Download - Ανάπτυξη Εφαρμογών Απαντήσεις Θεμάτων Πανελληνιών 2013

Transcript
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    : ,

    /: 29 2013

    1. 1. 2. 3. 4. 5. 6.

    2.

    k 1 1 4

    1 5 [I,j]

    [k] i [k+1] j [k+2] [i,j] k k+3

    _ _

    _

    3.

    . :

    . (. 19 )

    . :

    . (. 65 )

    . :

    ,

    ,

    . (. 127 )

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    4. .

    i 1 100 j i+1 100

    [i,j] _

    _

    . 1. ,

    2. <

    3.

    4. _

    5.

    5.

    1. 2. 3.

    4. 5. 6.

    7.

    1. :

    k 2

    k

    k k +1

    >1

    MOD k=0

    div k

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    2.

    j 0

    i 1 100

    [i] = j j+1

    _

    i 1 j

    [i]

    _

    i j+1 100

    [i]

    _

    1. SAR i 1 30 [i]

    j 1 10 [i,j], [i,j] _

    _

    2. i 1 30 1 0 2 0 j 1 10 1 1+[i,j]

    2 2+[i,j] _ [i,1] 1/10 [i,2] 2/10

    _

    3. i 1 30 [i] [i,1]>2 [i,2]>4

    _ [i,1]>1,8 [i,2]>3,6

    SAR _

    _

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    4. i 2 30 j 30 i -1

    [j-1,1]< [j,1] [j-1,1], [j,1]

    [j-1,2], [j,2] [j-1], [j]

    _ _

    _

    [1], [1,1], [2], [2,1], [3], [3,1]

    i 2 30 j 30 i -1

    [j-1,2]< [j,2] [j-1,1], [j,1]

    [j-1,2], [j,2] [j-1], [j]

    _ _

    _

    [1], [1,2], [2], [2,2], [3], [3,2] SAR

    COMENIUS

    : EL[5], ES[5], i, , : : ,

    i 1 5

    EL[i] 0 ES[i] 0

    _

    _ , = EL

    EL[] EL[]+1

    ES[] ES[]+1 _

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    _ = = _(L, , ) , , _(S, , ) , , _ _(, , )

    : [5], i, , , :

    [1] [1] 1

    i 2 5 [i]>

    [i] i

    _ + [i]

    _

    / *100 _

    :