fn main() { let n: usize = get::val(); let cs = get::chars(); let mut stack = vec![]; let mut ans = vec![0; n]; for (i, &c) in cs.iter().enumerate() { if c == ')' { let (ip, _) = stack.pop().unwrap(); ans[i] = ip + 1; ans[ip] = i + 1; } else { stack.push((i,c)); } } put::print_vec(&ans, "\n"); } #[allow(dead_code)] mod get { use std::io::*; use std::str::*; pub fn val() -> T { let mut buf = String::new(); let s = stdin(); s.lock().read_line(&mut buf).ok(); buf.trim_right().parse::().ok().unwrap() } pub fn vals(n: usize) -> Vec { let mut vec: Vec = vec![]; for _ in 0 .. n { vec.push(val()); } vec } pub fn tuple() -> (T1, T2) { let mut buf = String::new(); let s = stdin(); s.lock().read_line(&mut buf).ok(); let mut it = buf.trim_right().split_whitespace(); let x = it.next().unwrap().parse::().ok().unwrap(); let y = it.next().unwrap().parse::().ok().unwrap(); (x, y) } pub fn tuples(n: usize) -> Vec<(T1, T2)> { let mut vec: Vec<(T1, T2)> = vec![]; for _ in 0 .. n { vec.push(tuple()); } vec } pub fn tuple3() -> (T1, T2, T3) { let mut buf = String::new(); let s = stdin(); s.lock().read_line(&mut buf).ok(); let mut it = buf.trim_right().split_whitespace(); let x = it.next().unwrap().parse::().ok().unwrap(); let y = it.next().unwrap().parse::().ok().unwrap(); let z = it.next().unwrap().parse::().ok().unwrap(); (x, y, z) } pub fn tuple3s(n: usize) -> Vec<(T1, T2, T3)> { let mut vec: Vec<(T1, T2, T3)> = vec![]; for _ in 0 .. n { vec.push(tuple3()); } vec } pub fn list() -> Vec { let mut buf = String::new(); let s = stdin(); s.lock().read_line(&mut buf).ok(); buf.trim_right().split_whitespace().map(|t| t.parse::().ok().unwrap()).collect() } pub fn lists(h: usize) -> Vec> { let mut mat: Vec> = vec![]; for _ in 0 .. h { mat.push(list()); } mat } pub fn chars() -> Vec { let mut buf = String::new(); let s = stdin(); s.lock().read_line(&mut buf).ok(); buf.trim_right().chars().collect() } } #[allow(dead_code)] mod put { use std::string::*; pub fn print_vec(vec: &Vec, sep: &str) { let out = vec.iter().map(|e| e.to_string()).collect::>().as_slice().join(sep); println!("{}", out); } pub fn print_mat(mat: &Vec>, sep: &str) { for v in mat { print_vec(v, sep); } } }