mirror of
https://github.com/kuhyx/WUT_Computer_Science.git
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49 lines
1.8 KiB
Plaintext
49 lines
1.8 KiB
Plaintext
set StartObiekty;
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set Obiekty;
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set Elektrownie;
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param c{i in StartObiekty, j in Obiekty};
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param u{i in StartObiekty, j in Obiekty};
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param Z{p in Elektrownie};
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var f{i in StartObiekty, j in Obiekty}, >= 0;
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minimize Q: sum {i in Obiekty, j in Obiekty} c[i,j] * f[i,j];
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subject to
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Ogr_1{i in StartObiekty, j in Obiekty}:
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f[i,j] >= 0;
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Ogr_2{i in StartObiekty, j in Obiekty}:
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f[i,j] <= u[i,j];
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Ogr_3{p in Elektrownie}:
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sum {n in StartObiekty} f[n,p] >= Z[p];
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Ogr_4{n in Obiekty}:
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sum {i in Obiekty} f[n,i] <= sum {j in StartObiekty} f[j,n];
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solve;
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display {i in Obiekty, j in Obiekty: f[i,j] > 0}: f[i,j];
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data;
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set StartObiekty := s, A, B, C, D, E, F, G, H;
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set Obiekty := A, B, C, D, E, F, G, H;
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set Elektrownie := F, G, H;
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param c :=
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s A 0 s B 0 s C 0 A D 3 B D 6 B E 2 C D 4 C H 5 D E 3 D F 5 D G 7 D H 3
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E D 3 E F 2 E G 4 s D 0 s E 0 s F 0 s G 0 s H 0 A A 0 A B 0 A C 0 A E 0
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A F 0 A G 0 A H 0 B A 0 B B 0 B C 0 B F 0 B G 0 B H 0 C A 0 C B 0 C C 0
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C E 0 C F 0 C G 0 D A 0 D B 0 D C 0 D D 0 E A 0 E B 0 E C 0 E E 0 E H 0
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F A 0 F B 0 F C 0 F D 0 F E 0 F F 0 F G 0 F H 0 G A 0 G B 0 G C 0 G D 0
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G E 0 G F 0 G G 0 G H 0 H A 0 H B 0 H C 0 H D 0 H E 0 H F 0 H G 0 H H 0;
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param u :=
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s A 10 s B 13 s C 17 A D 9 B D 5 B E 13 C D 6 C H 7 D E 15 D F 11 D G 7 D H 4
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E D 15 E F 10 E G 14 s D 0 s E 0 s F 0 s G 0 s H 0 A A 0 A B 0 A C 0 A E 0
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A F 0 A G 0 A H 0 B A 0 B B 0 B C 0 B F 0 B G 0 B H 0 C A 0 C B 0 C C 0
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C E 0 C F 0 C G 0 D A 0 D B 0 D C 0 D D 0 E A 0 E B 0 E C 0 E E 0 E H 0
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F A 0 F B 0 F C 0 F D 0 F E 0 F F 0 F G 0 F H 0 G A 0 G B 0 G C 0 G D 0
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G E 0 G F 0 G G 0 G H 0 H A 0 H B 0 H C 0 H D 0 H E 0 H F 0 H G 0 H H 0;
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param Z := F 15 G 12 H 8;
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end; |