这个peter的肺应该坏了吧

sbcxknmsl @ 2017-02-03 13:12:07

by sbcxknmsl @ 2017-02-03 15:10:57

附上90分代码

#include<iostream>
#include<cstdio>
#include<algorithm>
#include<iomanip>
#include<ctime>
#include<set>
#include<list>
#include<cmath>
#include<cstdlib>
#include<string>
#include<cstring>
using namespace std;
int main()
{
    long long a,b,i,n;
    cin>>b;
    cin >> a;
    i=1;
    n=b;
    while(i>0)
    {
        i=b/a;
        b=i;
        n+=b;
    }
    cout<<n;
    return 0;
}

by 377_is_rubbish @ 2017-02-16 14:02:01

满分代码

、、、cpp

#include<cstdio>
int main()
{
    int n,k;
    scanf("%d%d",&n,&k);
    printf("%d\n",((long long)n*k-1)/(k-1));
    return 0;
}

、、、 简单无解释。

by M_sea @ 2017-03-07 21:10:50

额

by 小凯玩具kevin @ 2017-03-19 18:20:03

#include<iostream>
#include<cmath>
using namespace std;
int main()
{
    int n,x,a,b;
    cin>>x>>n;
    b=x;
    do
    {
         a=x/n;
         b=a+b;
         x=x+a-a*n;
    }
    while(x>=n);
    cout<<b<<endl;
}

by jessie @ 2017-05-07 20:21:49

呵呵

by jacky567 @ 2017-05-09 17:59:23

我很无语但又很多语(ˉ▽ˉ；)...

——我的语文老师：钟惠林

by sbcxknmsl @ 2017-05-14 11:14:35

额呵呵呵呵呵呵