Compilare: main.cpp: In function 'int main()': main.cpp:74:40: warning: narrowing conversion of 'ind' from 'long long int' to 'int' [-Wnarrowing] 74 | a[ind] = {a[x].val + a[y].val, ind, x, y}; | ^~~ main.cpp:74:45: warning: narrowing conversion of 'x' from 'long long int' to 'int' [-Wnarrowing] 74 | a[ind] = {a[x].val + a[y].val, ind, x, y}; | ^ main.cpp:74:48: warning: narrowing conversion of 'y' from 'long long int' to 'int' [-Wnarrowing] 74 | a[ind] = {a[x].val + a[y].val, ind, x, y}; | ^