/in/foo.c: In function 'main':
/in/foo.c:18:5: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
     for (int j = 0; j < n - 1; j++)
     ^~~
/in/foo.c:28:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
  int ii= Search(b,n,c[k-1])；
  ^~~
/in/foo.c:28:28: error: stray '\357' in program
  int ii= Search(b,n,c[k-1])；
                            ^
/in/foo.c:28:29: error: stray '\274' in program
  int ii= Search(b,n,c[k-1])；
                             ^
/in/foo.c:28:30: error: stray '\233' in program
  int ii= Search(b,n,c[k-1])；
                              ^
/in/foo.c:29:2: error: expected ',' or ';' before 'printf'
  printf("%d %d",a[ii],b[ii]);
  ^~~~~~
/in/foo.c:28:6: warning: unused variable 'ii' [-Wunused-variable]
  int ii= Search(b,n,c[k-1])；
      ^~