0_0_14952483_16893\Main.java:1: 错误: 需要class, interface或enum
private static int[] s;
^
0_0_14952483_16893\Main.java:2: 错误: 需要class, interface或enum
private static int[] visit;
^
0_0_14952483_16893\Main.java:3: 错误: 需要class, interface或enum
private static int sign,n;
^
0_0_14952483_16893\Main.java:4: 错误: 需要class, interface或enum
public static void main(String[] args) {
^
0_0_14952483_16893\Main.java:6: 错误: 需要class, interface或enum
int k=1;
^
0_0_14952483_16893\Main.java:7: 错误: 需要class, interface或enum
while(sc.hasNext()){
^
0_0_14952483_16893\Main.java:9: 错误: 需要class, interface或enum
s[1]=1;
^
0_0_14952483_16893\Main.java:10: 错误: 需要class, interface或enum
visit=new int[20];
^
0_0_14952483_16893\Main.java:11: 错误: 需要class, interface或enum
visit[1]=1;
^
0_0_14952483_16893\Main.java:12: 错误: 需要class, interface或enum
n=sc.nextInt();
^
0_0_14952483_16893\Main.java:13: 错误: 需要class, interface或enum
System.out.println("Case "+k+":");
^
0_0_14952483_16893\Main.java:14: 错误: 需要class, interface或enum
k++;
^
0_0_14952483_16893\Main.java:15: 错误: 需要class, interface或enum
DFS(2);
^
0_0_14952483_16893\Main.java:16: 错误: 需要class, interface或enum
System.out.println();
^
0_0_14952483_16893\Main.java:17: 错误: 需要class, interface或enum
}
^
0_0_14952483_16893\Main.java:22: 错误: 需要class, interface或enum
}
^
0_0_14952483_16893\Main.java:23: 错误: 需要class, interface或enum
for(int i=2;i<=n;i++){
^
0_0_14952483_16893\Main.java:23: 错误: 需要class, interface或enum
for(int i=2;i<=n;i++){
^
0_0_14952483_16893\Main.java:26: 错误: 需要class, interface或enum
visit[i]=1;
^
0_0_14952483_16893\Main.java:27: 错误: 需要class, interface或enum
DFS(x+1);
^
0_0_14952483_16893\Main.java:28: 错误: 需要class, interface或enum
visit[i]=0;
^
0_0_14952483_16893\Main.java:29: 错误: 需要class, interface或enum
}
^
0_0_14952483_16893\Main.java:34: 错误: 需要class, interface或enum
for(int i=1;i<n;i++){
^
0_0_14952483_16893\Main.java:34: 错误: 需要class, interface或enum
for(int i=1;i<n;i++){
^
0_0_14952483_16893\Main.java:36: 错误: 需要class, interface或enum
}
^
0_0_14952483_16893\Main.java:39: 错误: 需要class, interface或enum
}
^
0_0_14952483_16893\Main.java:43: 错误: 需要class, interface或enum
}
^
0_0_14952483_16893\Main.java:44: 错误: 需要class, interface或enum
for(int i=2;i*i<=x;i++){
^
0_0_14952483_16893\Main.java:44: 错误: 需要class, interface或enum
for(int i=2;i*i<=x;i++){
^
0_0_14952483_16893\Main.java:47: 错误: 需要class, interface或enum
}
^
0_0_14952483_16893\Main.java:50: 错误: 需要class, interface或enum
}
^
31 个错误
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