"coin","head"
0,0
1,0
2,0
3,1
4,0
5,1
6,0
7,0
8,0
9,0
10,0
11,0
12,0
13,0
14,0
15,0
16,0
17,0
18,0
19,0
20,0
21,0
22,0
23,1
24,0
25,0
26,0
27,0
28,0
29,1
30,0
31,1
32,0
33,0
34,0
35,0
36,0
37,0
38,0
39,0
40,1
41,0
42,1
43,0
44,0
45,1
46,0
47,0
48,0
49,1
50,1
51,0
52,1
53,1
54,1
55,0
56,1
57,0
58,1
59,1
60,1
61,1
62,1
63,1
64,0
65,1
66,1
67,1
68,1
69,1
70,1
71,0
72,1
73,1
74,1
75,1
76,1
77,1
78,1
79,1
80,1
81,1
82,1
83,1
84,1
85,1
86,1
87,1
88,1
89,1
90,1
91,1
92,1
93,1
94,1
95,1
96,1
97,1
98,1
99,1
100,1