379A-NEW YEAR CANDLES SOLUTION IN SIMPLE C++
# include<iostream>
using namespace std;
int main ()
{
int a,b,c,d,e,sum=0;
cin>>a>>b;
sum=a;
c=a/b;
sum=sum+c;
e=a%b;
c=c+e;
// cout<<c;
while(c>=b)
{
e=c%b;
c=c/b;
sum=sum+c;
//cout<<sum<<endl;
//e=c%b;
// cout<<"e=";
//cout<<e<<endl;
c=c+e;
//cout<<"c=";
//cout<<c<<endl;
if(c==b)
{
sum=sum+1;
break;
}
}
cout<<sum;
}
using namespace std;
int main ()
{
int a,b,c,d,e,sum=0;
cin>>a>>b;
sum=a;
c=a/b;
sum=sum+c;
e=a%b;
c=c+e;
// cout<<c;
while(c>=b)
{
e=c%b;
c=c/b;
sum=sum+c;
//cout<<sum<<endl;
//e=c%b;
// cout<<"e=";
//cout<<e<<endl;
c=c+e;
//cout<<"c=";
//cout<<c<<endl;
if(c==b)
{
sum=sum+1;
break;
}
}
cout<<sum;
}
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