how many playoff games did willis reed have scoring 20 points and 10 rebounds

Willis Reed had 30 games played in the playoffs with 20+ points and 10+ rebounds.

Interpreted as:

How many playoff games did Willis Reed have scoring 20 or more points and 10 or more rebounds?

	NAME	DATE	GP	PTS	REB	TM		OPP	MIN	AST	FGM	FGA	FG%	FTM	FTA	FT%	TS%	PF
1	Willis Reed W. Reed	3/25/1967	1	30	21	NYK	vs	BOS	40	3	14	26	53.8	2	2	100.0	55.8	5
2	Willis Reed W. Reed	3/26/1967	1	38	16	NYK	@	BOS	37	1	14	22	63.6	10	11	90.9	70.8	4
3	Willis Reed W. Reed	3/22/1968	1	38	23	NYK	@	PHI	40	4	14	22	63.6	10	11	90.9	70.8	4
4	Willis Reed W. Reed	3/23/1968	1	24	10	NYK	vs	PHI	40	1	11	21	52.4	2	2	100.0	54.8	2
5	Willis Reed W. Reed	3/30/1969	1	35	19	NYK	@	BAL	44	1	16	28	57.1	3	6	50.0	57.1	3
6	Willis Reed W. Reed	4/2/1969	1	43	17	NYK	vs	BAL	46	1	15	29	51.7	13	14	92.9	61.1	3
7	Willis Reed W. Reed	4/6/1969	1	24	13	NYK	vs	BOS	46	1	8	19	42.1	8	10	80.0	51.3	4
8	Willis Reed W. Reed	4/9/1969	1	28	13	NYK	@	BOS	39	1	9	18	50.0	10	10	100.0	62.5	4
9	Willis Reed W. Reed	4/13/1969	1	22	19	NYK	@	BOS	45	2	9	20	45.0	4	5	80.0	49.5	4
10	Willis Reed W. Reed	4/14/1969	1	24	11	NYK	vs	BOS	43	6	10	15	66.7	4	6	66.7	68.0	6
11	Willis Reed W. Reed	4/18/1969	1	32	11	NYK	@	BOS	47	3	14	24	58.3	4	7	57.1	59.1	3
12	Willis Reed W. Reed	3/26/1970	1	30	21	NYK	vs	BAL	54	4	13	29	44.8	4	5	80.0	48.1	4
13	Willis Reed W. Reed	3/27/1970	1	27	17	NYK	@	BAL	43	2	11	19	57.9	5	5	100.0	63.7	4
14	Willis Reed W. Reed	3/31/1970	1	20	15	NYK	@	BAL	46	2	8	21	38.1	4	4	100.0	43.9	2
15	Willis Reed W. Reed	4/2/1970	1	36	36	NYK	vs	BAL	45	3	14	26	53.8	8	9	88.9	60.1	3
16	Willis Reed W. Reed	4/11/1970	1	24	12	NYK	vs	MIL	40	4	10	19	52.6	4	4	100.0	57.8	5
17	Willis Reed W. Reed	4/13/1970	1	36	19	NYK	vs	MIL	45	2	14	23	60.9	8	10	80.0	65.7	5
18	Willis Reed W. Reed	4/17/1970	1	21	10	NYK	@	MIL	41	2	10	20	50.0	1	3	33.3	49.2	3
19	Willis Reed W. Reed	4/19/1970	1	26	10	NYK	@	MIL	44	3	13	29	44.8	0	0		44.8	4
20	Willis Reed W. Reed	4/20/1970	1	32	10	NYK	vs	MIL	34	4	14	22	63.6	4	6	66.7	64.9	3
21	Willis Reed W. Reed	4/24/1970	1	37	16	NYK	vs	LAL	45	5	16	30	53.3	5	7	71.4	55.9	2
22	Willis Reed W. Reed	4/27/1970	1	29	15	NYK	vs	LAL	45	5	12	29	41.4	5	10	50.0	43.4	3
23	Willis Reed W. Reed	4/29/1970	1	38	17	NYK	@	LAL	49	3	17	30	56.7	4	8	50.0	56.7	2
24	Willis Reed W. Reed	5/1/1970	1	23	12	NYK	@	LAL	52	2	10	23	43.5	3	6	50.0	44.9	4
25	Willis Reed W. Reed	3/25/1971	1	22	22	NYK	vs	ATL	47	2	9	25	36.0	4	5	80.0	40.4	3
	Average		1.0	28.4	15.7				43.3	2.7	11.8	22.7	52.1	4.8	6.2	76.9	55.8	3.6
	Total		30	853	471				1,299	81	355	682	52.1	143	186	76.9	55.8	107