Compilare: main.cpp: In function 'int B()': main.cpp:34:21: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] 34 | if(!v[curr] == 3)return 0; | ^~ main.cpp:34:12: note: add parentheses around left hand side expression to silence this warning 34 | if(!v[curr] == 3)return 0; | ^~~~~~~~ | ( ) main.cpp:34:21: warning: comparison of constant '3' with boolean expression is always false [-Wbool-compare] 34 | if(!v[curr] == 3)return 0; | ~~~~~~~~~^~~~