Compilare: main.cpp: In function 'int find_root(int)': main.cpp:7:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 7 | if (parent[node] == node) | ^~ main.cpp:10:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 10 | return parent[node] = find_root(parent[node]); | ^~~~~~