Compilare: main.cpp: In function 'int main()': main.cpp:32:47: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if ( l [ i ].first == l_f [ i ].first && l [ i ].second == l_f [ i ].second || main.cpp:36:50: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if ( l [ other ].first == l_f [ i ].first && l [ other ].second == l_f [ i ].second || main.cpp:57:50: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if ( l [ other ].first == l_f [ i ].first && l [ other ].second == l_f [ i ].second || main.cpp:81:47: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if ( r [ i ].first == r_f [ i ].first && r [ i ].second == r_f [ i ].second || main.cpp:85:51: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if ( r [ other ].first == r_f [ i ].first && r [ other ].second == r_f [ i ].second || main.cpp:105:51: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if ( r [ other ].first == r_f [ i ].first && r [ other ].second == r_f [ i ].second ||