大严 • 23小时前
using namespace std; int main(){
int n,z,k=0;
cin>>n;
int cout20=n/20;
if(cout20>0)
{
z+=cout20;
k++;
}
n=n-cout20*20;
int cout10=n/10;
if(cout10>0)
{
z+=cout10;
k++;
}
n=n-cout10*10;
int cout5=n/5;
if(cout5>0)
{
z+=cout5;
k++;
}
n=n-cout5*5;
int cout1=n/1;
if(cout1>0)
{
z+=cout1;
k++;
}
n=n-cout1*1;
cout<<z<<" "<<k;
return 0;
}
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