Compilare: main.cpp: In function 'void reinit()': main.cpp:18:15: warning: iteration 5000004 invokes undefined behavior [-Waggressive-loop-optimizations] 18 | viz[i]=false; | ~~~~~~^~~~~~ main.cpp:16:19: note: within this loop 16 | for(int i=1; i<=NMAX; i++) | ^ main.cpp:18:15: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset 5000005 is out of the bounds [0, 5000005] of object 'viz' with type 'bool [5000005]' [-Warray-bounds] 18 | viz[i]=false; | ~~~~~~^~~~~~ main.cpp:10:6: note: 'viz' declared here 10 | bool viz[NMAX]; | ^~~ main.cpp:19:16: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset [20000020, 20000023] is out of the bounds [0, 20000020] of object 'tata' with type 'int [5000005]' [-Warray-bounds] 19 | tata[i]=-1; | ~~~~~~~^~~ main.cpp:11:15: note: 'tata' declared here 11 | int cif[NMAX],tata[NMAX]; | ^~~~ main.cpp:20:15: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset [20000020, 20000023] is out of the bounds [0, 20000020] of object 'cif' with type 'int [5000005]' [-Warray-bounds] 20 | cif[i]=0; | ~~~~~~^~ main.cpp:11:5: note: 'cif' declared here 11 | int cif[NMAX],tata[NMAX]; | ^~~ In function 'void reinit()', inlined from 'void cautNumar(int, int)' at main.cpp:26:11: main.cpp:18:15: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset 5000005 is out of the bounds [0, 5000005] of object 'viz' with type 'bool [5000005]' [-Warray-bounds] 18 | viz[i]=false; | ~~~~~~^~~~~~ main.cpp: In function 'void cautNumar(int, int)': main.cpp:10:6: note: 'viz' declared here 10 | bool viz[NMAX]; | ^~~ In function 'void reinit()', inlined from 'void cautNumar(int, int)' at main.cpp:26:11: main.cpp:19:16: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset [20000020, 20000023] is out of the bounds [0, 20000020] of object 'tata' with type 'int [5000005]' [-Warray-bounds] 19 | tata[i]=-1; | ~~~~~~~^~~ main.cpp: In function 'void cautNumar(int, int)': main.cpp:11:15: note: 'tata' declared here 11 | int cif[NMAX],tata[NMAX]; | ^~~~ In function 'void reinit()', inlined from 'void cautNumar(int, int)' at main.cpp:26:11: main.cpp:20:15: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset [20000020, 20000023] is out of the bounds [0, 20000020] of object 'cif' with type 'int [5000005]' [-Warray-bounds] 20 | cif[i]=0; | ~~~~~~^~ main.cpp: In function 'void cautNumar(int, int)': main.cpp:11:5: note: 'cif' declared here