Compilare: main.cpp: In function 'void bfs(int)': main.cpp:38:39: warning: narrowing conversion of 'd[vecin]' from 'long long int' to 'int' [-Wnarrowing] 38 | pq.push({vecin,d[vecin]}); | ~~~~~~~^ main.cpp: In function 'int main()': main.cpp:61:25: warning: narrowing conversion of 'y' from 'long long int' to 'int' [-Wnarrowing] 61 | g[x].push_back({y,z}); | ^ main.cpp:61:27: warning: narrowing conversion of 'z' from 'long long int' to 'int' [-Wnarrowing] 61 | g[x].push_back({y,z}); | ^ main.cpp:62:25: warning: narrowing conversion of 'x' from 'long long int' to 'int' [-Wnarrowing] 62 | g[y].push_back({x,z}); | ^ main.cpp:62:27: warning: narrowing conversion of 'z' from 'long long int' to 'int' [-Wnarrowing] 62 | g[y].push_back({x,z}); | ^