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 Q605 { InputStream is; PrintWriter out; String INPUT = ""; int pos = 0; char[] s; int D; void solve() { int n = ni(); D = ni(); s = ns().toCharArray(); long[] res = expr(); for(int i = 0;i <= D;i++){ out.print(res[i] + " "); } out.println(); } long[] expr() { long[] ret = item(); while(pos < s.length && s[pos] == '+'){ pos++; long[] res = item(); for(int i = 0;i < res.length;i++){ ret[i] += res[i]; } } return ret; } long[] item() { if(s[pos] == 'd'){ pos++; pos++; long[] f = expr(); for(int i = 1;i < f.length;i++){ f[i-1] = f[i] * i; f[i] = 0; } pos++; // } return f; }else{ int e = 0; long c = 1; while(true){ if(s[pos] == 'x'){ e++; pos++; }else{ c *= s[pos]-'0'; pos++; } if(pos >= s.length || s[pos] == '}' || s[pos] == '+')break; pos++; } long[] ret = new long[D+1]; ret[e] = c; return ret; } } void run() throws Exception { // int n = 50000, m = 99999; // Random gen = new Random(); // StringBuilder sb = new StringBuilder(); // sb.append(n + " "); // sb.append(10 + " "); // for (int i = 0; i < n/3; i++) { // sb.append("d{"); // } // sb.append("8"); // for (int i = 0; i < n/3; i++) { // sb.append("}"); // } // INPUT = sb.toString(); is = INPUT.isEmpty() ? System.in : new ByteArrayInputStream(INPUT.getBytes()); out = new PrintWriter(System.out); Thread t = new Thread(null, null, "~", Runtime.getRuntime().maxMemory()){ @Override public void run() { long s = System.currentTimeMillis(); solve(); out.flush(); if(!INPUT.isEmpty())tr(System.currentTimeMillis()-s+"ms"); } }; t.start(); t.join(); } public static void main(String[] args) throws Exception { new Q605().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)); } }