package contest; import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.InputStream; import java.io.PrintWriter; import java.util.Arrays; import java.util.InputMismatchException; public class N387 { InputStream is; PrintWriter out; String INPUT = ""; void solve() { int n = ni(); int[] a = na(n); int[] b = na(n); int[][] g = makeBuckets(a, 100001); long[][] stamp = new long[64][(n>>>6)+2]; for(int i = 0;i < 64;i++){ for(int j = 0;j < n;j++){ int k = j+i; stamp[i][k>>>6] |= (long)b[j]<>>6)+10]; long[] temp = new long[(2*n>>>6)+10]; for(int[] row : g){ if(row.length > 0){ Arrays.fill(temp, 0); for(int x : row){ int lo = x&63; int hi = x>>>6; for(int j = 0;j < (n>>>6)+1 && j+hi < temp.length;j++){ temp[j+hi] |= stamp[lo][j]; } } for(int j = 0;j < temp.length;j++){ canvas[j] ^= temp[j]; } } } for(int i = 0;i < 2*n-1;i++){ out.println(canvas[i>>>6]<<~i<0 ? "ODD" : "EVEN"); } } public static int[][] makeBuckets(int[] a, int sup) { int n = a.length; int[][] bucket = new int[sup+1][]; int[] bp = new int[sup+1]; for(int i = 0;i < n;i++)bp[a[i]]++; for(int i = 0;i <= sup;i++)bucket[i] = new int[bp[i]]; for(int i = n-1;i >= 0;i--)bucket[a[i]][--bp[a[i]]] = i; return bucket; } void run() throws Exception { is = INPUT.isEmpty() ? System.in : new ByteArrayInputStream(INPUT.getBytes()); out = new PrintWriter(System.out); long s = System.currentTimeMillis(); solve(); out.flush(); if(!INPUT.isEmpty())tr(System.currentTimeMillis()-s+"ms"); } public static void main(String[] args) throws Exception { new N387().run(); } private byte[] inbuf = new byte[1024]; private int lenbuf = 0, ptrbuf = 0; private int readByte() { if(lenbuf == -1)throw new InputMismatchException(); if(ptrbuf >= lenbuf){ ptrbuf = 0; try { lenbuf = is.read(inbuf); } catch (IOException e) { throw new InputMismatchException(); } if(lenbuf <= 0)return -1; } return inbuf[ptrbuf++]; } private boolean isSpaceChar(int c) { return !(c >= 33 && c <= 126); } private int skip() { int b; while((b = readByte()) != -1 && isSpaceChar(b)); return b; } private double nd() { return Double.parseDouble(ns()); } private char nc() { return (char)skip(); } private String ns() { int b = skip(); StringBuilder sb = new StringBuilder(); while(!(isSpaceChar(b))){ // when nextLine, (isSpaceChar(b) && b != ' ') sb.appendCodePoint(b); b = readByte(); } return sb.toString(); } private char[] ns(int n) { char[] buf = new char[n]; int b = skip(), p = 0; while(p < n && !(isSpaceChar(b))){ buf[p++] = (char)b; b = readByte(); } return n == p ? buf : Arrays.copyOf(buf, p); } private char[][] nm(int n, int m) { char[][] map = new char[n][]; for(int i = 0;i < n;i++)map[i] = ns(m); return map; } private int[] na(int n) { int[] a = new int[n]; for(int i = 0;i < n;i++)a[i] = ni(); return a; } private int ni() { int num = 0, b; boolean minus = false; while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')); if(b == '-'){ minus = true; b = readByte(); } while(true){ if(b >= '0' && b <= '9'){ num = num * 10 + (b - '0'); }else{ return minus ? -num : num; } b = readByte(); } } private long nl() { long num = 0; int b; boolean minus = false; while((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')); if(b == '-'){ minus = true; b = readByte(); } while(true){ if(b >= '0' && b <= '9'){ num = num * 10 + (b - '0'); }else{ return minus ? -num : num; } b = readByte(); } } private static void tr(Object... o) { System.out.println(Arrays.deepToString(o)); } }