Compilare: user.cpp: In function ‘void bktr(int)’: user.cpp:11:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for (int i=a[q]; i<=s; i++) fv[i] += fv[i-a[q]]; bktr(q+1); ^~~ user.cpp:11:54: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ for (int i=a[q]; i<=s; i++) fv[i] += fv[i-a[q]]; bktr(q+1); ^~~~ user.cpp:12:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for (int i=s; i>=a[q]; i--) fv[i] -= fv[i-a[q]]; bktr(q+1); ^~~ user.cpp:12:54: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ for (int i=s; i>=a[q]; i--) fv[i] -= fv[i-a[q]]; bktr(q+1); ^~~~