FLORIDA HIGH SCHOOLS COMPUTING COMPETITION '92
                         JUDGING CRITERIA

1.1  RUN PROGRAM:

    OUTPUT: GGGGG   TTTTT   EEEEE
            G         T     E
            G GGG     T     EEEEE   DATA SERVICES
            G   G     T     E
            GGGGG     T     EEEEE 



1.2  INPUT: Enter year: 1992
    OUTPUT: GTE CORPORATION

     INPUT: Enter year: 1919
    OUTPUT: RICHLAND CENTER TELEPHONE COMPANY

     INPUT: Enter year: 1926
    OUTPUT: ASSOCIATED TELEPHONE UTILITIES COMPANY


1.3  INPUT: Enter 1991 rank: 7
            Enter number of places: 6

    OUTPUT: 1


     INPUT: Enter 1991 rank: 50
            Enter number of places: 21

    OUTPUT: 29



1.4  INPUT: Enter number of spaces: 4

    OUTPUT: GTE TELEPHONE OPERATIONS
                GTE GOVERNMENT SYSTEMS
                    GTE MOBILE COMMUNICATIONS
                        GTE INFORMATION SERVICES
                            GTE SPACENET
                                GTE AIRFONE


     INPUT: Enter number of spaces: 1

    OUTPUT: GTE TELEPHONE OPERATIONS
             GTE GOVERNMENT SYSTEMS
              GTE MOBILE COMMUNICATIONS
               GTE INFORMATION SERVICES
                GTE SPACENET
                 GTE AIRFONE


1.5  INPUT: Enter M, Y: 11, 1982 
 
    OUTPUT: 15 YEARS


     INPUT: Enter M, Y: 8, 1990

    OUTPUT: 22 YEARS



1.6  INPUT: Enter title: V.P.
            Enter name: BOESCHENSTEIN

    OUTPUT: ************************
            *                      *
            *  V.P. BOESCHENSTEIN  *
            *                      *
            ************************


     INPUT: Enter title: DIRECTOR
            Enter name: WALTERS

    OUTPUT: ************************
            *                      *
            *   DIRECTOR WALTERS   *
            *                      *
            ************************



1.7  INPUT: Enter name: SCOTT
            Enter title: SENIOR SYSTEMS ANALYST
            Enter group: SERVICE ORDER DEVELOPMENT

    OUTPUT: SCOTT IS A SENIOR SYSTEMS ANALYST WITHIN THE
            SERVICE ORDER DEVELOPMENT GROUP AND
            HAS BEEN SELECTED TO PARTICIPATE IN
            THE ISOP.


     INPUT: Enter name: MIKE
            Enter title: PROJECT LEADER
            Enter group: BILLING SUPPORT

    OUTPUT: MIKE IS A PROJECT LEADER WITHIN THE
            BILLING SUPPORT GROUP AND
            HAS BEEN SELECTED TO PARTICIPATE IN 
            THE ISOP.



1.8  INPUT: Enter amount: 1234.56

    OUTPUT: $1234.56



     INPUT: Enter amount: 2345.67

    OUTPUT: $2000.00



     INPUT: Enter amount: 1900.00
 
    OUTPUT: $1900.00




1.9  INPUT: Enter words: REVENUE ACCOUNTING OFFICE

    OUTPUT: RAO


 
     INPUT: Enter words: CUSTOMER BILLING SERVICES SYSTEM

    OUTPUT: CBSS




1.10 INPUT: Enter number of technicians, N: 6
            Enter number of minutes, M: 10

    OUTPUT: 250 HOURS 0 MINUTES



     INPUT: Enter number of technicians, N: 10
            Enter number of minutes, M: 31

    OUTPUT: 1291 HOURS 40 MINUTES



2.1  INPUT: Enter line: I. SUCCESS
            Enter line: A. OPPORTUNITY
            Enter line: 1. TEACHERS
            Enter line: 2. SCHOOL
            Enter line: 3. YOUR COUNTY
            Enter line: B. HARD WORK
            Enter line: 1. HOURS OF PRACTICE
            Enter line: 2. SELF-MOTIVATION
            Enter line: (press the return key)

    OUTPUT: I. SUCCESS
                A. OPPORTUNITY
                    1. TEACHERS
                    2. SCHOOL
                    3. YOUR COUNTY
                B. HARD WORK
                    1. HOURS OF PRACTICE
                    2. SELF-MOTIVATION


     INPUT: Enter line: I. SUCCESS
            Enter line: A. VISION
            Enter line: B. PLAN
            Enter line: C. ACTION
            Enter line: (press the return key)

    OUTPUT: I. SUCCESS
                A. VISION
                B. PLAN
                C. ACTION



2.2  INPUT: Enter number: 36
   
    OUTPUT: THIRTY-SIX


     INPUT: Enter number: 72

    OUTPUT: SEVENTY-TWO


     INPUT: Enter number: 18

    OUTPUT: EIGHTEEN


     INPUT: Enter number: 1

    OUTPUT: ONE



2.3  INPUT: Enter name: MIKE
            Enter degree: BS IN COMPUTER SCIENCE

    OUTPUT: 1. DEMONSTRATED INTEREST IN INFORMATION MANAGEMENT.
            2. DEMONSTRATED LEADERSHIP SKILLS.
            3. STRONG GPA/PERFORMANCE HISTORY.
            4. AT LEAST TWO COURSES IN ANY PROGRAMMING LANGUAGE.
            5. INTERNSHIP OR WORK EXPERIENCE.
            6. EFFECTIVE ORAL AND WRITTEN COMMUNICATION SKILLS.
            7. CAREER DEVELOPMENT POTENTIAL.

     INPUT: Select up to 7 items: 314

    OUTPUT: (screen is cleared)
            MIKE
            BS IN COMPUTER SCIENCE
  
            1. DEMONSTRATED INTEREST IN INFORMATION MANAGEMENT.

            2. STRONG GPA/PERFORMANCE HISTORY.

            3. AT LEAST TWO COURSES IN ANY PROGRAMMING LANGUAGE.




     INPUT: Enter name: TANIA
            Enter degree: BS IN ACCOUNTING

    OUTPUT: 1. DEMONSTRATED INTEREST IN INFORMATION MANAGEMENT
            2. DEMONSTRATED LEADERSHIP SKILLS.
            3. STRONG GPA/PERFORMANCE HISTORY.
            4. AT LEAST TWO COURSES IN ANY PROGRAMMING LANGUAGE.
            5. INTERNSHIP OR WORK EXPERIENCE.
            6. EFFECTIVE ORAL AND WRITTEN COMMUNICATION SKILLS.
            7. CAREER DEVELOPMENT POTENTIAL.

     INPUT: Select up to 7 items: 761

    OUTPUT: (screen is cleared)
            TANIA
            BS IN ACCOUNTING

            1. DEMONSTRATED INTEREST IN INFORMATION MANAGEMENT.

            2. EFFECTIVE ORAL AND WRITTEN COMMUNICATION SKILLS.

            3. CAREER DEVELOPMENT POTENTIAL.



2.4  INPUT: Enter rating for speech value: EXCELLENT
            Enter rating for preparation: SATISFACTORY
            Enter rating for manner: SHOULD IMPROVE
            Enter rating for organization: EXCELLENT
            Enter rating for opening: MUST IMPROVE
            Enter rating for body of speech: ABOVE AVERAGE
            Enter rating for conclusion: EXCELLENT

    OUTPUT: SPEECH VALUE: 1
            PREPARATION: 3
            MANNER: 4
            ORGANIZATION: 1
            OPENING: 5
            BODY OF SPEECH: 2
            CONCLUSION: 1

            AVERAGE NUMERICAL RATING = 2.4
            SPEECH RATING = ABOVE AVERAGE



     INPUT: Enter rating for speech value: MUST IMPROVE
            Enter rating for preparation: SHOULD IMPROVE
            Enter rating for manner: SATISFACTORY
            Enter rating for organization: EXCELLENT
            Enter rating for opening: MUST IMPROVE
            Enter rating for body of speech: ABOVE AVERAGE
            Enter rating for conclusion: MUST IMPROVE

    OUTPUT: SPEECH VALUE: 5
            PREPARATION: 4
            MANNER: 3
            ORGANIZATION: 1
            OPENING: 5
            BODY OF SPEECH: 2
            CONCLUSION: 5

            AVERAGE NUMERICAL RATING = 3.6
            SPEECH RATING = SHOULD IMPROVE



2.5  INPUT: Enter N: 38

    OUTPUT: BE THE CUSTOMER-ORIENTED LEADER AND
            PROVIDER-OF-CHOICE OF QUALITY
            INFORMATION PRODUCTS AND SERVICES IN
            THE TELECOMMUNICATIONS MARKETPLACE AND
            SELECTED OTHER RELATED MARKETS IN
            SUPPORT OF GTE'S TELOPS GOALS.


     INPUT: Enter N: 24

    OUTPUT: BE THE CUSTOMER-ORIENTED
            LEADER AND PROVIDER-OF-
            CHOICE OF QUALITY
            INFORMATION PRODUCTS AND
            SERVICES IN THE
            TELECOMMUNICATIONS
            MARKETPLACE AND SELECTED
            OTHER RELATED MARKETS IN
            SUPPORT OF GTE'S TELOPS
            GOALS.




2.6  Note: Input and Output will wrap around the screen.  Two 
spaces separate sentences; one space separates the other words.

  INPUT: Enter paragraph: WHO WILL WIN.  MY TEAM!  WHY!  BECAUSE 
WE WILL.  HOW WILL THEY WIN.  WHAT ARE THE PRIZES.  I DON'T KNOW?

    OUTPUT: WHO WILL WIN?  MY TEAM!  WHY!  BECAUSE WE WILL.  HOW 
WILL THEY WIN?  WHAT ARE THE PRIZES?  I DON'T KNOW?


     INPUT: Enter paragraph: WHAT ARE THE RULES.  WHOM DO YOU 
REPRESENT.  WHY DO YOU THINK YOU WILL WIN.  HOW COME!  WHERE WILL 
YOU GO.

    OUTPUT: WHAT ARE THE RULES?  WHOM DO YOU REPRESENT.  WHY DO 
YOU THINK YOU WILL WIN?  HOW COME!  WHERE WILL YOU GO?



2.7  INPUT: Enter time: 1930
            Enter day: FRIDAY

    OUTPUT: GRANDVILLE, JAMES, MATT, TOM


     INPUT: Enter time: 0700
            Enter day: TUESDAY

    OUTPUT: DAVID, JOHN, MARIE, PAULA, SHELLEY


     INPUT: Enter time: 1130
            Enter day: SATURDAY

    OUTPUT: NONE


     INPUT: Enter time: 2250
            Enter day: MONDAY

    OUTPUT: LINDA


2.8  Note: Run this program three times for each set of INPUT 
below, and look for random names (replacing ??? below) without 
duplication among the valid names: JEFF, LIZ, LORI, MARY, PING, 
and possibly DARLENE and WILL (for the third set of input).

     INPUT: Enter author's name: WILL

    OUTPUT: AUTHOR - WILL
            MODERATOR - DARLENE
            READER - ???
            RECORDER - ???
            INSPECTOR - ???


     INPUT: Enter author's name: DARLENE

    OUTPUT: AUTHOR - DARLENE
            MODERATOR - WILL
            READER - ???
            RECORDER - ???
            INSPECTOR - ???


     INPUT: Enter author's name: JEFF

    OUTPUT: AUTHOR - JEFF
            MODERATOR - ???    (DARLENE or WILL only, 50% chance)
            READER - ???
            RECORDER - ??? 
            INSPECTOR - ???


2.9  INPUT: Enter two area codes: 515, 519
            Enter number of names: 9
            Enter name: JENNIFER
            Enter name: JACKIE
            Enter name: BYRON
            Enter name: ESTHER
            Enter name: JOHN
            Enter name: BONNIE
            Enter name: PAM
            Enter name: THERESA
            Enter name: CHARLOTTE

    OUTPUT: 515 - BONNIE
            515 - BYRON
            515 - CHARLOTTE
            515 - ESTHER
            515 - JACKIE
            519 - JENNIFER
            519 - JOHN
            519 - PAM
            519 - THERESA


     INPUT: Enter two area codes: 805, 803
            Enter number of names: 4
            Enter name: MARCELLE
            Enter name: RICK
            Enter name: MIKE
            Enter name: PAM

    OUTPUT: 803 - MARCELLE
            803 - MIKE
            805 - PAM
            805 - RICK



2.10 INPUT: Enter handicap: 13
            Enter gross scores: 9,8,5,11,5,6,8,7,4

    OUTPUT: HOLE #:   1   2   3   4   5   6   7   8   9
            PAR:      5   4   4   4   3   4   4   3   5
            GROSS:    9   8   5  11   5   6   8   7   4
            ADJUST:   8   7   5   7   5   6   7   5   4

            PAR TOTAL: 36
            GROSS TOTAL: 63
            ADJUST TOTAL: 54
            ROUND HANDICAP: 18


     INPUT: Enter handicap: 6
            Enter gross scores: 7,3,7,6,7,8,7,6,7

    OUTPUT: HOLE #:   1   2   3   4   5   6   7   8   9
            PAR:      5   4   4   4   3   4   4   3   5
            GROSS:    7   3   7   6   7   8   7   6   7
            ADJUST:   7   3   6   6   5   6   6   4   6

            PAR TOTAL: 36
            GROSS TOTAL: 58
            ADJUST TOTAL: 49
            ROUND HANDICAP: 13



3.1  RUN PROGRAM:

     OUTPUT: 
                                G
                               T T
                              E   E
                             D     D
                            SDETGTEDS


Note: The above figure is displayed in the approximate center of 
the screen.

Use the keys: I, J, K, and M to move the triangle up, left, right, 
and down respectively.  Move the triangle along the perimeter of 
the screen.

Once a valid directional key is pressed the triangle continuously 
shifts one column (or row) in the designated direction until 
either: 1) another valid directional key is pressed, causing the 
triangle to shift in another direction, or 2) the triangle's edge 
is about to go past the perimeter of the screen, in which case the 
triangle is to remain stationary until another directional key is 
pressed to send it away from (or along) the perimeter.




3.2  INPUT: Enter X: 200

    OUTPUT: FRIDAY AUGUST 21
 

     INPUT: Enter X: 261

    OUTPUT: SATURDAY OCTOBER 31
            SUNDAY NOVEMBER 1


      INPUT: Enter X: 105

    OUTPUT: SATURDAY MAY 2
            SUNDAY MAY 3


     INPUT: Enter X: 100

    OUTPUT: MONDAY APRIL 27



3.3  INPUT: Enter name, program: MARIE,TN10
            Enter completed, release: Y,N

     INPUT: Enter name, program: DERRIL,TU03
            Enter completed, release: N,Y

    OUTPUT: MODULE TU03 HAS BEEN RELEASED

     INPUT: Enter name, program: DERRIL,TU01
            Enter completed, release: Y,Y

    OUTPUT: MODULE TU01 HAS BEEN RELEASED

     INPUT: Enter name, program: DOUG,TT00
            Enter completed, release: N,N

     INPUT: Enter name, program: LARRY,TT00
            Enter completed, release: Y,Y

     INPUT: Enter name, program: DOUG,TN10
            Enter completed, release: Y,Y

    OUTPUT: MODULE TN10 HAS BEEN RELEASED

     INPUT: Enter name, program: MIKE,TT00
            Enter completed, release: Y,Y

     INPUT: Enter name, program: DOUG,TT00
            Enter completed, release: N,Y

    OUTPUT: MODULE TT00 HAS BEEN RELEASED




3.4  INPUT: Enter phone #: 555-6625

    OUTPUT: 55K-NOCK



     INPUT: Enter phone #: 555-7283

    OUTPUT: 555-PAVE
            555-RATE
            555-SAVE



     INPUT: Enter phone #: 555-6229
 
    OUTPUT: 55L-OBBY



3.5  RUN PROGRAM:

     OUTPUT: 1567204  1242
             2436051  1463
             3645021  1751
             5460231  2273
             5612704  2316
             5716420  2334
             6532471  2453




3.6  INPUT: Enter N: 19
 
    OUTPUT: 3 + 5 + 11 = 19

 
     INPUT: Enter N: 500

    OUTPUT: 2 + 5 + 493 = 500


     INPUT: Enter N: 32525

    OUTPUT: 3 + 13 + 32509 = 32525



3.7  INPUT: Enter number of substitutes: 1
            Enter name: DEAN

    OUTPUT: 1 ANDY,DAN,DEAN,DOUG,JACK,MIKE
            2 ANDY,DAN,DEAN,DOUG,JACK,YEHIA
            3 ANDY,DAN,DEAN,DOUG,MIKE,YEHIA
            4 ANDY,DAN,DEAN,JACK,MIKE,YEHIA
            5 ANDY,DAN,DOUG,JACK,MIKE,YEHIA
            6 ANDY,DEAN,DOUG,JACK,MIKE,YEHIA
            7 DAN,DEAN,DOUG,JACK,MIKE,YEHIA




     INPUT: Enter number of substitutes: 2
            Enter name: TONY
            Enter name: DEAN

    OUTPUT: 1 ANDY,DAN,DEAN,DOUG,JACK,MIKE
            2 ANDY,DAN,DEAN,DOUG,JACK,TONY
            3 ANDY,DAN,DEAN,DOUG,JACK,YEHIA
            4 ANDY,DAN,DEAN,DOUG,MIKE,TONY
            5 ANDY,DAN,DEAN,DOUG,MIKE,YEHIA
            6 ANDY,DAN,DEAN,DOUG,TONY,YEHIA
            7 ANDY,DAN,DEAN,JACK,MIKE,TONY
            8 ANDY,DAN,DEAN,JACK,MIKE,YEHIA
            9 ANDY,DAN,DEAN,JACK,TONY,YEHIA
            10 ANDY,DAN,DEAN,MIKE,TONY,YEHIA
            11 ANDY,DAN,DOUG,JACK,MIKE,TONY
            12 ANDY,DAN,DOUG,JACK,MIKE,YEHIA
            13 ANDY,DAN,DOUG,JACK,TONY,YEHIA
            14 ANDY,DAN,DOUG,MIKE,TONY,YEHIA
            15 ANDY,DAN,JACK,MIKE,TONY,YEHIA
            16 ANDY,DEAN,DOUG,JACK,MIKE,TONY
            17 ANDY,DEAN,DOUG,JACK,MIKE,YEHIA
            18 ANDY,DEAN,DOUG,JACK,TONY,YEHIA
            19 ANDY,DEAN,DOUG,MIKE,TONY,YEHIA
            20 ANDY,DEAN,JACK,MIKE,TONY,YEHIA
            21 ANDY,DOUG,JACK,MIKE,TONY,YEHIA
            22 DAN,DEAN,DOUG,JACK,MIKE,TONY
            23 DAN,DEAN,DOUG,JACK,MIKE,YEHIA
            24 DAN,DEAN,DOUG,JACK,TONY,YEHIA
            25 DAN,DEAN,DOUG,MIKE,TONY,YEHIA
            26 DAN,DEAN,JACK,MIKE,TONY,YEHIA
            27 DAN,DOUG,JACK,MIKE,TONY,YEHIA
            28 DEAN,DOUG,JACK,MIKE,TONY,YEHIA


Note: A key will need to be pressed after the screen is filled 
with the first set of OUTPUT before displaying the rest of the 28 
lines of OUTPUT.

Note: INPUT/OUTPUT is continued on next page for 3.7


(Judging Criteria for 3.7 Continued)


     INPUT: Enter number of substitutes: 3
            Enter name: SEAN
            Enter name: PAUL
            Enter name: ROB

    OUTPUT: 1 ANDY,DAN,DOUG,JACK,MIKE,PAUL
            2 ANDY,DAN,DOUG,JACK,MIKE,ROB
            3 ANDY,DAN,DOUG,JACK,MIKE,SEAN
            4 ANDY,DAN,DOUG,JACK,MIKE,YEHIA
            5 ANDY,DAN,DOUG,JACK,PAUL,ROB
            6 ANDY,DAN,DOUG,JACK,PAUL,SEAN
            7 ANDY,DAN,DOUG,JACK,PAUL,YEHIA
            8 ANDY,DAN,DOUG,JACK,ROB,SEAN
            9 ANDY,DAN,DOUG,JACK,ROB,YEHIA
            10 ANDY,DAN,DOUG,JACK,SEAN,YEHIA
            11 ANDY,DAN,DOUG,MIKE,PAUL,ROB
            12 ANDY,DAN,DOUG,MIKE,PAUL,SEAN
            13 ANDY,DAN,DOUG,MIKE,PAUL,YEHIA
            :
            :
            :
            37 ANDY,DOUG,JACK,MIKE,PAUL,SEAN
            38 ANDY,DOUG,JACK,MIKE,PAUL,YEHIA
            39 ANDY,DOUG,JACK,MIKE,ROB,SEAN
            40 ANDY,DOUG,JACK,MIKE,ROB,YEHIA
            41 ANDY,DOUG,JACK,MIKE,SEAN,YEHIA
            42 ANDY,DOUG,JACK,PAUL,ROB,SEAN
            43 ANDY,DOUG,JACK,PAUL,ROB,YEHIA
            44 ANDY,DOUG,JACK,PAUL,SEAN,YEHIA
            45 ANDY,DOUG,JACK,ROB,SEAN,YEHIA
            46 ANDY,DOUG,MIKE,PAUL,ROB,SEAN
            47 ANDY,DOUG,MIKE,PAUL,ROB,YEHIA
            48 ANDY,DOUG,MIKE,PAUL,SEAN,YEHIA
            :
            :
            76 DAN,JACK,PAUL,ROB,SEAN,YEHIA
            77 DAN,MIKE,PAUL,ROB,SEAN,YEHIA
            78 DOUG,JACK,MIKE,PAUL,ROB,SEAN
            79 DOUG,JACK,MIKE,PAUL,ROB,YEHIA
            80 DOUG,JACK,MIKE,PAUL,SEAN,YEHIA
            81 DOUG,JACK,MIKE,ROB,SEAN,YEHIA
            82 DOUG,JACK,PAUL,ROB,SEAN,YEHIA
            83 DOUG,MIKE,PAUL,ROB,SEAN,YEHIA
            84 JACK,MIKE,PAUL,ROB,SEAN,YEHIA


Note: lines 14 through 36 and lines 49 through 75 are not shown.  
For judging purposes, spot check only those lines shown.  The 
actual program will have 84 lines of output, allowing a key to be 
pressed after a screen full of lines has been displayed.


3.8  INPUT: Enter month of bill: 2
            Enter cycle number: 10
            Enter number of days: 15
            Enter holiday MM, DD: 1, 1
            Enter holiday MM, DD: 3, 17
            Enter holiday MM, DD: 0, 0

    OUTPUT: BILL DATE: FRIDAY FEBRUARY 28
            DUE DATE: MONDAY MARCH 16


     INPUT: Enter month of bill: 12
            Enter cycle number: 3
            Enter number of days: 18
            Enter holiday MM, DD: 11, 26
            Enter holiday MM, DD: 12, 25
            Enter holiday MM, DD: 0, 0
    
    OUTPUT: BILL DATE: MONDAY DECEMBER 7
            DUE DATE: MONDAY DECEMBER 28




3.9  INPUT: Enter number of sides: 8
            Enter movement: L3
            Enter movement: U10
            Enter movement: R5
            Enter movement: U7
            Enter movement: R3
            Enter movement: D10
            Enter movement: L5
            Enter movement: D7

    OUTPUT: AREA = 66 SQUARE FEET


     INPUT: Enter number of sides: 10
            Enter movement: R5
            Enter movement: D12
            Enter movement: L5
            Enter movement: U2
            Enter movement: L2
            Enter movement: D2
            Enter movement: L6
            Enter movement: U5
            Enter movement: R8
            Enter movement: U7
 
    OUTPUT: AREA = 96 SQUARE FEET



3.10 INPUT: Enter colors on top:    G,B,R,B,W,B,Y,G,R
            Enter colors on front:  W,G,W,Y,Y,Y,Y,O,Y
            Enter colors on right:  G,W,B,Y,O,R,R,G,G
            Enter colors on back:   Y,Y,O,W,G,G,R,B,O
            Enter colors on left:   O,B,O,O,R,O,W,W,B
            Enter colors on bottom: W,O,W,R,B,R,G,R,B

    OUTPUT: NUMBER OF EDGE PIECES HAVING SAME COLOR: 4



     INPUT: Enter colors on top:    B,Y,B,O,G,R,R,W,O
            Enter colors on front:  Y,W,B,B,O,O,R,G,G
            Enter colors on right:  G,B,R,B,G,W,O,G,O
            Enter colors on back:   G,B,O,Y,R,W,Y,W,W
            Enter colors on left:   Y,Y,B,O,Y,G,Y,Y,W
            Enter colors on bottom: G,R,W,R,B,O,R,W,R

    OUTPUT: COLORS ON MIDDLE SQUARES ARE NOT UNIQUE
            NUMBER OF EDGE PIECES HAVING SAME COLOR: 2