python3输入正整数n求各位数字平方和
s = input("请输入一个正整数:") ls = list(s) num = [] for i in ls: num.append(eval(i)
) sum = 0 for j in num: sum += pow(j, 2) print("输入的正整数是:{},各位数字平方和是:{}".format(s, sum))
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s = input("请输入一个正整数:") ls = list(s) num = [] for i in ls: num.append(eval(i)
) sum = 0 for j in num: sum += pow(j, 2) print("输入的正整数是:{},各位数字平方和是:{}".format(s, sum))