Compilare: user.cpp: In function ‘int main()’: user.cpp:65:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<v[k].size() && schimba==0 && ps[tata[k]]!=dest[tata[k]];i++) ^ user.cpp:91:88: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] while((blocat[soldat]==1 && soldat<=S && eliminat==0) || (ps[soldat]==dest[soldat])&&soldat<=S) ^ user.cpp: In function ‘int done()’: user.cpp:28:1: warning: control reaches end of non-void function [-Wreturn-type] } ^