Compilare: user.cpp: In function ‘bool bfs(int, int)’: user.cpp:28:17: warning: narrowing conversion of ‘x’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing] q.push({x , y}); ^ user.cpp:28:17: warning: narrowing conversion of ‘y’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing] user.cpp:47:29: warning: narrowing conversion of ‘newx’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing] q.push({newx , newy}); ^ user.cpp:47:29: warning: narrowing conversion of ‘newy’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing] user.cpp:52:17: warning: narrowing conversion of ‘x’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing] q.push({x , y}); ^ user.cpp:52:17: warning: narrowing conversion of ‘y’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing] user.cpp:65:29: warning: narrowing conversion of ‘newx’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing] q.push({newx , newy}); ^ user.cpp:65:29: warning: narrowing conversion of ‘newy’ from ‘int’ to ‘short int’ inside { } [-Wnarrowing]