[记录详情 - 洛谷 | 计算机科学教育新生态](https://www.luogu.com.cn/record/39076754)
by AFwhcing @ 2020-10-01 11:31:12
@[2020WangHanCheng](/user/373959)
UMM
```cpp
#include<iostream>
using namespace std;
int main(){
int n,m;
char c;
cin>>n>>c>>m;
cout<<(n>12||n==0)+(m>31||m==0||(n==2&&m>28));
}
```
你这太麻烦了吧
by Accepted喵 @ 2020-10-01 11:35:47
@[2020WangHanCheng](/user/373959)
其实题目的意思呢就是让你判断有月份和日期是否存在
by Accepted喵 @ 2020-10-01 11:38:08
@[2020WangHanCheng](/user/373959) 不存在就sum++,最后就输出sum即可
而且这是一道红题欸,不要想复杂了
by Accepted喵 @ 2020-10-01 11:39:11
@[2020WangHanCheng](/user/373959) 还有就想问一下你的输入在哪里
by Accepted喵 @ 2020-10-01 11:40:29
@[Accepted喵](/user/314240) ……好吧,我简直太**了
by AFwhcing @ 2020-10-02 15:06:53