选择排序

select_minnumber_order.py

def selectorder(thelist):
    for index,num in enumerate(thelist):
        minnum = num 
        minnum_index = index 
        for index2,num2 in enumerate(thelist[index+1:]):
            if num2 < minnum:
                minnum = num2
                minnum_index = index + index2 + 1 

        thelist[index] = minnum
        thelist[minnum_index] = num 
    return thelist
                

if __name__ == '__main__':
    thelist = [9,1,4,2,9,5,3,1,98,46]
    res = selectorder(thelist)
    print res