Compilare: main.cpp: In function 'int main()': main.cpp:107:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 107 | for (int i=0; i<kotelezovarosok.size(); i++) | ~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'void dijsktra(int, int)': main.cpp:45:15: warning: iteration 2001 invokes undefined behavior [-Waggressive-loop-optimizations] 45 | tav[i]=184467440737095516; | ~~~~~~^~~~~~~~~~~~~~~~~~~ main.cpp:43:20: note: within this loop 43 | for (int i=0; i<=2001; i++) | ~^~~~~~ main.cpp:49:16: warning: iteration 2001 invokes undefined behavior [-Waggressive-loop-optimizations] 49 | jart[i]=false; | ~~~~~~~^~~~~~ main.cpp:47:20: note: within this loop 47 | for (int i=0; i<=2001; i++) | ~^~~~~~ main.cpp:49:16: warning: 'void* __builtin_memset(void*, int, long unsigned int)' forming offset 2001 is out of the bounds [0, 2001] of object 'jart' with type 'bool [2001]' [-Warray-bounds] 49 | jart[i]=false; | ~~~~~~~^~~~~~ main.cpp:31:6: note: 'jart' declared here 31 | bool jart[2001]; | ^~~~