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Solution 273887

Submitted on 5 Jul 2013 by Dan

Correct

13Size
This is the leading solution.
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Test Suite

Test
Code Input and Output
1
Pass
 
%%
assert(isequal(.5, round(1e6*coin_head_match(1))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.5000
2
Pass
 
%%
assert(isequal(.375, round(1e6*coin_head_match(2))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.3750
3
Pass
 
%%
assert(isequal(.3125, round(1e6*coin_head_match(3))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.3125
4
Pass
 
%%
assert(isequal(.273438, round(1e6*coin_head_match(4))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.2734
5
Pass
 
%%
assert(isequal(.246094, round(1e6*coin_head_match(5))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.2461
6
Pass
 
%%
assert(isequal(.225586, round(1e6*coin_head_match(6))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.2256
7
Pass
 
%%
assert(isequal(.139950, round(1e6*coin_head_match(16))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.1399
8
Pass
 
%%
assert(isequal(.125371, round(1e6*coin_head_match(20))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.1254
9
Pass
 
%%
assert(isequal(.114567, round(1e6*coin_head_match(24))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.1146
10
Pass
 
%%
assert(~isequal(1,2))

                    
11
Pass
 
%%
assert(isequal(.099347, round(1e6*coin_head_match(32))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.0993
12
Pass
 
%%
assert(isequal(.070386, round(1e6*coin_head_match(64))/1e6))
ans =
  Columns 1 through 10
    0.5000    0.3750    0.3125    0.2734    0.2461    0.2256         0         0         0         0
  Columns 11 through 20
         0         0         0         0         0    0.1399         0         0         0    0.1254
  Columns 21 through 30
         0         0         0    0.1146         0         0         0         0         0         0
  Columns 31 through 40
         0    0.0993         0         0         0         0         0         0         0         0
  Columns 41 through 50
         0         0         0         0         0         0         0         0         0         0
  Columns 51 through 60
         0         0         0         0         0         0         0         0         0         0
  Columns 61 through 64
         0         0         0    0.0704
ans =
    0.0704