Eroare de compilare: user.cpp:19:11: error: use of ‘auto’ in parameter declaration only available with -std=c++14 or -std=gnu++14 void Get (auto &x) ; ^~~~ user.cpp: In function ‘void ReadGraph()’: user.cpp:53:15: error: invalid initialization of non-const reference of type ‘int&’ from an rvalue of type ‘int’ Get(n); Get(s); ^ user.cpp:19:6: note: initializing argument 1 of ‘void Get(int&)’ void Get (auto &x) ; ^~~ user.cpp:57:8: error: invalid initialization of non-const reference of type ‘int&’ from an rvalue of type ‘int’ Get(x); Get(w); ^ user.cpp:19:6: note: initializing argument 1 of ‘void Get(int&)’ void Get (auto &x) ; ^~~ user.cpp:57:16: error: invalid initialization of non-const reference of type ‘int&’ from an rvalue of type ‘int’ Get(x); Get(w); ^ user.cpp:19:6: note: initializing argument 1 of ‘void Get(int&)’ void Get (auto &x) ; ^~~ user.cpp: At global scope: user.cpp:104:11: error: use of ‘auto’ in parameter declaration only available with -std=c++14 or -std=gnu++14 void Get (auto &x) { ^~~~ user.cpp: In function ‘void ReadGraph()’: user.cpp:51:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("arbore3.in","r",stdin); ^ user.cpp:52:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("arbore3.out","w",stdout); ^ user.cpp: In function ‘void Next()’: user.cpp:101:46: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] std::fread(buf, 1, Lim, stdin), u = 0; ^