872614_0_0_6292\Main.java:1: 非法字符: \35 #include<iostream> ^ 872614_0_0_6292\Main.java:2: 非法字符: \35 #include<algorithm> ^ 872614_0_0_6292\Main.java:47: 需要 "class" 或 "interface" } ^ 3 错误