Compilare: main.cpp: In function 'void dijkstra(int)': main.cpp:6:23: warning: integer overflow in expression of type 'int' results in '2147483548' [-Woverflow] 6 | #define infint (1<<31)-100 | ~~~~~~~^~~~ main.cpp:20:14: note: in expansion of macro 'infint' 20 | d[i]=infint; | ^~~~~~ main.cpp: In function 'int main()': main.cpp:6:23: warning: integer overflow in expression of type 'int' results in '2147483548' [-Woverflow] 6 | #define infint (1<<31)-100 | ~~~~~~~^~~~ main.cpp:52:18: note: in expansion of macro 'infint' 52 | if(d[i]==infint) | ^~~~~~