Eroare de compilare: main.cpp: In function 'int get_lca(int, int)': main.cpp:105:24: error: 'query_seg' was not declared in this scope 105 | res = max(res, query_seg(1, n, tin[top[u]], tin[u], 1)); | ^~~~~~~~~ main.cpp:110:20: error: 'query_seg' was not declared in this scope 110 | res = max(res, query_seg(1, n, tin[u], tin[v], 1)); | ^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:137:17: warning: unused variable 't' [-Wunused-variable] 137 | int m,i,j,k,t,q,nr,minim,maxim,suma, lca; | ^ main.cpp:137:19: warning: unused variable 'q' [-Wunused-variable] 137 | int m,i,j,k,t,q,nr,minim,maxim,suma, lca; | ^ main.cpp:137:21: warning: unused variable 'nr' [-Wunused-variable] 137 | int m,i,j,k,t,q,nr,minim,maxim,suma, lca; | ^~ main.cpp:137:24: warning: unused variable 'minim' [-Wunused-variable] 137 | int m,i,j,k,t,q,nr,minim,maxim,suma, lca; | ^~~~~ main.cpp:137:36: warning: unused variable 'suma' [-Wunused-variable] 137 | int m,i,j,k,t,q,nr,minim,maxim,suma, lca; | ^~~~ Non zero exit status: 1