Compilare: main.cpp: In function 'int main()': main.cpp:32:17: warning: iteration 1000004 invokes undefined behavior [-Waggressive-loop-optimizations] 32 | v[i]=0; | ~~~~^~ main.cpp:31:29: note: within this loop 31 | for(long long i=1; i<=cst; i++) | ~^~~~~ main.cpp:32:17: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset [8000040, 8000047] is out of the bounds [0, 8000040] of object 'v' with type 'long long int [1000005]' [-Warray-bounds] 32 | v[i]=0; | ~~~~^~ main.cpp:7:11: note: 'v' declared here 7 | long long v[cst]; | ^