Compilare: main.cpp: In function 'int main()': main.cpp:76:1: warning: this 'for' clause does not guard... [-Wmisleading-indentation] 76 | for(vector<int>::iterator it = sol.begin(); it < sol.end()-1; it++) | ^~~ main.cpp:80:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for' 80 | return 0; | ^~~~~~