选择排序算法-python实现

#-*- coding: UTF-8 -*-
import numpy as np
def SelectSort(a):
for i in xrange(0,a.size):
min = a[i]
p = i
for j in xrange(i+1,a.size ):
if min > a[j]:
min = a[j]
p = j
if p != i:
a[i], a[p] = a[p], a[i]

if __name__ == '__main__':
a = np.random.randint(0, 10, size = 10)
print "Before sorting..."
print "---------------------------------------------------------------"
print a
print "---------------------------------------------------------------"
SelectSort(a)
print "After sorting..."
print "---------------------------------------------------------------"
print a
print "---------------------------------------------------------------"