fn main() { let mut n = String::new(); std::io::stdin().read_line(&mut n).ok(); let n: usize = n.trim().parse().unwrap(); let mut a = String::new(); std::io::stdin().read_line(&mut a).ok(); let a: Vec = a.trim().split_whitespace().map(|s| s.parse().unwrap()).collect(); let mut b = String::new(); std::io::stdin().read_line(&mut b).ok(); let b: Vec = b.trim().split_whitespace().map(|s| s.parse().unwrap()).collect(); let mut pairs = (0..n).map(|i| (a[i], b[i])).collect::>(); pairs.sort(); let mut result = pairs.iter().map(|&(a, b)| b * (a - pairs[0].0)).sum::(); let mut summary = result; let mut pos = pairs[0].0; let btotal = b.iter().sum::(); let mut leftb = pairs[0].1; for i in 1..n { let (px, _) = pairs[i-1]; let (x, b) = pairs[i]; let diff = x - px; summary += diff * leftb; summary -= diff * (btotal - leftb); leftb += b; if summary < result { result = summary; pos = x; } } println!("{} {}", pos, result); }