Compilare: user.cpp: In function ‘int main()’: user.cpp:40:45: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] ||dist[it->first]==it->second&&fortarete[i]<boss[it->first]) ^ user.cpp:57:57: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] ||dist[it->first]==dist[a]+it->second&&a<boss[it->first]) ^