#include <stdio.h>

int main() {
    int a;
    printf("\nEter a year to check is it leap year or not");
    scanf("%d",&a);
    if(a%4==0)
    printf("\n %d is leap year",a);
    else if(a%4!=0)
    printf("\n %d is not a leap year",a);
    else
    printf("\n %d is wrong choice",a);
    return 0;
}