Eroare de compilare: main.cpp:11:17: error: 'maxN' was not declared in this scope vector<int> arr[maxN]; ^~~~ main.cpp:12:12: error: 'maxN' was not declared in this scope int intime[maxN], outime[maxN], timer, ft[2*maxN]; ^~~~ main.cpp:12:26: error: 'maxN' was not declared in this scope int intime[maxN], outime[maxN], timer, ft[2*maxN]; ^~~~ main.cpp:12:45: error: 'maxN' was not declared in this scope int intime[maxN], outime[maxN], timer, ft[2*maxN]; ^~~~ main.cpp:13:12: error: 'maxN' was not declared in this scope int parent[maxN][19], level[maxN]; ^~~~ main.cpp:13:29: error: 'maxN' was not declared in this scope int parent[maxN][19], level[maxN]; ^~~~ main.cpp: In function 'void dfs(int, int, int)': main.cpp:17:5: error: 'intime' was not declared in this scope intime[node] = ++timer; ^~~~~~ main.cpp:18:5: error: 'level' was not declared in this scope level[node] = l; ^~~~~ main.cpp:19:5: error: 'parent' was not declared in this scope parent[node][0] = par; ^~~~~~ main.cpp:21:22: error: 'arr' was not declared in this scope for (int child : arr[node]) ^~~ main.cpp:28:5: error: 'outime' was not declared in this scope outime[node] = ++timer; ^~~~~~ main.cpp: In function 'void preprocess()': main.cpp:39:17: error: 'parent' was not declared in this scope if (parent[i][j - 1] == -1) ^~~~~~ main.cpp: In function 'int LCA(int, int)': main.cpp:53:9: error: 'level' was not declared in this scope if (level[a] < level[b]) ^~~~~ main.cpp:56:13: error: 'level' was not declared in this scope int d = level[a] - level[b]; ^~~~~ main.cpp:61:13: error: 'parent' was not declared in this scope a = parent[a][i]; ^~~~~~ main.cpp:70:13: error: 'parent' was not declared in this scope if (parent[a][i] != -1 && parent[a][i] != parent[b][i]) Non zero exit status: 1