POJ 2509 Peter's smokes G++

#include <iostream>#include <vector>//谢谢博友翻译 using namespace std;int main(){vector<int> jg;while(1){int a,b;int sum=0;cin>>a;if(cin.eof()==1){break;}cin>>b;sum=sum+a;while(a/b){sum=sum+a/b;a=a/b+a%b;//谢谢博友帮助 上次没换烟的烟头不能浪费 }jg.push_back(sum);}for(int i=0;i<jg.size();i++){cout<<jg[i]<<endl;}return 0;}