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View Compilation Error

0_0_22708237_7438\Main.java:2: 错误: 类Math是公共的, 应在名为 Math.java 的文件中声明
public class Math {
       ^
0_0_22708237_7438\Main.java:52: 错误: 找不到符号
			int temp=(T-count)-Math.abs(a-doori)-Math.abs(b-doorj);
			                       ^
  符号:   方法 abs(int)
  位置: 类 Math
0_0_22708237_7438\Main.java:52: 错误: 找不到符号
			int temp=(T-count)-Math.abs(a-doori)-Math.abs(b-doorj);
			                                         ^
  符号:   方法 abs(int)
  位置: 类 Math
3 个错误


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