Compilare: user.cpp: In function ‘void citire()’: user.cpp:15:19: warning: unused variable ‘x’ [-Wunused-variable] for (int i=0, x, j; i<N; i++) ^ user.cpp: In function ‘void rezolvare()’: user.cpp:37:22: warning: unused variable ‘l’ [-Wunused-variable] for (int i=2, j, l; i<=N; i++) { ^ user.cpp:20:15: warning: variable ‘ind2’ set but not used [-Wunused-but-set-variable] int ind1, ind2; ^ user.cpp:40:13: warning: ‘indd1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(ind1 == j) dyn[i][j] = min2 + val[i][j]; ^