C++ :

#include<bits/stdc++.h>
using namespace std;
int main(){
  string s1,s2,s3;
  cin>>s1>>s2>>s3;
  s1 = s1.substr(0,s1.length() - 1);
  s2 = s2.substr(0,s2.length() - 1);
  s3 = s3.substr(0,s3.length() - 1);
  cout<<fixed<<setprecision(1)<<80 * atoi(s1.c_str()) / 100.0 <<endl;
  cout<<fixed<<setprecision(1)<<80 * atoi(s2.c_str()) / 100.0 <<endl;
  cout<<fixed<<setprecision(1)<<80 * atoi(s3.c_str()) / 100.0 <<endl;
  cout<<fixed<<setprecision(1)<<80 * (100 - atoi(s1.c_str()) -atoi(s2.c_str()) -atoi(s3.c_str())  )/ 100.0 <<endl;
} 

Python :

a,s=[input().split(),0]
for i in a:
    print(round(int(i[:-1])/100*80,1),end=' ')
    s+=int(i[:-1])
print(round((100-s)/100*80,1))