02-Leap Year-codemarshal.

#include<stdio.h>
int main()
{
    int year;
    scanf("%d",&year);
    if(year%400==0 || year%100!=0 && year%4==0)
    {
        printf("Leap Year\n");
    }
    else
        printf("Not Leap Year\n");
    return 0;
}