//01
#include<stdio.h>
int even_or_odd(int n)
{
if(n%2==0)
{
return 0;
}
else
{
return 1;
}
}
int main()
{
int n;
int flag=even_or_odd(n);
if(flag==0)
{
}
else
{
}
}
Ly8wMQojaW5jbHVkZTxzdGRpby5oPgppbnQgZXZlbl9vcl9vZGQoaW50IG4pCnsKIGlmKG4lMj09MCkKIHsKICByZXR1cm4gMDsKIH0KIGVsc2UKIHsKICAgICByZXR1cm4gMTsKIH0KfQppbnQgbWFpbigpCnsKICAgIGludCBuOwogICAgcHJpbnRmKCJFbnRlciBuOiIpOwogICAgc2NhbmYoIiVkIiwmbik7CiAgICBpbnQgZmxhZz1ldmVuX29yX29kZChuKTsKICAgIGlmKGZsYWc9PTApCiAgICB7CiAgICAgICAgcHJpbnRmKCJFdmVuIik7CiAgICB9CiAgICBlbHNlCiAgICB7CiAgICAgICAgcHJpbnRmKCJPZGQiKTsKICAgIH0KfQo=