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请用python写一个代码,题目,输入一个三位数,将...

a = input('请输入') print('输入为',a) print('输出为',a[::-1])

a = int(input())print(str(a%10)+str(a%100//10)+str(a//100))

#!/usr/bin/python# -*- coding:utf-8 -*-# @File : ThreeNum.py"""输入3个数,对三个数进行排列组合"""def percom(olist): import copy slist = [] olen = len(olist) for i in range(olen): otemp = olist[i] slist.append(otemp*olen) temp = ...

import randomdef gen3num(): alldigit=[0,1,2,3,4,5,6,7,8,9] first=random.randint(1,9) alldigit.remove(first) second=random.choice(alldigit) alldigit.remove(second) third=random.choice(alldigit) return first*100+second*10+thirdif...

s = ""while len( s ) < 10: s = input( "请输入一个长度大于10的数字:" )snum = [int( s[i:i + 3] ) for i in range( len( s ) - 2 )]a = 0while len( str( a ) ) != 3: a = int( input( "请输入一个3位整数:" ) ) lst = list( abs( n - a ) fo...

name = input("请输入表达式:")expre = ""for x in name: if x == ' ': continue elif x!= ' ': expre += xprint(eval(expre))你想实现的是将一个字符串的表达式计算出结果?比如 “11 + 12*3”。直接用eval函数就好

for i in range(100,1000): if i%17==0: print(i)

机器人重现人间

#-*coding:utf-8-*d=[1,2,3,4]def getnum(num,digit,length): num1=num for i in range(len(digit)): num=num1*10+digit[i] if length==3: yield num elif length

1、 #!python3from random import randintl=[randint(1,10000) for i in range(1000)]2、 l3=sorted([i for i in l if i

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