在这种情况下你最好的选择是使用绝对值做模运算符时如果你想基本整数的除法。
Your best bet in situations like this is to operate on absolute values when doing modulo operators if you want basic integer division.
负数涉及到从概念到数轴、绝对值、有理数运算等等一系列知识。
The minus involves the concept, the number axis, the absolute value, the rational number operation and so on.
负数涉及到从概念到数轴、绝对值、有理数运算等等一系列知识。
The minus involves the concept, the number axis, the absolute value, the rational number operation and so on.
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