Compilare: main.cpp: In function 'int kruskal(std::vector<muchie>&, int, int, int, int)': main.cpp:63:73: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 63 | if(get_radacina(cap_dorit_1, tati) == get_radacina(u, tati) && get_radacina(cap_dorit_2, tati) == get_radacina(v, tati)||(get_radacina(cap_dorit_1, tati) == get_radacina(v,tati) && get_radacina(cap_dorit_2, tati) == get_radacina(u, tati))) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:50:29: warning: control reaches end of non-void function [-Wreturn-type] 50 | vector<int> tati(n+1, -1); | ^