1000以内找到5组解:
431 = [135, [15, 90, 120]] + [188, [115, 122, 149]] + [414, [46, 276, 368]]
= [200, [32, 136, 176]] + [239, [15, 114, 230]] + [388, [138, 145, 375]]
577 = [41, [2, 17, 40]] + [244, [73, 174, 207]] + [562, [100, 344, 514]]
= [90, [25, 38, 87]] + [201, [45, 53, 199]] + [568, [112, 184, 560]]
= [153, [17, 102, 136]] + [174, [47, 97, 162]] + [568, [112, 184, 560]]
= [172, [1, 135, 138]] + [318, [159, 212, 265]] + [537, [51, 171, 531]]
= [356, [68, 160, 344]] + [385, [168, 268, 321]] + [448, [288, 304, 336]]
733 = [69, [36, 38, 61]] + [562, [100, 344, 514]] + [600, [45, 275, 580]]
= [373, [40, 141, 366]] + [552, [187, 261, 524]] + [558, [142, 300, 524]]
877 = [45, [5, 30, 40]] + [508, [79, 122, 505]] + [816, [128, 214, 810]]
= [84, [28, 53, 75]] + [534, [102, 240, 516]] + [805, [21, 238, 798]]
= [174, [47, 97, 162]] + [436, [18, 193, 423]] + [837, [213, 450, 786]]
911 = [88, [25, 31, 86]] + [386, [71, 81, 384]] + [887, [15, 276, 878]]
= [207, [23, 138, 184]] + [516, [152, 228, 496]] + [848, [464, 544, 704]]
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