param N := 30; param R := 19; param P := 8; param T := 180; set LANKAR := (1,3) (1,4) (2,4) (2,5) (3,8) (3,9) (4,9) (5,6) (5,10) (5,11) (6,12) (7,12) (7,13) (8,9) (8,14) (9,10) (9,14) (9,15) (10,15) (10,16) (11,12) (11,16) (11,17) (11,18) (12,18) (13,18) (13,19) (14,15) (14,21) (15,20) (16,17) (16,20) (17,18) (17,22) (17,23) (17,24) (18,24) (18,25) (19,26) (20,21) (20,22) (22,27) (22,28) (23,24) (23,28) (24,30) (24,25) (25,26) (25,30) (27,29) (28,29) (28,30) (29,30); set LANKAR_I_RUTT[1] := (1,3) (3,8) (8,9) (4,9) (1,4); set LANKAR_I_RUTT[2] := (1,4) (2,4) (2,5) (5,10) (10,15) (14,15) (8,14) (3,8) (1,3); set LANKAR_I_RUTT[3] := (1,4) (2,4) (2,5) (5,6) (6,12) (11,12) (11,16) (10,16) (9,10) (3,9) (1,3); set LANKAR_I_RUTT[4] := (2,4) (2,5) (5,10) (10,16) (16,20) (20,21) (14,21) (9,14) (4,9); set LANKAR_I_RUTT[5] := (8,9) (9,10) (10,15) (14,15) (8,14); set LANKAR_I_RUTT[6] := (1,3) (3,9) (9,15) (15,20) (16,20) (10,16) (5,10) (2,5) (2,4) (1,4); set LANKAR_I_RUTT[7] := (3,8) (8,14) (14,15) (15,20) (20,22) (17,22) (11,17) (11,16) (10,16) (9,10) (3,9); set LANKAR_I_RUTT[8] := (5,6) (6,12) (12,18) (18,25) (25,30) (24,30) (17,24) (16,17) (10,16) (5,10); set LANKAR_I_RUTT[9] := (7,12) (7,13) (13,18) (11,18) (11,12); set LANKAR_I_RUTT[10] := (7,12) (7,13) (13,19) (19,26) (25,26) (18,25) (11,18) (11,12); set LANKAR_I_RUTT[11] := (17,18) (18,25) (24,25) (24,30) (28,30) (22,28) (17,22); set LANKAR_I_RUTT[12] := (17,24) (24,30) (28,30) (28,29) (27,29) (22,27) (17,22); set LANKAR_I_RUTT[13] := (1,3) (3,9) (9,15) (15,20) (20,22) (22,28) (28,30); set LANKAR_I_RUTT[14] := (13,18) (17,18) (17,24) (24,25) (25,26) (19,26) (13,19); set LANKAR_I_RUTT[15] := (13,18) (18,24) (24,25) (25,26) (19,26) (13,19); set LANKAR_I_RUTT[16] := (7,12) (11,12) (11,17) (17,22) (22,27); set LANKAR_I_RUTT[17] := (2,5) (5,11) (11,16) (16,20) (20,21) (14,21) (9,14) (4,9) (2,4); set LANKAR_I_RUTT[18] := (17,18) (18,25) (25,30) (29,30) (28,29) (23,28) (17,23); set LANKAR_I_RUTT[19] := (17,18) (18,25) (24,25) (23,24) (17,23); param : v := 1 6 2 6 3 6 4 4 5 4 6 6 7 6 8 4 9 6 10 6 11 6 12 6 13 6 14 4 15 4 16 6 17 4 18 4 19 4; param : c w := 1 14 6 2 15 6 3 18 6 4 19 6 5 17 6 6 8 4 7 7 4 8 9 4; param : l := 1 3 1.3 1 4 1.5 2 4 2.3 2 5 1.4 3 8 1.6 3 9 1.8 4 9 1.8 5 6 2.4 5 10 1.7 5 11 2.2 6 12 1.8 7 12 1.7 7 13 1.8 8 9 1.4 8 14 2.1 9 10 1.8 9 14 2.2 9 15 1.5 10 15 1.9 10 16 1.4 11 12 2.1 11 16 1.8 11 17 1.4 11 18 2.6 12 18 2.7 13 18 2.2 13 19 2.2 14 15 1.4 14 21 2.7 15 20 1.4 16 17 1.8 16 20 1.7 17 18 2.5 17 22 3.3 17 23 1.4 17 24 1.8 18 24 1.7 18 25 2.2 19 26 2.0 20 21 2.7 20 22 1.4 22 27 1.4 22 28 1.6 23 24 1.9 23 28 1.2 24 30 1.7 24 25 2.3 25 26 1.8 25 30 3.1 27 29 2.0 28 29 1.5 28 30 1.9 29 30 2.3;