Mathematics

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  29 version of eijs 9.1 Ryabushko A.P. solution

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  1,15 $
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  29 version of eijs 9.2 Ryabushko A.P. solution

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  1,15 $
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  29 version of eij 10.1 Ryabushko A.P. solution

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  1,16 $
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  29 version of eij 10.2 Ryabushko A.P.

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  1,16 $
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  29 version of the IDS 11.1 Ryabushko A.P. decision

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  1,15 $
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  29 version of eijs 11.2 Ryabushko A.P. solution

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  1,15 $
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  29 version of the IDZ 11.3 Ryabushko A.P. solution

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  1,16 $
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  29 version of the IDZ 11.4 Ryabushko A.P. decision

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  1,15 $
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  29 version of eij 12.1 Ryabushko A.P. solution

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  1,15 $
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  29 version of eijs 12.2 Ryabushko A.P. solution

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  1,15 $
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  29 variant of eij 12.3 Ryabushko A.P. solution

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  1,16 $
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  29 version of eijs 13.1 Ryabushko A.P. decision

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  1,15 $
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  29 version of the IDS 14.1 Ryabushko A.P. decision

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  1,15 $
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  29 variant of eij 18.1 Ryabushko A.P. decision

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  1,15 $
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  29 variant of eij 18.2 Ryabushko A.P. decision

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  1,16 $
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  30 IDZ version 1.1 Ryabushko A.P. solution

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  1,16 $
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  30 version of ejz 1.2 Ryabushko A.P. solution

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  1,15 $
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  30 version of ejz 2.2 Ryabushko A.P. solution

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  1,15 $
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  30 version of eijs 3.1 Ryabushko A.P. solution

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  1,16 $
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  30 IDZ version 3.2 Ryabushko A.P. solution

  Derkach

  1,16 $