Eroare de compilare: user.cpp: In function ‘void extend(lant&)’: user.cpp:11:39: error: ‘typeof’ was not declared in this scope #define FOR(i, v) for(typeof(v.begin()) i = v.begin(); i != v.end(); i++) ^ user.cpp:27:5: note: in expansion of macro ‘FOR’ FOR(it, G[p.x]) { ^ user.cpp:27:9: error: expected ‘;’ before ‘it’ FOR(it, G[p.x]) { ^ user.cpp:11:41: note: in definition of macro ‘FOR’ #define FOR(i, v) for(typeof(v.begin()) i = v.begin(); i != v.end(); i++) ^ user.cpp:27:9: error: ‘it’ was not declared in this scope FOR(it, G[p.x]) { ^ user.cpp:11:56: note: in definition of macro ‘FOR’ #define FOR(i, v) for(typeof(v.begin()) i = v.begin(); i != v.end(); i++) ^ user.cpp:31:13: error: expected ‘;’ before ‘it2’ FOR(it2, G[p.y]) { ^ user.cpp:11:41: note: in definition of macro ‘FOR’ #define FOR(i, v) for(typeof(v.begin()) i = v.begin(); i != v.end(); i++) ^ user.cpp:31:13: error: ‘it2’ was not declared in this scope FOR(it2, G[p.y]) { ^ user.cpp:11:56: note: in definition of macro ‘FOR’ #define FOR(i, v) for(typeof(v.begin()) i = v.begin(); i != v.end(); i++) ^ user.cpp:35:17: warning: unused variable ‘x’ [-Wunused-variable] int x = *it, y = *it2; ^ user.cpp: In function ‘void solve()’: user.cpp:11:39: error: ‘typeof’ was not declared in this scope #define FOR(i, v) for(typeof(v.begin()) i = v.begin(); i != v.end(); i++) ^ user.cpp:48:9: note: in expansion of macro ‘FOR’ FOR(it, G[i]) { ^ user.cpp:48:13: error: expected ‘;’ before ‘it’ FOR(it, G[i]) { ^ user.cpp:11:41: note: in definition of macro ‘FOR’ #define FOR(i, v) for(typeof(v.begin()) i = v.begin(); i != v.end(); i++) ^ user.cpp:48:13: error: ‘it’ was not declared in this scope FOR(it, G[i]) { ^