###c++10分求助

FengYuXinMing @ 2022-09-04 10:30:39

#include <iostream>
using namespace std;
int main()
{
    int n,k,k1 = 0,a = 0,sum = 0;//k1用来处存烟蒂，sum共吸了多少 ，a不定 
    cin >> n >> k;
    k1 += n;
    sum += n;
    while (k1 > k){
        a = n % k;
        n += a;
        sum += a;
        k1 += a;
        k1 %= k;
        a = 0; 
    }
    cout << sum;
    return 0;
}

by williamwei @ 2022-09-04 11:03:57

详见空瓶换汽水。

by williamwei @ 2022-09-04 11:04:22

我待会上机把答案发你

by BlueTiger @ 2022-10-11 21:51:20

AC代码

#include<iostream>
using namespace std;
int main(){
    int a,b,tot=0,l=0;
    cin>>a>>b;
    while(l>=b){
        l-=b;
        a++;
    }
    while(a>0){
        a--;
        tot++;
        l++;
        if(l>=b){
            l-=b;
            a++;
        }
    }
    cout<<tot<<endl;
    return 0;
}