Compilare: main.cpp: In function 'int main()': main.cpp:19:18: warning: iteration 250001 invokes undefined behavior [-Waggressive-loop-optimizations] 19 | fr[k]=0; | ~~~~~^~ main.cpp:18:23: note: within this loop 18 | for (int k=0;k<=DIM;k++) | ^ main.cpp:19:18: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset [1000004, 1000007] is out of the bounds [0, 1000004] of object 'fr' with type 'int [250001]' [-Warray-bounds] 19 | fr[k]=0; | ~~~~~^~ main.cpp:9:12: note: 'fr' declared here 9 | int v[DIM],fr[DIM],h[DIM]; | ^~