output.txt

0
1
2
3
4
5
6
7
8
9
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9]

remove.pyx

# distutils: language=c++

from libcpp.vector cimport vector

cdef extern from "<algorithm>" namespace "std":
     iter std_find "std::find" [iter, T](iter first, iter last, const T& val)

cdef void remove(vector[int] vect, int elem):
    vect.erase(std_find[vector[int].iterator, int](vect.begin(), vect.end(), elem))

def blah():
    cdef vector[int] vect
    cdef int i
    for i in range(10):
        vect.push_back(i)
    for i in range(10):
        print vect[i]
        remove(vect, i)
    return vect