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摘要: 代码 a = [1,2,3,4,5,6,7,8,9,10,11] step = 3 b = [a[i:i+step] for i in range(0,len(a),step)] 效果 >>> b [[1, 2, 3], [4, 5, 6], [7, 8, 9], [10, 11]] 参考 http 阅读全文
posted @ 2020-07-17 09:23 azureology 阅读(3549) 评论(0) 推荐(0)