368791_0_0_27892\Main.java:1: 非法字符: \35 #include<stdio.h> ^ 368791_0_0_27892\Main.java:2: 非法字符: \35 #include<math.h> ^ 368791_0_0_27892\Main.java:38: 需要 "class" 或 "interface" } ^ 3 错误