Python Challenge 09 Solution

#!/usr/bin/env python# -*- coding: UTF-8 -*- # http://www.pythonchallenge.com/pc/return/good.html __author__ = 'Genesislive' import Image # hint: first+second=? first = [146, 399, 163, 403, 170, 393, 169, 391, 166, 386, 170, 381, 170, 371, 170, 355, 169, 346, 167, 335, 170, 329,         170, 320, 170, 310, 171, 301, 173, 290, 178, 289, 182, 287, 188, 286, 190, 286, 192, 291, 194, 296, 195, 305,         194, 307, 191, 312, 190, 316, 190, 321, 192, 331, 193, 338, 196, 341, 197, 346, 199, 352, 198, 360, 197, 366,         197, 373, 196, 380, 197, 383, 196, 387, 192, 389, 191, 392, 190, 396, 189, 400, 194, 401, 201, 402, 208, 403,         213, 402, 216, 401, 219, 397, 219, 393, 216, 390, 215, 385, 215, 379, 213, 373, 213, 365, 212, 360, 210, 353,         210, 347, 212, 338, 213, 329, 214, 319, 215, 311, 215, 306, 216, 296, 218, 290, 221, 283, 225, 282, 233, 284,         238, 287, 243, 290, 250, 291, 255, 294, 261, 293, 265, 291, 271, 291, 273, 289, 278, 287, 279, 285, 281, 280,         284, 278, 284, 276, 287, 277, 289, 283, 291, 286, 294, 291, 296, 295, 299, 300, 301, 304, 304, 320, 305, 327,         306, 332, 307, 341, 306, 349, 303, 354, 301, 364, 301, 371, 297, 375, 292, 384, 291, 386, 302, 393, 324, 391,         333, 387, 328, 375, 329, 367, 329, 353, 330, 341, 331, 328, 336, 319, 338, 310, 341, 304, 341, 285, 341, 278,         343, 269, 344, 262, 346, 259, 346, 251, 349, 259, 349, 264, 349, 273, 349, 280, 349, 288, 349, 295, 349, 298,         354, 293, 356, 286, 354, 279, 352, 268, 352, 257, 351, 249, 350, 234, 351, 211, 352, 197, 354, 185, 353, 171,         351, 154, 348, 147, 342, 137, 339, 132, 330, 122, 327, 120, 314, 116, 304, 117, 293, 118, 284, 118, 281, 122,         275, 128, 265, 129, 257, 131, 244, 133, 239, 134, 228, 136, 221, 137, 214, 138, 209, 135, 201, 132, 192, 130,         184, 131, 175, 129, 170, 131, 159, 134, 157, 134, 160, 130, 170, 125, 176, 114, 176, 102, 173, 103, 172, 108,         171, 111, 163, 115, 156, 116, 149, 117, 142, 116, 136, 115, 129, 115, 124, 115, 120, 115, 115, 117, 113, 120,         109, 122, 102, 122, 100, 121, 95, 121, 89, 115, 87, 110, 82, 109, 84, 118, 89, 123, 93, 129, 100, 130, 108,         132, 110, 133, 110, 136, 107, 138, 105, 140, 95, 138, 86, 141, 79, 149, 77, 155, 81, 162, 90, 165, 97, 167,         99, 171, 109, 171, 107, 161, 111, 156, 113, 170, 115, 185, 118, 208, 117, 223, 121, 239, 128, 251, 133, 259,         136, 266, 139, 276, 143, 290, 148, 310, 151, 332, 155, 348, 156, 353, 153, 366, 149, 379, 147, 394, 146, 399] second = [156, 141, 165, 135, 169, 131, 176, 130, 187, 134, 191, 140, 191, 146, 186, 150, 179, 155, 175, 157, 168,157,          163, 157, 159, 157, 158, 164, 159, 175, 159, 181, 157, 191, 154, 197, 153, 205, 153, 210, 152, 212, 147, 215,          146, 218, 143, 220, 132, 220, 125, 217, 119, 209, 116, 196, 115, 185, 114, 172, 114, 167, 112, 161, 109, 165,          107, 170, 99,171, 97, 167, 89, 164, 81, 162, 77, 155, 81, 148, 87, 140, 96, 138, 105, 141, 110, 136, 111, 126,          113, 129, 118, 117, 128, 114, 137, 115, 146, 114, 155, 115, 158, 121, 157, 128, 156, 134, 157, 136, 156, 136] third = first + second img = Image.open('good.jpg')img = Image.new(img.mode, img.size) for x in range(0, len(third), 2):    img.putpixel((third[x], third[x + 1]), (255, 255, 255)) img.save('good_result.jpg')