0_0_29506547_28438\Main.java:1: 错误: 非法字符: '#'
#include <stdio.h>
^
0_0_29506547_28438\Main.java:1: 错误: 需要class, interface或enum
#include <stdio.h>
^
0_0_29506547_28438\Main.java:5: 错误: 需要class, interface或enum
while(scanf("%d %d", &a, &b)!=EOF)
^
0_0_29506547_28438\Main.java:7: 错误: 需要class, interface或enum
}
^
4 个错误
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