Eroare de compilare: main.cpp: In function 'void check(int, int, int)': main.cpp:25:23: error: cannot convert 'std::pair<int, int>' to 'int' in initialization 25 | for(int i : loc[nr]) | ^ main.cpp:8:11: error: request for member 'first' in 'i', which is of non-class type 'int' 8 | #define x first | ^~~~~ main.cpp:27:14: note: in expansion of macro 'x' 27 | if(i.x <= a && a <= i.x + lung && i.y <= b && b <= i.y + lat) | ^ main.cpp:8:11: error: request for member 'first' in 'i', which is of non-class type 'int' 8 | #define x first | ^~~~~ main.cpp:27:31: note: in expansion of macro 'x' 27 | if(i.x <= a && a <= i.x + lung && i.y <= b && b <= i.y + lat) | ^ main.cpp:9:11: error: request for member 'second' in 'i', which is of non-class type 'int' 9 | #define y second | ^~~~~~ main.cpp:27:45: note: in expansion of macro 'y' 27 | if(i.x <= a && a <= i.x + lung && i.y <= b && b <= i.y + lat) | ^ main.cpp:9:11: error: request for member 'second' in 'i', which is of non-class type 'int' 9 | #define y second | ^~~~~~ main.cpp:27:62: note: in expansion of macro 'y' 27 | if(i.x <= a && a <= i.x + lung && i.y <= b && b <= i.y + lat) | ^ Non zero exit status: 1