#[allow(unused_macros)] macro_rules! input { (source = $s:expr, $($r:tt)*) => { let mut iter = $s.split_whitespace(); let mut next = || { iter.next().unwrap() }; input_inner!{next, $($r)*} }; ($($r:tt)*) => { let stdin = std::io::stdin(); let mut bytes = std::io::Read::bytes(std::io::BufReader::new(stdin.lock())); let mut next = move || -> String{ bytes .by_ref() .map(|r|r.unwrap() as char) .skip_while(|c|c.is_whitespace()) .take_while(|c|!c.is_whitespace()) .collect() }; input_inner!{next, $($r)*} }; } #[allow(unused_macros)] macro_rules! input_inner { ($next:expr) => {}; ($next:expr, ) => {}; ($next:expr, $var:ident : $t:tt $($r:tt)*) => { let $var = read_value!($next, $t); input_inner!{$next $($r)*} }; ($next:expr, mut $var:ident : $t:tt $($r:tt)*) => { let mut $var = read_value!($next, $t); input_inner!{$next $($r)*} }; } #[allow(unused_macros)] macro_rules! read_value { ($next:expr, ( $($t:tt),* )) => { ( $(read_value!($next, $t)),* ) }; ($next:expr, [ $t:tt ; $len:expr ]) => { (0..$len).map(|_| read_value!($next, $t)).collect::>() }; ($next:expr, chars) => { read_value!($next, String).chars().collect::>() }; ($next:expr, bytes) => { read_value!($next, String).into_bytes() }; ($next:expr, usize1) => { read_value!($next, usize) - 1 }; ($next:expr, $t:ty) => { $next().parse::<$t>().expect("Parse error") }; } fn main() { input!{ p:u64, q:u64, r:u64, a:u64, b:u64, c:u64, } let down = std::cmp::max(p*(a-1), std::cmp::max(q*(a+b-2), r*(a+b+c-3))); let up = std::cmp::min(p*a, std::cmp::min(q*(a+b), r*(a+b+c))); let mut tdown = down; // println!("{} {} {}", p*a, q*b, r*c); if down < up { for i in down..up{ if (i+p-1)/p == a && (i+q-1)/q == a+b && (i+r-1)/r==a+b+c { // println!("{} {} {}",(down+p-1)/p,(down+q-1)/q,(down+r-1)/r); tdown = i; break; } } println!("{} {}",tdown, up); }else{ println!("-1"); } }