def bubbleSort(nlist):  
    for passnum in range(len(nlist)-1,0,-1):  
        for i in range(passnum):  
            if nlist[i]>nlist[i+1]:  
                temp = nlist[i]  
                nlist[i] = nlist[i+1]  
                nlist[i+1] = temp  
  
nlist = [14,46,43,27,57,41,45,21,70]  
bubbleSort(nlist)  
print(nlist)  