0	done
1	done
2	done
3	done
4	done
5	done
6	done
7	done
8	done
9	done
10	done
11	done
12	done
13	done
14	done
15	done
16	done
17	done
18	done
19	done
20	done
21	done
22	done
23	done
24	done
25	done
26	done
27	done
28	done
29	done
30	done
31	done
32	done
33	done