Compilare: main.cpp:2:20: warning: suggest parentheses around '+' inside '<<' [-Wparentheses] 2 | #define DIM (1<<20 + 5) | ~~~^~~ main.cpp:13:16: note: in expansion of macro 'DIM' 13 | unsigned int v[DIM]; | ^~~ main.cpp: In function 'int main()': main.cpp:43:20: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 43 | for (int i=1; i<=n; i++){ | ~^~~ main.cpp:47:20: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare] 47 | for (int i=1; i<=n; i++){ | ~^~~