Eroare de compilare: main.cpp: In function 'void dfs(int)': main.cpp:28:35: error: void value not ignored as it ought to be 28 | int subtree_size = dfs(u); | ~~~^~~ main.cpp:38:12: error: return-statement with a value, in function returning 'void' [-fpermissive] 38 | return size; | ^~~~ main.cpp: In function 'int main()': main.cpp:131:5: error: 'memset' was not declared in this scope 131 | memset(heavy, -1, sizeof(heavy)); | ^~~~~~ main.cpp:6:1: note: 'memset' is defined in header '<cstring>'; did you forget to '#include <cstring>'? 5 | #include <cmath> +++ |+#include <cstring> 6 | #include <limits> Non zero exit status: 1