Compilare: main.cpp: In function 'void dijkstra()': main.cpp:69:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for ( i = 0; i < Ad[nod].size(); ++i ) ~~^~~~~~~~~~~~~~~~ main.cpp:70:57: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if ( !fort[Ad[nod][i]] || fort[Ad[nod][i]] && !fort[nod] ) ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~ main.cpp:80:109: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if ( ( fort[nod] || ( !fort[nod] && fort[w] ) ) && ( d[w] < dist[w] || d[w] == dist[w] && nod < sol[w] ) ) ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~