[ABC262A] World Cup

Problem Statement

A sport event is held in June of every year whose remainder when divided by $4$ is $2$.
Suppose that it is now January of the year $Y$. In what year will this sport event be held next time?

Constraints

• $2000 \leq Y \leq 3000$
• $Y$ is an integer.

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Input

Input is given from Standard Input in the following format:

$Y$

Output

Print the answer.

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Sample Input 1

2022

Sample Output 1

2022

The remainder when $2022$ is divided by $4$ is $2$, so if it is now January of $2022$, the next games will be held in June of the same year.

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Sample Input 2

2023

Sample Output 2

2026

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Sample Input 3

3000

Sample Output 3

3002

模拟即可。

#include<cstdio>
int y;
int main()
{
	scanf("%d",&y);
	if(y%4==3)
		printf("%d",y+3);
	else
		printf("%d",y+(2-y%4));
}