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Input

The input contains two integers row, col (0 ≤ row, col ≤ 63), separated by a single space.

Output

Output "IN" or "OUT".

Examples

Input


0 0


Output


OUT


Input


27 0


Output


IN


Input


0 27


Output


OUT


Input


27 27


Output


IN
import java.util.*;public class Problem1331e{public static void main(String[]args){char[]ans="##########################.#.#......#.################################################.#...#.#.#.##.#.....##########################################...#.###.###..#.####.##.#####################################....#.#.#.....####....#.#...#.#################################..######.#.#####....####.#.#.#..##############################.##..#.....#...#...#.##.#..###.##.#.###########################...##.##.######.#.###....##..#..#..#..########################......#..#..#...#...#...####..##.##.###...#####################............####.#####.###.#..##..#..#.##...###################....................#.......##....##..........#################................................................###############..................................................##############..................................................#############....................................................###########......................................................##########......................................................#########........................................................#######..........................................................########........................................................##########............###.##..............###.#.#.............#######..#####.........##.###...............#.#######........##########....#####.....###..#.###...............#..#..##.#..#######..###.......#####.###...##...##...........#.##.###..#########......##.........#####.##.##..#..###.........#..#.....##.####.........##............#..#...#####...##.......###.##.####...#...........##.........#####.###...#...###........#.#.....#.###.##.#........#............#...#.##.##.###.##......##.##.####..#...###....................###.##.#..#...#...#....#.#...#....##...###.#....................#......#....####.##.#.####.#.##.#....###...#....................#####.##.##...#...###.#.#..#..#.##.###.##.##.....................#..#....#..#...###.#...#####....#.#......#.....................###...##.##.###...#.##...#....##.#...###.###......................#####..#...#..#...#..#####.##..#..##.###.#.......................#..#.####.#.####.#.##.#.#..#.###..#..#........................####....#.#.#.#.#....#..#.##.#...##...###........................#.##.###...###....###.##..####.##..###.............................###...###.#..#..#..#..##.#...#.##.##..............................###.#......#####.......###.###................#................##.####.....#.#...........###.##..............##..............................####............................##...........................#.##.#.............................##.........................#.###................................###........................###.###.............................####.......##...................#...............................#####.......#.#................###.....................#.......######.......###.###...........##.#...........#.....#.####......######.......#.#.#.##.#.###..#.#..##.#.##.#..###..#####.#.......#######........###..#####.#######..###..######.#.##...#........#########.......#.##....#....#...##...####...#.....#.#.........##########..........#.##.##.###.#....#...#..#.#####.###.........###########........####..#..#.####.###.#.####...#.###..........#############.........#..###.....#..#.#.###.#..###.............##############.........##...##.#.###...###.#...##.###...........###############.........###....###...#..#....#....#............#################.........#..####.#.######.####.#..............###################............#.#....#..#..#.#..##............#####################.............####....####.####............########################....................#.................###########################....................................##############################................................#################################..............................#####################################........................##########################################....................################################################............##########################".toCharArray();Scanner sc=new Scanner(System.in);int y=sc.nextInt(),x=sc.nextInt();int i=y*64+x;System.out.println(ans[i]=='#'?"OUT":"IN");}}