Eroare de compilare: main.cpp:19:18: error: array must be initialized with a brace-enclosed initializer 19 | trie *root[16] = new trie; | ^~~~~~~~ main.cpp: In function 'int main()': main.cpp:72:13: warning: unused variable 'x' [-Wunused-variable] 72 | int x; | ^ main.cpp:75:19: warning: unused variable 'val' [-Wunused-variable] 75 | long long val; | ^~~ main.cpp:56:23: warning: unused variable 'l' [-Wunused-variable] 56 | int n,k,m,p,q,i,j,l; | ^ Non zero exit status: 1