Compilare: user.cpp:6:40: warning: ‘typedef’ was ignored in this declaration [enabled by default] typedef struct Muchie {long e1,e2,cost;}; ^ user.cpp: In function ‘void sortare(int, int)’: user.cpp:43:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] { while(i<dr && G[i].cost<x.cost) i++; ^ user.cpp:44:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(j>st && G[j].cost>x.cost) j--; ^ user.cpp:54:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(st<=j) sortare(st,j); ^ user.cpp:55:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i<=dr) sortare(i,dr); ^ user.cpp: In function ‘int main()’: user.cpp:82:37: warning: unused variable ‘t’ [-Wunused-variable] long i,j,min_c,max_c,M=0,cost=0,t,A[Nmax],cc,rasp=0; ^ user.cpp:82:39: warning: variable ‘A’ set but not used [-Wunused-but-set-variable] long i,j,min_c,max_c,M=0,cost=0,t,A[Nmax],cc,rasp=0; ^