2004 Google U.S. Puzzle Championship
Test Statistics
Puzzle
Title
Correct
Incorrect
Success
Rate
p1
Battleships
77.9%
9.3%
89.3%
p2.1
Full House 1
65.4%
11.4%
85.1%
p2.2
Full House 2
60.5%
2.6%
95.8%
p2.3
Full House 3
52.2%
3.9%
93.1%
p3
Croatian Cow
50.8%
3.7%
93.2%
p4
A Puzzler is...
58.0%
1.4%
97.6%
p5
Mental Blocks
16.2%
52.0%
23.7%
p6
A Matter of Degrees
14.6%
6.7%
68.6%
p7
Spiral Galaxies
43.9%
2.1%
95.4%
p8
Circular Logic
48.5%
15.5%
75.8%
p9
Number Boxes
23.0%
2.5%
90.3%
p10
Roundtrip
27.4%
3.2%
89.7%
p11
Card Trick
4.0%
1.4%
74.2%
p12
Croatian Words
57.6%
5.3%
91.6%
p13
Puzzle Master
17.6%
3.9%
82.0%
p14
U-Must-Turn Maze
26.5%
11.8%
69.3%
p15
On a First Nme Basis
16.5%
1.8%
90.4%
p16
Quadrilaterals
5.1%
28.8%
15.0%
p17
Rolling Block Maze
22.5%
1.6%
93.4%
p18
Corral
4.6%
1.1%
81.3%
p19
Point Pairs
6.9%
0.5%
92.9%
p20
Rat Race
51.1%
7.2%
87.7%
p21
Pent By Numbers
19.5%
0.4%
98.2%
p22
Cross Number Sum Place
20.0%
0.5%
97.4%
p23
For Fathers
5.3%
0.7%
88.2%
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