Scanf.scanf "%d" (fun n -> let gd = Array.init n (fun v -> Scanf.scanf " %d %d" (fun g d -> g, d, v)) in Array.sort (fun (g1, d1, _) (g2, d2, _) -> compare (g2 - 30000 * d2) (g1 - 30000 * d1)) gd; let rec loop i acc = if i = 6 then acc else let g, d, _ = gd.(0) in loop (i + 1) (acc + g - 30000 * d) in let k = loop 0 0 in if k >= 3000000 then ( print_endline "YES"; for i = 0 to 5 do Printf.printf "%d\n" 1 done ) else print_endline "NO" )