python 實現選擇排序

    #coding:utf8


def sort(start_list):  

    num = len(start_list)  
    for i in range(num-1):  
        min = i  
        for j in range((i+1),num):  
            if start_list[j] < start_list[min]:  
                min = j  
        (start_list[i],start_list[min]) = (start_list[min],start_list[i])  

def main():  

    start_list = [2,3,6,5,6,9,8,10,4,8,12,20,200,12]  
    sort(start_list)  
    print start_list  

if __name__ == '__main__':  

    main()  </pre>