c Max flow problem for tiling
p min 151 444
c source node
n 0 164
c sink node
n 150 -164
c source to target arcs
a 0 1 1 2 0
a 0 2 1 1 0
a 0 3 1 2 0
a 0 4 1 2 0
a 0 5 1 1 0
a 0 6 1 1 0
a 0 7 1 1 0
a 0 8 1 2 0
a 0 9 1 1 0
a 0 10 1 1 0
a 0 11 1 1 0
a 0 12 1 2 0
a 0 13 1 1 0
a 0 14 1 1 0
a 0 15 1 1 0
a 0 16 1 2 0
a 0 17 1 1 0
a 0 18 1 1 0
a 0 19 1 1 0
a 0 20 1 1 0
a 0 21 1 1 0
a 0 22 1 1 0
a 0 23 1 1 0
a 0 24 1 1 0
a 0 25 1 1 0
a 0 26 1 1 0
a 0 27 1 1 0
a 0 28 1 1 0
a 0 29 1 1 0
a 0 30 1 1 0
a 0 31 1 1 0
a 0 32 1 1 0
a 0 33 1 2 0
a 0 34 1 1 0
a 0 35 1 2 0
a 0 36 1 1 0
a 0 37 1 1 0
a 0 38 1 1 0
a 0 39 1 1 0
a 0 40 1 1 0
a 0 41 1 1 0
a 0 42 1 2 0
a 0 43 1 1 0
a 0 44 1 2 0
a 0 45 1 2 0
a 0 46 1 1 0
a 0 47 1 1 0
a 0 48 1 2 0
a 0 49 1 1 0
a 0 50 1 1 0
a 0 51 1 1 0
a 0 52 1 1 0
a 0 53 1 1 0
a 0 54 1 1 0
a 0 55 1 1 0
a 0 56 1 1 0
a 0 57 1 1 0
a 0 58 1 1 0
a 0 59 1 2 0
a 0 60 1 1 0
a 0 61 1 1 0
a 0 62 1 1 0
a 0 63 1 1 0
a 0 64 1 1 0
a 0 65 1 1 0
a 0 66 1 1 0
a 0 67 1 1 0
a 0 68 1 1 0
a 0 69 1 1 0
a 0 70 1 1 0
a 0 71 1 1 0
a 0 72 1 1 0
a 0 73 1 1 0
a 0 74 1 1 0
a 0 75 1 1 0
a 0 76 1 2 0
a 0 77 1 1 0
a 0 78 1 1 0
a 0 79 1 1 0
a 0 80 1 2 0
a 0 81 1 1 0
a 0 82 1 1 0
a 0 83 1 1 0
a 0 84 1 1 0
a 0 85 1 1 0
a 0 86 1 1 0
a 0 87 1 1 0
a 0 88 1 1 0
a 0 89 1 1 0
a 0 90 1 1 0
a 0 91 1 1 0
a 0 92 1 1 0
a 0 93 1 1 0
a 0 94 1 1 0
a 0 95 1 1 0
a 0 96 1 1 0
a 0 97 1 1 0
a 0 98 1 1 0
a 0 99 1 1 0
a 0 100 1 1 0
a 0 101 1 1 0
a 0 102 1 1 0
a 0 103 1 1 0
a 0 104 1 1 0
a 0 105 1 1 0
a 0 106 1 1 0
a 0 107 1 1 0
a 0 108 1 2 0
a 0 109 1 2 0
a 0 110 1 1 0
a 0 111 1 1 0
a 0 112 1 1 0
a 0 113 1 1 0
a 0 114 1 1 0
a 0 115 1 1 0
a 0 116 1 1 0
a 0 117 1 1 0
a 0 118 1 1 0
a 0 119 1 1 0
a 0 120 1 1 0
a 0 121 1 1 0
a 0 122 1 1 0
a 0 123 1 1 0
a 0 124 1 1 0
a 0 125 1 1 0
a 0 126 1 1 0
a 0 127 1 1 0
a 0 128 1 1 0
a 0 129 1 1 0
a 0 130 1 1 0
a 0 131 1 1 0
a 0 132 1 1 0
a 0 133 1 1 0
a 0 134 1 1 0
a 0 135 1 1 0
a 0 136 1 1 0
a 0 137 1 1 0
a 0 138 1 1 0
a 0 139 1 1 0
a 0 140 1 1 0
a 0 141 1 1 0
a 0 142 1 1 0
a 0 143 1 1 0
a 0 144 1 1 0
a 0 145 1 1 0
a 0 146 1 1 0
a 0 147 1 1 0
c target to tile arcs
a 1 148 0 1 1
a 1 149 0 1 1
a 2 148 0 1 1
a 2 149 0 1 1
a 3 148 0 1 1
a 3 149 0 1 1
a 4 148 0 1 1
a 4 149 0 1 1
a 5 148 0 1 1
a 5 149 0 1 1
a 6 148 0 1 1
a 6 149 0 1 1
a 7 148 0 1 1
a 7 149 0 1 1
a 8 148 0 1 1
a 8 149 0 1 1
a 9 148 0 1 1
a 9 149 0 1 1
a 10 148 0 1 1
a 10 149 0 1 1
a 11 148 0 1 1
a 11 149 0 1 1
a 12 148 0 1 1
a 12 149 0 1 1
a 13 148 0 1 1
a 13 149 0 1 1
a 14 148 0 1 1
a 14 149 0 1 1
a 15 148 0 1 1
a 15 149 0 1 1
a 16 148 0 1 1
a 16 149 0 1 1
a 17 148 0 1 1
a 17 149 0 1 1
a 18 148 0 1 1
a 18 149 0 1 1
a 19 148 0 1 1
a 19 149 0 1 1
a 20 148 0 1 1
a 20 149 0 1 1
a 21 148 0 1 1
a 21 149 0 1 1
a 22 148 0 1 1
a 22 149 0 1 1
a 23 148 0 1 1
a 23 149 0 1 1
a 24 148 0 1 1
a 24 149 0 1 1
a 25 148 0 1 1
a 25 149 0 1 1
a 26 148 0 1 1
a 26 149 0 1 1
a 27 148 0 1 1
a 27 149 0 1 1
a 28 148 0 1 1
a 28 149 0 1 1
a 29 148 0 1 1
a 29 149 0 1 1
a 30 148 0 1 1
a 30 149 0 1 1
a 31 148 0 1 1
a 31 149 0 1 1
a 32 148 0 1 1
a 32 149 0 1 1
a 33 148 0 1 1
a 33 149 0 1 1
a 34 148 0 1 1
a 34 149 0 1 1
a 35 148 0 1 1
a 35 149 0 1 1
a 36 148 0 1 1
a 36 149 0 1 1
a 37 148 0 1 0
a 37 149 0 1 0
a 38 148 0 1 0
a 38 149 0 1 0
a 39 148 0 1 1
a 39 149 0 1 1
a 40 148 0 1 1
a 40 149 0 1 1
a 41 148 0 1 1
a 41 149 0 1 1
a 42 148 0 1 1
a 42 149 0 1 1
a 43 148 0 1 1
a 43 149 0 1 1
a 44 148 0 1 1
a 44 149 0 1 1
a 45 148 0 1 1
a 45 149 0 1 1
a 46 148 0 1 1
a 46 149 0 1 1
a 47 148 0 1 1
a 47 149 0 1 1
a 48 148 0 1 1
a 48 149 0 1 1
a 49 148 0 1 1
a 49 149 0 1 1
a 50 148 0 1 1
a 50 149 0 1 1
a 51 148 0 1 1
a 51 149 0 1 1
a 52 148 0 1 1
a 52 149 0 1 1
a 53 148 0 1 1
a 53 149 0 1 1
a 54 148 0 1 1
a 54 149 0 1 1
a 55 148 0 1 1
a 55 149 0 1 1
a 56 148 0 1 1
a 56 149 0 1 1
a 57 148 0 1 1
a 57 149 0 1 1
a 58 148 0 1 1
a 58 149 0 1 1
a 59 148 0 1 1
a 59 149 0 1 1
a 60 148 0 1 1
a 60 149 0 1 1
a 61 148 0 1 1
a 61 149 0 1 1
a 62 148 0 1 1
a 62 149 0 1 1
a 63 148 0 1 1
a 63 149 0 1 1
a 64 148 0 1 1
a 64 149 0 1 1
a 65 148 0 1 1
a 65 149 0 1 1
a 66 148 0 1 1
a 66 149 0 1 1
a 67 148 0 1 1
a 67 149 0 1 1
a 68 148 0 1 1
a 68 149 0 1 1
a 69 148 0 1 1
a 69 149 0 1 1
a 70 148 0 1 1
a 70 149 0 1 1
a 71 148 0 1 1
a 71 149 0 1 1
a 72 148 0 1 1
a 72 149 0 1 1
a 73 148 0 1 1
a 73 149 0 1 1
a 74 148 0 1 1
a 74 149 0 1 1
a 75 148 0 1 1
a 75 149 0 1 1
a 76 148 0 1 1
a 76 149 0 1 1
a 77 148 0 1 1
a 77 149 0 1 1
a 78 148 0 1 1
a 78 149 0 1 1
a 79 148 0 1 1
a 79 149 0 1 1
a 80 148 0 1 1
a 80 149 0 1 1
a 81 148 0 1 1
a 81 149 0 1 1
a 82 148 0 1 1
a 82 149 0 1 1
a 83 148 0 1 1
a 83 149 0 1 1
a 84 148 0 1 1
a 84 149 0 1 1
a 85 148 0 1 1
a 85 149 0 1 1
a 86 148 0 1 1
a 86 149 0 1 1
a 87 148 0 1 1
a 87 149 0 1 1
a 88 148 0 1 1
a 88 149 0 1 1
a 89 148 0 1 1
a 89 149 0 1 1
a 90 148 0 1 1
a 90 149 0 1 1
a 91 148 0 1 1
a 91 149 0 1 1
a 92 148 0 1 1
a 92 149 0 1 1
a 93 148 0 1 1
a 93 149 0 1 1
a 94 148 0 1 1
a 94 149 0 1 1
a 95 148 0 1 1
a 95 149 0 1 1
a 96 148 0 1 1
a 96 149 0 1 1
a 97 148 0 1 1
a 97 149 0 1 1
a 98 148 0 1 1
a 98 149 0 1 1
a 99 148 0 1 1
a 99 149 0 1 1
a 100 148 0 1 1
a 100 149 0 1 1
a 101 148 0 1 1
a 101 149 0 1 1
a 102 148 0 1 1
a 102 149 0 1 1
a 103 148 0 1 1
a 103 149 0 1 1
a 104 148 0 1 1
a 104 149 0 1 1
a 105 148 0 1 1
a 105 149 0 1 1
a 106 148 0 1 1
a 106 149 0 1 1
a 107 148 0 1 1
a 107 149 0 1 1
a 108 148 0 1 1
a 108 149 0 1 1
a 109 148 0 1 1
a 109 149 0 1 1
a 110 148 0 1 1
a 110 149 0 1 1
a 111 148 0 1 1
a 111 149 0 1 1
a 112 148 0 1 1
a 112 149 0 1 1
a 113 148 0 1 1
a 113 149 0 1 1
a 114 148 0 1 1
a 114 149 0 1 1
a 115 148 0 1 1
a 115 149 0 1 1
a 116 148 0 1 1
a 116 149 0 1 1
a 117 148 0 1 1
a 117 149 0 1 1
a 118 148 0 1 1
a 118 149 0 1 1
a 119 148 0 1 1
a 119 149 0 1 1
a 120 148 0 1 1
a 120 149 0 1 1
a 121 148 0 1 1
a 121 149 0 1 1
a 122 148 0 1 1
a 122 149 0 1 1
a 123 148 0 1 1
a 123 149 0 1 1
a 124 148 0 1 1
a 124 149 0 1 1
a 125 148 0 1 1
a 125 149 0 1 1
a 126 148 0 1 1
a 126 149 0 1 1
a 127 148 0 1 1
a 127 149 0 1 1
a 128 148 0 1 1
a 128 149 0 1 1
a 129 148 0 1 1
a 129 149 0 1 1
a 130 148 0 1 1
a 130 149 0 1 1
a 131 148 0 1 1
a 131 149 0 1 1
a 132 148 0 1 1
a 132 149 0 1 1
a 133 148 0 1 1
a 133 149 0 1 1
a 134 148 0 1 1
a 134 149 0 1 1
a 135 148 0 1 1
a 135 149 0 1 1
a 136 148 0 1 1
a 136 149 0 1 1
a 137 148 0 1 1
a 137 149 0 1 1
a 138 148 0 1 1
a 138 149 0 1 1
a 139 148 0 1 1
a 139 149 0 1 1
a 140 148 0 1 1
a 140 149 0 1 1
a 141 148 0 1 1
a 141 149 0 1 1
a 142 148 0 1 1
a 142 149 0 1 1
a 143 148 0 1 1
a 143 149 0 1 1
a 144 148 0 1 1
a 144 149 0 1 1
a 145 148 0 1 1
a 145 149 0 1 1
a 146 148 0 1 1
a 146 149 0 1 1
a 147 148 0 1 1
a 147 149 0 1 1
c tile to sink arcs
a 148 150 0 399 0
a 149 150 0 399 0
c overflow arc
a 0 150 0 164 1000
c end of flow problem