这几天都很忙,准备放假了吧:)所以没有时间想那些比较难的题目。这条是题水题,当做刷AC吧,哈哈
/*******************************************************************************
* Author : Neo Fung
* Email : neosfung@gmail.com
* Last modified : 2011-07-24 10:25
* Filename : ZOJ2482 POJ2105 IP Address.cpp
* Description :
* *****************************************************************************/
// ZOJ2482 POJ2105 IP Address.cpp : Defines the entry point for the console application.
//
// #include "stdafx.h"
#include <fstream>
#include <stdio.h>
#include <iostream>
#include <string.h>
#include <string>
#include <vector>
#include <stack>
#include <deque>
#include <map>
#include <math.h>
#include <algorithm>
#include <numeric>
#include <functional>
#include <memory.h>
using namespace std;
int main(void)
{
// ifstream cin("data.txt");
int power[8]={128,64,32,16,8,4,2,1};
int ncases;
int sum;
char ch;
cin>>ncases;
while(ncases--)
{
for(int i=0;i<4;++i)
{
sum=0;
for(int j=0;j<8;++j)
{
cin>>ch;
ch -='0';
if(ch)
sum +=power[j];
}
if(i !=0)
cout<<'.';
cout<<sum;
}
cout<<endl;
}
return 0;
}