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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 41 48 52 58 71 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 55 57 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 38 43 nan nan nan nan nan nan nan nan nan nan nan nan nan 60 62 62 60 54 nan nan nan nan nan nan nan nan nan nan nan nan nan nan 14 16 14 9 8 9 9 7 nan nan nan nan nan nan nan nan nan nan 334 330 nan nan nan nan nan nan nan nan 354 356 358 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 340 342 344 347 350 351 347 343 337 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 326 326 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 176 176 178 181 185 189 195 200 201 198 193 192 194 196 197 198 198 199 199 199 199 199 199 198 197 196 196 196 196 196 196 196 196 197 197 196 194 190 188 187 187 188 189 190 189 188 186 185 186 188 189 190 191 191 191 191 192 192 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 193 194 194 194 193 193 193 193 193 193 192 193 193 193 192 191 191 191 191 190 190 190 190 190 191 191 191 191 191 191 192 192 192 193 193 194 193 193 191 nan nan nan nan nan nan nan nan 134 nan nan 132 nan 131 131 131 130 130 130 129 128 127 127 126 125 125 124 124 123 122 122 122 122 122 121 121 120 119 119 118 118 117 116 116 115 115 115 114 114 114 114 114 114 112 113 112 112 112 111 110 110 110 110 110 110 110 110 110 109 109 109 109 109 108 108 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