use std::io::*;
fn main(){let mut b=String::new();let mut c=String::new();stdin().read_line(&mut b);while !c.contains('K'){c=String::new();stdin().read_line(&mut c);print!("{}",b);}let t=c.trim_end();print!("{}{}",t,"=".repeat(b.trim_end().len()-t.len()));}