1138 - I • Spatial Concepts Test
Time Limit : 1 Second
Memory Limit : 128 MB
- The Flathead Testing Corporation (FTC) supplies various tests for Human Resources departments at
many companies. One type of test they supply includes spatial concepts questions such as:
When the following figure is folded back on the interior lines it forms a cube.
Which of the following could be an image of one corner of the resulting cube?
Unfortunately, FTC was recently embarrassed when one such question on a test had no solution
among the choices and another (given in the example) had two solutions among the choices (1 and
FTC needs a routine which will read in a specification of the unfolded cube and specifications of
corner views and determine, for each corner view, whether it is a view of a corner of the cube
specified in the unfolded part.
FTC uses the following images as faces of each cube. Each image is symmetrical about the vertical
axis and has a distinguished end (up in each image).
The unfolded cube is specified by a string of six pairs of a letter indicating the image on the face and
a number indicating the orientation of the distinguished end of the face: 1 is up, 2 is right, 3 is down
and 4 is left. The faces are specified in the order given in the following figure with the orientations
indicated in the square to the right:
So the unfolded cube in the example is specified as “F3E4E2D3C2F3”. FTC has a routine which
reads this specification and generates the unfolded image for the question.
The answer images are specified by three pairs of a letter and a digit indicating a face image and an
orientation as indicated in the following diagram. The faces are specified in the order top, right, left
(indicated by numbers in brackets in the figures), that is clockwise around the center vertex starting at
the top. The orientation of the distinguished end of each face is indicated by the numbers on the
edges in the diagram. They circle each face clockwise, starting at the center vertex.
For the example, the answer figures are specified as “C2D2F2”, “E3F3C4”, “F2C2D2”, “D1E1F3” and
“E1C1E1”. Again, FTC has a routine which reads this specification and generates each answer
image for the question. They just need your routine to make sure there is exactly one correct answer
to each question.
- The first line of input contains a single integer N, (1 ≤ N ≤ 1000) which is the number of datasets that
Each dataset consists of six lines of input. The first line of input is the specification for the folded out
cube as described above. This line is followed by five lines, each of which gives the specification of
one answer image as described above.
For each dataset, output on a single line the dataset number, (1 through N), a blank, the number of
answers which are solutions of the problem (corners of the cube specified in the folded out line), a
blank and five ‘Y’ or ‘N’ characters separated by a blank indicating which of the answer images was a
solution (‘Y’ for a solution, ‘N’ for not a solution).
- sample input
2 F3E4E2D3C2F3 C2D2F2 E3F3C4 F2C2D2 D1E1F3 E1C1E1 A2F4F1A3A3C4 C3A4A2 F3F4A1 F3C4A1 A2C3A2 A4A4F1
- sample output
1 2 Y N Y N N 2 0 N N N N N
- Greater New York Regional