homework-jianmu/tests/army/query/function/ans/char.csv

1	M
2	M
3	d
4	M
5	M
6	M
7	M
8	M
9	MNOPQ
10	MNOPQ
11	MNOPQ
12	MNOPQ
13	MNOPQ
14	MM
15	MM
16	MM
17	MM
18	MM
19	MN
20	MN
21	MN
22	MN
23	MN
24	1
25	M
26	N
27	O
28	P
29	Q
30	MMM
31	NNN
32	OOO
33	PPP
34	QQQ
35	MMMMM
36	NNNNN
37	OOOOO
38	PPPPP
39	QQQQQ