poj 2105 IP Address
Time Limit: 1000MS | Memory Limit: 30000K | |
Total Submissions: 18951 | Accepted: 10939 |
Description
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1
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128 64 32 16 8 4 2 1
Input
Output
Sample Input
4
00000000000000000000000000000000
00000011100000001111111111111111
11001011100001001110010110000000
01010000000100000000000000000001
Sample Output
0.0.0.0
3.128.255.255
203.132.229.128
80.16.0.1
Source
#include <cstdio>
#include<algorithm>
#include<iostream>
#include<string>
#include<cstring>
#include<vector>
using namespace std;
int b[]={,,,,,,,};
int main(){
int n;
string s;
while(cin>>n){
while(n--){
cin>>s;
int i,j,k=;
for(i=;i<=;){
int sum=;
j=;
while(j<){
if(s[i]=='')
sum+=b[i%];
i++;
j++;
}
cout<<sum;
if(k<){
cout<<'.';
}
else{
cout<<endl;
}
k++;
}
}
}
return ;
}
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