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Question
如何利用循环每次取一个数组的前几项？。
例如，A=[1：2000]；如何利用循环体，循环第一次取A的前50个数，循环第二次取A的前100个数，循环第三次取A的前150个数，………………直至取完A中的数？请教大神指点。
3 years ago | 1 answer | 0
