Eroare de compilare: user.cpp: In function ‘void Read()’: user.cpp:48:18: warning: unused variable ‘x’ [-Wunused-variable] for (int i = 2, x; i <= N; ++i) ^ user.cpp: In function ‘void Trie(int, TRIE*)’: user.cpp:59:6: error: expected ‘(’ before ‘each’ for each (auto v in G[x]) ^ user.cpp:59:12: error: expected primary-expression before ‘auto’ for each (auto v in G[x]) ^ user.cpp:59:26: error: ‘each’ was not declared in this scope for each (auto v in G[x]) ^ user.cpp:60:2: error: expected ‘;’ before ‘{’ token { ^ user.cpp:70:1: error: expected primary-expression at end of input } ^ user.cpp:70:1: error: expected ‘;’ at end of input user.cpp:70:1: error: expected primary-expression at end of input user.cpp:70:1: error: expected ‘)’ at end of input user.cpp:70:1: error: expected statement at end of input user.cpp:70:1: error: expected ‘}’ at end of input