Generated by Cython 0.9.8.1.1 on Fri Nov 7 10:04:44 2008
Raw output: _Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage35_spyx_0.c
1:
2: include "interrupt.pxi" # ctrl-c interrupt block support
3: include "stdsage.pxi" # ctrl-c interrupt block support
4:
5: include "cdefs.pxi"
6: def mysum(N):
static PyObject *__pyx_pf_76_Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage35_spyx_0_mysum(PyObject *__pyx_self, PyObject *__pyx_v_N); /*proto*/
static char __pyx_doc_76_Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage35_spyx_0_mysum[] = "File: _Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage35_spyx_0.pyx (starting at line 6)";
static PyObject *__pyx_pf_76_Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage35_spyx_0_mysum(PyObject *__pyx_self, PyObject *__pyx_v_N) {
int __pyx_v_k;
int __pyx_v_my_N;
PY_LONG_LONG __pyx_v_s;
PyObject *__pyx_r;
__pyx_self = __pyx_self;
#if PY_MAJOR_VERSION < 3
return;
#else
return __pyx_m;
#endif
__pyx_L1_error:;
__Pyx_AddTraceback("_Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage35_spyx_0");
#if PY_MAJOR_VERSION >= 3
return NULL;
#endif
}
7: cdef int k
8: cdef int my_N = N
__pyx_1 = __pyx_PyInt_int(__pyx_v_N); if (unlikely((__pyx_1 == (int)-1) && PyErr_Occurred())) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 8; __pyx_clineno = __LINE__; goto __pyx_L1_error;}
__pyx_v_my_N = __pyx_1;
9: cdef long long s = 0
__pyx_v_s = 0;
10: for k from 1 <= k < my_N:
for (__pyx_v_k = 1; __pyx_v_k < __pyx_v_my_N; __pyx_v_k++) {
11: s += k
__pyx_v_s += __pyx_v_k; }
12: return s
__pyx_2 = PyLong_FromLongLong(__pyx_v_s); if (unlikely(!__pyx_2)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 12; __pyx_clineno = __LINE__; goto __pyx_L1_error;} __pyx_r = __pyx_2; __pyx_2 = 0; goto __pyx_L0; __pyx_r = Py_None; Py_INCREF(Py_None); goto __pyx_L0; __pyx_L1_error:; Py_XDECREF(__pyx_2); __Pyx_AddTraceback("_Users_craigcitro__sage_sage_notebook_worksheets_admin_31_code_sage35_spyx_0.mysum"); __pyx_r = NULL; __pyx_L0:; return __pyx_r; }