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40题,庆祝下 发一个代码#include <iostream>
#include <string>
using namespace std;
int main()
{
int n;
cin >> n;
while(n--)
{
string str;
cin >> str;
int result=0;
for( int j=0;j<4;j++)
{
result = 0;
for(int i=0;i!=8;i++)
{
result*=2;
result+=(str[i+8*j]-'0');
}
cout << result ;
if(j!=3) cout << ".";
}
cout << endl;
}
return 0;
}
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