Compilare: main.cpp: In function 'int main()': main.cpp:32:20: warning: narrowing conversion of 'd[i]' from 'long long int' to 'int' [-Wnarrowing] 32 | q.push({d[i],i}); | ~~~^ main.cpp:43:30: warning: narrowing conversion of 'd[y.std::pair<long long int, int>::first]' from 'long long int' to 'int' [-Wnarrowing] 43 | q.push({d[y.first],y.first}); | ~~~~~~~~~^ main.cpp:43:34: warning: narrowing conversion of 'y.std::pair<long long int, int>::first' from 'long long int' to 'int' [-Wnarrowing] 43 | q.push({d[y.first],y.first}); | ~~^~~~~