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多位水仙花数-python题目答案答案一（测试点全部通过）答案二（最后一个测试点超时）总结原因题目"多位水仙花数"是指一个n位整数，其各位数字的n次方和等于该数本身。‪‬‪‬‪‬‪‬‪‬‮‬‫‬‫‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‪‬‫‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‪‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‮‬‪‬‪‬‪‬‪‬‪‬‮‬‭‬‫‬‪‬‪‬‪‬‪‬‪‬‮‬‫‬‮‬例如：ABC是一个"3位水仙花数"，则：A的3次方＋B的3次方＋C的3次方 = AB

jmu-python-生日悖论题目答案题目答案import randoms = input().split()x = int(s[0])n = int(s[1])random.seed(x)count = 0for i in range(n): list = [] for item in range(23): num = random.randint(1,365) list.append(num) if len(set(list))

题目答案dic = {}while True: s = input() if s == "!!!!!": break for ch in "!.,:*?": s = s.replace(ch," ") s = s.lower() ls = s.split() for i in ls: if i in dic: dic[i] += 1 else:

jmu-python-从列表中删除元素题目答案题目答案n = eval(input())for i in range(n): s = input() x = input() s = s.replace(" {}".format(x),"").replace("{} ".format(x),"").replace(x,"") print(s)

jmu-python-重复元素判定题目答案题目答案n = eval(input())t = 0f = 0for i in range(n): str = input() li = str.split(" ") if len(list(set(li))) == len(li): f = f + 1 else: t = t + 1print("True={}, False={}".format(t,f))...

jmu-python-随机生成密码题目答案注意题目答案import randomx = eval(input())n = eval(input())m = eval(input())str = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"list = []for i in str: list.append(i)random.seed(x)for i in range(n): s

多位水仙花数-python题目答案注意题目答案s = input()n = len(s)N = eval(s)list = []for i in range(N,10**n): tmp1 = i tmp2 = i for item in range(n): tmp2 = tmp2 - (tmp1%10)**n tmp1 = tmp1//10 if tmp2 == 0: list.append(str(i))

数值运算-python题目答案注意题目答案try: DigitStr = input("") a = eval(DigitStr[:]) print ("{:.2f}".format(a))except: print("输入错误")注意python的题目大多要使用巧劲，不能硬算，使用DigitStr正好符合题意...

汉诺塔问题题目答案详细题目答案def hanoi(n, x, y, z): global step if n==0: return hanoi(n-1,x,z,y) print("{} -> {}".format(x,z)) step += 1 hanoi(n-1,y,x,z)详细

jmu-python-分段函数&数学函数题目答案题目答案import mathx = eval(input())result = 0if -1<x<1: result = math.pow(2-2*x,0.5)elif x>=1: result = (math.cos(x)+x*x)/(2.5+math.fabs(x+math.log1p(99)))elif x<=-1: result = math.exp(x)print("f({

天天向上的能力增长模型（进阶版）题目答案注意题目答案n = int(input())count = 0rate = 1start = 1.0for i in range(1,366): if i % (n+1) == 0: rate = 1 count = 0 continue count = count + 1 if count % 7 == 1: rate = 1 count = 1