Compilare: main.cpp: In function 'int dfs(int, int, int)': main.cpp:34:42: warning: 'nmax' may be used uninitialized [-Wmaybe-uninitialized] 34 | if((node>1 && nmax == 2*d && nmin>2*d-3) || (node == 1 && nmax>d && nmin>d-2) || (node == 1 && nmax == d && nmin == d)){ | ~~~~^~~~~~ main.cpp:20:16: note: 'nmax' was declared here 20 | int i,nmin,nmax; | ^~~~ main.cpp:40:28: warning: 'nmin' may be used uninitialized [-Wmaybe-uninitialized] 40 | dp[node] = nmin+1; | ~~~~^~ main.cpp:20:11: note: 'nmin' was declared here 20 | int i,nmin,nmax; | ^~~~