xawuyulun @ 2023-05-10 21:43:50
#include<iostream>
using namespace std;
int main(){
int k,n,i=0,d=0;
cin>>k>>n;
while(k!=0){
k--;
d++;
i++;
if(d==n){
k++;
d=0;
}
}
cout<<i;
return 0;
}
by yinhee @ 2023-05-10 22:05:40
谢谢大佬,学会了
by lzyqwq @ 2023-05-10 22:15:58
谢谢大佬,学会了
by Yun_Mengxi @ 2023-05-10 22:22:08
谢谢带佬,学废了
by Jerryfish @ 2023-05-10 22:29:15
谢谢大佬,学会了