URI 1094 solution

#include <iostream>

#include <iomanip>

using namespace std;

int main()

{

    int N,Amount;

    double s=0,c=0,r=0,total=0;

    char Type;

    cin>>N;

    while(N>0)

    {

        cin>>Amount;

        cin>>Type;

        total += Amount;

        if(Type=='C')

        {

            c +=Amount;

        }

        else if(Type=='S')

        {

            s += Amount;

        }

        else if(Type=='R')

        {

            r += Amount;

        }

        N--;

    }

    cout<<"Total: "<<total<<" cobaias"<<endl;

    cout<<"Total de coelhos: "<<c<<endl;

    cout<<"Total de ratos: "<<r<<endl;

    cout<<"Total de sapos: "<<s<<endl;

    cout<<"Percentual de coelhos: "<<fixed<<setprecision(2)<<(100.00/total)*c<<" %"<<endl;

    cout<<"Percentual de ratos: "<<fixed<<setprecision(2)<<(100.00/total)*r<<" %"<<endl;

    cout<<"Percentual de sapos: "<<fixed<<setprecision(2)<<(100.00/total)*s<<" %"<<endl;

    return 0;

}