【CodeForces 208D】Prizes, Prizes, more Prizes

#include<iostream>  #include<map>  #include<string>  #include<algorithm>  #include<cstdio>  #include<cmath>  using namespace std;  int n,i,j;  long long a[5],b[5],po[51], ans;  int main()  {      cin>>n;      for(i=0;i<n;i++)      {          cin>>po[i];      }      for(i=0;i<5;i++)      {          cin>>a[i];    }      for(i=0;i<n;i++)      {          ans+=po[i];          for(j=4;j>=0;j--)          {              b[j]+=ans/a[j];              ans%=a[j];          }      }     for(i=0;i<4;i++)      {          cout<<b[i]<<" ";      }      cout<<b[4]<<endl;      cout<<ans<<endl;      return 0;  }