Compilare: main.cpp: In function 'void solve()': main.cpp:25:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 25 | if (pereche[a] == b) | ^~ main.cpp:26:36: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 26 | cout << 2 << '\n'; return; | ^~~~~~