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| back to board | why is the sollution code for 1001 wrong #include <iostream>#include <iomanip>
 #include<math.h>
 #include<vector>
 using namespace std;
 int  main()
 {
 cout<<setiosflags(ios::fixed)<<setprecision(4);
 vector<double>v;
 double a;
 for(int i=0;!cin.eof();i++ )
 {
 cin>>a;
 v.push_back(sqrt(a));
 }
 for(int j=v.size()-2;j>=0;j--)
 {cout<<v[j]<<"\n";}
 return 0;
 }
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