Compilare: main.cpp: In function 'int query(int, int, int, int, int)': main.cpp:65:16: warning: integer overflow in expression of type 'int' results in '-2147483648' [-Woverflow] 65 | return -INF; | ^~~~ main.cpp: In function 'int main()': main.cpp:102:9: warning: unused variable 'pos' [-Wunused-variable] 102 | int pos,val,c,a,b; | ^~~ main.cpp:102:13: warning: unused variable 'val' [-Wunused-variable] 102 | int pos,val,c,a,b; | ^~~