|
| Problem |
Comment |
| No |
Date |
Name |
Correct Answers (%) |
# Comments |
Popularity % |
Difficulty % |
| 24 |
December 30, 2009 |
Coin Triangles |
89 |
0 |
80.6 |
47.2 |
| 23 |
December 23, 2009 |
Neighborhood Value |
38 |
1 |
75.0 |
14.3 |
| 22 |
December 16, 2009 |
Painting a Cube |
74 |
0 |
92.3 |
73.1 |
| 21 |
December 09, 2009 |
Meeting Point |
85 |
0 |
75.0 |
27.8 |
| 20 |
December 02, 2009 |
A Hundred Students |
84 |
0 |
61.1 |
11.1 |
| 19 |
November 25, 2009 |
Regular Tetrahedron |
84 |
0 |
75.0 |
18.8 |
| 18 |
November 18, 2009 |
Name and Surname |
68 |
0 |
66.7 |
33.3 |
| 17 |
November 11, 2009 |
Seventeen Intersections |
97 |
1 |
40.6 |
12.5 |
| 16 |
November 04, 2009 |
Prisms in a Cube |
79 |
0 |
55.8 |
5.8 |
| 15 |
October 28, 2009 |
Grid |
55 |
0 |
82.8 |
50.0 |
| 14 |
October 21, 2009 |
Fifteen Digits |
94 |
0 |
76.5 |
36.1 |
| 13 |
October 14, 2009 |
Square of the Sums |
91 |
1 |
73.4 |
73.3 |
| 12 |
October 07, 2009 |
Ascending Letters |
78 |
1 |
78.6 |
62.5 |
| 11 |
September 30, 2009 |
Number Game |
46 |
3 |
88.8 |
86.3 |
| 10 |
September 23, 2009 |
Coins |
51 |
4 |
81.3 |
75.0 |
| 09 |
September 16, 2009 |
Four Bars |
82 |
0 |
73.6 |
40.3 |
| 08 |
September 09, 2009 |
5-Letter Code |
79 |
2 |
55.9 |
16.7 |
| 07 |
September 02, 2009 |
Arithmetic Mean of the Neighbors |
89 |
1 |
56.6 |
20.0 |
| 06 |
August 26, 2009 |
6-Letter Code |
73 |
1 |
71.1 |
48.7 |
| 05 |
August 19, 2009 |
Pattern |
63 |
1 |
66.4 |
43.8 |
| 04 |
August 12, 2009 |
Boat |
73 |
5 |
69.4 |
33.3 |
| 03 |
August 05, 2009 |
Yes-No |
97 |
5 |
53.0 |
9.9 |
| 02 |
July 29, 2009 |
Transporting Water |
68 |
5 |
77.9 |
58.9 |
| 01 |
July 22, 2009 |
Stairway |
83 |
5 |
69.8 |
37.5 |
|
