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View Compilation Error

0_0_18828860_10453\Main.java:1: 错误: 非法字符: '#'
#include <cstdio>
^
0_0_18828860_10453\Main.java:1: 错误: 需要class, interface或enum
#include <cstdio>
         ^
0_0_18828860_10453\Main.java:2: 错误: 非法字符: '#'
#include <iostream>
^
0_0_18828860_10453\Main.java:3: 错误: 非法字符: '#'
#include <cstring>
^
0_0_18828860_10453\Main.java:6: 错误: 需要class, interface或enum
const int kMaxn = 20 + 5;
^
0_0_18828860_10453\Main.java:8: 错误: 需要class, interface或enum
int a[kMaxn];
^
0_0_18828860_10453\Main.java:9: 错误: 需要class, interface或enum
bool used[kMaxn];
^
0_0_18828860_10453\Main.java:11: 错误: 需要class, interface或enum
int n;
^
0_0_18828860_10453\Main.java:13: 错误: 需要class, interface或enum
bool isPrime(int x) {
^
0_0_18828860_10453\Main.java:16: 错误: 需要class, interface或enum
  for(int i = 2; i <= x / 2; i++) 
  ^
0_0_18828860_10453\Main.java:16: 错误: 需要class, interface或enum
  for(int i = 2; i <= x / 2; i++) 
                 ^
0_0_18828860_10453\Main.java:16: 错误: 需要class, interface或enum
  for(int i = 2; i <= x / 2; i++) 
                             ^
0_0_18828860_10453\Main.java:19: 错误: 需要class, interface或enum
  return true;
  ^
0_0_18828860_10453\Main.java:20: 错误: 需要class, interface或enum
}
^
0_0_18828860_10453\Main.java:25: 错误: 需要class, interface或enum
      for(int i = 1; i < n; i++)
                     ^
0_0_18828860_10453\Main.java:25: 错误: 需要class, interface或enum
      for(int i = 1; i < n; i++)
                            ^
0_0_18828860_10453\Main.java:27: 错误: 需要class, interface或enum
      cout << a[n] << endl;
      ^
0_0_18828860_10453\Main.java:28: 错误: 需要class, interface或enum
    }
    ^
0_0_18828860_10453\Main.java:30: 错误: 需要class, interface或enum
  }
  ^
0_0_18828860_10453\Main.java:31: 错误: 需要class, interface或enum
  for(int i = 1; i <= n; i++) { 
                 ^
0_0_18828860_10453\Main.java:31: 错误: 需要class, interface或enum
  for(int i = 1; i <= n; i++) { 
                         ^
0_0_18828860_10453\Main.java:34: 错误: 需要class, interface或enum
      used[i] = true;
      ^
0_0_18828860_10453\Main.java:35: 错误: 需要class, interface或enum
      Dfs(deep + 1);
      ^
0_0_18828860_10453\Main.java:36: 错误: 需要class, interface或enum
      used[i] = false;
      ^
0_0_18828860_10453\Main.java:37: 错误: 需要class, interface或enum
    }
    ^
0_0_18828860_10453\Main.java:43: 错误: 需要class, interface或enum
  while(cin >> n) {
  ^
0_0_18828860_10453\Main.java:45: 错误: 需要class, interface或enum
    cout << "Case " << ncase << ":" << endl;
    ^
0_0_18828860_10453\Main.java:46: 错误: 需要class, interface或enum
    memset(used, false, sizeof(used));
    ^
0_0_18828860_10453\Main.java:47: 错误: 需要class, interface或enum
    a[1] = 1;
    ^
0_0_18828860_10453\Main.java:48: 错误: 需要class, interface或enum
    used[1] = true;
    ^
0_0_18828860_10453\Main.java:49: 错误: 需要class, interface或enum
    Dfs(2);
    ^
0_0_18828860_10453\Main.java:50: 错误: 需要class, interface或enum
    cout << endl;
    ^
0_0_18828860_10453\Main.java:51: 错误: 需要class, interface或enum
  }
  ^
0_0_18828860_10453\Main.java:53: 错误: 需要class, interface或enum
}
^
34 个错误


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