---
title: "L1-042 日期格式化"
created: 2025-11-28
tags:
  - 算法
---

# L1-042 日期格式化

## 题目 [L1-042 日期格式化](https://pintia.cn/problem-sets/994805046380707840/exam/problems/type/7?problemSetProblemId=994805088529268736&page=0)

![[image-dd43aa5a.png]]

## 思路分析

## 代码实现

```cpp
#include<bits/stdc++.h>

using namespace std;

#define endl '\n'

#define int long long

using ll = long long;

using ull = unsigned long long;

using PII = pair<int,int>;

using Pll = pair<ll,ll>;

int dx[4]={-1,0,1,0},dy[4]={0,1,0,-1};

const int inf = 0x3f3f3f3f;

signed main()

{

	ios::sync_with_stdio(0),cin.tie(0),cout.tie(0);

	int yy,mm,dd;

	scanf("%d-%d-%d",&mm,&dd,&yy);

	printf("%04d-%02d-%02d",yy,mm,dd);

	return 0;

}
```

## 同类题型

## 视频讲解

---
⬅️ [[L1-041 寻找250|L1-041 寻找250]] 🏠 [[00-天梯赛]] ➡️ [[L1-043 阅览室|L1-043 阅览室]]