Compilare: main.cpp: In function 'int main()': main.cpp:20:23: warning: suggest parentheses around '-' inside '<<' [-Wparentheses] 20 | for(int p=2; (1<<p-1)<=lim; p++){ | ~^~ main.cpp:24:23: warning: suggest parentheses around '-' inside '<<' [-Wparentheses] 24 | if(i+(1<<p-2)<lim) rmq[p-1][i]=min(rmq[p-2][i], rmq[p-2][i+(1<<p-2)]); | ~^~ main.cpp:24:77: warning: suggest parentheses around '-' inside '<<' [-Wparentheses] 24 | if(i+(1<<p-2)<lim) rmq[p-1][i]=min(rmq[p-2][i], rmq[p-2][i+(1<<p-2)]); | ~^~