'int main()': main.cpp:122:32: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 122 | if(!x1 > n || y1 > m) | ^ main.cpp:122:28: note: add parentheses around left hand side expression to silence this warning 122 | if(!x1 > n || y1 > m) | ^~~ | ( )