9111: ABC335 —— A - 2023
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Description
You are given a string $S$ consisting of lowercase English letters and digits.
$S$ is guaranteed to end with `2023`.
Change the last character of $S$ to `4` and print the modified string.
$S$ is guaranteed to end with `2023`.
Change the last character of $S$ to `4` and print the modified string.
Input
The input is given from Standard Input in the following format:
```
$S$
```
```
$S$
```
Output
Print the answer.
Constraints
$S$ is a string of length between $4$ and $100$, inclusive, consisting of lowercase English letters and digits.
$S$ ends with `2023`.
$S$ ends with `2023`.
Sample 1 Input
hello2023
Sample 1 Output
hello2024
Changing the last character of hello2023 to 4 yields hello2024.
Sample 2 Input
worldtourfinals2023
Sample 2 Output
worldtourfinals2024
Sample 3 Input
2023
Sample 3 Output
2024
20232023
20232024
HINT
相同题目：ABC335。