Compilare: user.cpp: In function ‘int minim(int&)’: user.cpp:2:14: warning: suggest parentheses around ‘-’ inside ‘<<’ [-Wparentheses] #define inf 1<<15-1 ^ user.cpp:14:13: note: in expansion of macro ‘inf’ int i,m=inf*2; ^ user.cpp: In function ‘void dijkstra()’: user.cpp:2:14: warning: suggest parentheses around ‘-’ inside ‘<<’ [-Wparentheses] #define inf 1<<15-1 ^ user.cpp:32:17: note: in expansion of macro ‘inf’ if(mini<inf) ^ user.cpp: In function ‘int main()’: user.cpp:2:14: warning: suggest parentheses around ‘-’ inside ‘<<’ [-Wparentheses] #define inf 1<<15-1 ^ user.cpp:54:13: note: in expansion of macro ‘inf’ x[i][j]=inf; ^ user.cpp:2:14: warning: suggest parentheses around ‘-’ inside ‘<<’ [-Wparentheses] #define inf 1<<15-1 ^ user.cpp:70:18: note: in expansion of macro ‘inf’ d[i]=inf; ^