Compilare: main.cpp: In function 'int main()': main.cpp:7:13: warning: overflow in conversion from 'long int' to 'int' changes value from '2000000000000000000' to '1321730048' [-Woverflow] 7 | #define INF 2000000000000000000 | ^~~~~~~~~~~~~~~~~~~ main.cpp:57:33: note: in expansion of macro 'INF' 57 | int node, minDist = INF; | ^~~ main.cpp:72:31: warning: 'node' may be used uninitialized [-Wmaybe-uninitialized] 72 | parent[j] = node; | ~~~~~~~~~~^~~~~~ main.cpp:57:17: note: 'node' was declared here 57 | int node, minDist = INF; | ^~~~