Compilare: main.cpp: In function 'void Dijkstra(int)': main.cpp:39:19: warning: integer overflow in expression of type 'int' results in '2147483647' [-Woverflow] 39 | #define oo (1<<31)-1 | ~~~~~~~^~ main.cpp:71:16: note: in expansion of macro 'oo' 71 | D[i] = oo; | ^~ main.cpp: In function 'void Afiseaza()': main.cpp:39:19: warning: integer overflow in expression of type 'int' results in '2147483647' [-Woverflow] 39 | #define oo (1<<31)-1 | ~~~~~~~^~ main.cpp:105:20: note: in expansion of macro 'oo' 105 | if(D[i] != oo) | ^~