Eroare de compilare: user.cpp: In function ‘void solve()’: user.cpp:16:24: error: ‘typeof’ was not declared in this scope #define foreach(V) for(typeof V.begin() it = V.begin(); it != V.end(); ++it) ^ user.cpp:109:9: note: in expansion of macro ‘foreach’ foreach(G[act]) ^ user.cpp:109:17: error: expected ‘;’ before ‘G’ foreach(G[act]) ^ user.cpp:16:31: note: in definition of macro ‘foreach’ #define foreach(V) for(typeof V.begin() it = V.begin(); it != V.end(); ++it) ^ user.cpp:16:57: error: ‘it’ was not declared in this scope #define foreach(V) for(typeof V.begin() it = V.begin(); it != V.end(); ++it) ^ user.cpp:109:9: note: in expansion of macro ‘foreach’ foreach(G[act]) ^ user.cpp: In function ‘void read(int&)’: user.cpp:37:58: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buf, sizeof(char), DIM, stdin), pos = 0; ^ user.cpp:42:57: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buf,sizeof(char), DIM, stdin), pos = 0; ^ user.cpp: In function ‘int main()’: user.cpp:126:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("gminmax.in","rt",stdin); ^ user.cpp:127:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("gminmax.out","wt",stdout); ^