Compilare: main.cpp: In function 'int main()': main.cpp:59:4: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 59 | for(int i=1;i<=n;i++) | ^~~ main.cpp:61:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 61 | build(1,1,n); | ^~~~~