Compilare: main.cpp: In function 'void update_aib(int, int)': main.cpp:7:27: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses] 7 | #define pas(x) (x ^ (x-1) & x) | ^ main.cpp:14:38: note: in expansion of macro 'pas' 14 | for (int i=cur; i<=MAX_N; i+=pas(i)) | ^~~ main.cpp: In function 'int search_aib(int)': main.cpp:7:27: warning: suggest parentheses around arithmetic in operand of '^' [-Wparentheses] 7 | #define pas(x) (x ^ (x-1) & x) | ^ main.cpp:22:38: note: in expansion of macro 'pas' 22 | for (int i = cur; i >= 1; i-=pas(i)) | ^~~