Compilare: main.cpp: In function 'bool Check(int, int)': main.cpp:18:6: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if (v[i].y < v[j].y) ^~ main.cpp:21:7: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' return false; ^~~~~~