Compilare: main.cpp: In function 'int main()': main.cpp:53:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 53 | for (int k = 0; k < edges[crt].node.size(); k++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void reset()': main.cpp:22:14: warning: iteration 9 invokes undefined behavior [-Waggressive-loop-optimizations] 22 | d[i] = 0; | ~~~~~^~~ main.cpp:21:23: note: within this loop 21 | for (int i = 1; i <= 10; i++) | ~~^~~~~ main.cpp:22:14: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset [40, 43] is out of the bounds [0, 40] of object 'd' with type 'int [10]' [-Warray-bounds] 22 | d[i] = 0; | ~~~~~^~~ main.cpp:17:5: note: 'd' declared here 17 | int d[10]; | ^ In function 'void reset()', inlined from 'int main()' at main.cpp:51:14: main.cpp:22:14: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset [40, 43] is out of the bounds [0, 40] of object 'd' with type 'int [10]' [-Warray-bounds] 22 | d[i] = 0; | ~~~~~^~~ main.cpp: In function 'int main()': main.cpp:17:5: note: 'd' declared here 17 | int d[10]; | ^