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#!/usr/bin/env python# -*- coding:utf-8 -*-# # python 2.7.0li = ["alec", " aric", "Alex", "Tony", "rain"]print(li)for i in range(len(li)): li[i] = li[i].replace(' ','')print(li)tu = ("alec", " aric", "Alex", "Tony", "rain")print(tu)tu = list(tu)for t in range(len(tu)): tu[t] = tu[t].replace(' ','')tu = tuple(tu)print(tu)dic = {'k1': "alex", 'k2': ' aric', "k3": "Alex", "k4": "Tony"}print(dic)for k,v in dic.items(): dic[k] = dic[k].replace(' ','')# for d in range(len(dic)):# dic[d] = dic[d].replac(' ','')print(dic)#!/usr/bin/en 
