@[cy156](/user/1274005) ~~凭啥满分~~
by DFs_YYDS @ 2024-03-14 19:34:32
@[DFs_YYDS](/user/1119406) 我感觉我的没有错a
by cy156 @ 2024-03-14 19:36:43
@[cy156](/user/1274005) 反例：
```
1 114514 10
```
应该输出6，实际输出7
by DFs_YYDS @ 2024-03-14 19:37:56
@[DFs_YYDS](/user/1119406) 大佬，我这哪错了？我改不明白
by cy156 @ 2024-03-14 19:51:00
@[cy156](/user/1274005) 把 $count$ 放到循环前面
```cpp
#include<iostream>
#include<string.h>
#include<algorithm>
#include<vector>
#include<math.h>
using namespace std;
int main()
{
long long a,b,n,count=1,sum;
cin>>a>>b>>n;
sum=a;
while(sum<n)
{
count++;
if(count%7==0 || (count+1)%7==0)
sum+=b;
else
sum+=a;
}
cout<<count;
return 0;
}
```
by DFs_YYDS @ 2024-03-14 19:56:45
@[DFs_YYDS](/user/1119406) 欧克，谢谢大佬
by cy156 @ 2024-03-14 20:08:04
@[cy156](/user/1274005) 关注一下呗
by DFs_YYDS @ 2024-03-14 20:10:39