0_0_28108284_24731\Main.java:1: 错误: 非法字符: '#'
#include <iostream>
^
0_0_28108284_24731\Main.java:1: 错误: 需要class, interface或enum
#include <iostream>
^
0_0_28108284_24731\Main.java:2: 错误: 非法字符: '#'
#include <cmath>
^
0_0_28108284_24731\Main.java:3: 错误: 非法字符: '#'
#include <deque>
^
0_0_28108284_24731\Main.java:4: 错误: 非法字符: '#'
#include <queue>
^
0_0_28108284_24731\Main.java:5: 错误: 非法字符: '#'
#include <vector>
^
0_0_28108284_24731\Main.java:6: 错误: 非法字符: '#'
#include <iterator>
^
0_0_28108284_24731\Main.java:7: 错误: 非法字符: '#'
#include <algorithm>
^
0_0_28108284_24731\Main.java:8: 错误: 非法字符: '#'
#include <set>
^
0_0_28108284_24731\Main.java:9: 错误: 非法字符: '#'
#include <sstream>
^
0_0_28108284_24731\Main.java:10: 错误: 非法字符: '#'
#include <string>
^
0_0_28108284_24731\Main.java:11: 错误: 非法字符: '#'
#include <cctype>
^
0_0_28108284_24731\Main.java:15: 错误: 需要class, interface或enum
int Map[21][21] = { 0 }; //邻接矩阵
^
0_0_28108284_24731\Main.java:16: 错误: 需要class, interface或enum
int path[21]; //记录每一次答案的路线
^
0_0_28108284_24731\Main.java:17: 错误: 需要class, interface或enum
bool visited[21] = { false };
^
0_0_28108284_24731\Main.java:18: 错误: 需要class, interface或enum
int num = 1;
^
0_0_28108284_24731\Main.java:22: 错误: 需要class, interface或enum
void dfs(int city, int cur) //city为当前访问的城市，已经访问了cur个城市
^
0_0_28108284_24731\Main.java:25: 错误: 需要class, interface或enum
visited[city] = true;
^
0_0_28108284_24731\Main.java:27: 错误: 需要class, interface或enum
if (cur == 20) //如果已经访问了20个城市
^
0_0_28108284_24731\Main.java:32: 错误: 需要class, interface或enum
num++;
^
0_0_28108284_24731\Main.java:33: 错误: 需要class, interface或enum
for (int i = 1; i <= 20; ++i)
^
0_0_28108284_24731\Main.java:33: 错误: 需要class, interface或enum
for (int i = 1; i <= 20; ++i)
^
0_0_28108284_24731\Main.java:33: 错误: 需要class, interface或enum
for (int i = 1; i <= 20; ++i)
^
0_0_28108284_24731\Main.java:35: 错误: 需要class, interface或enum
cout << path[1] << endl;
^
0_0_28108284_24731\Main.java:36: 错误: 需要class, interface或enum
}
^
0_0_28108284_24731\Main.java:39: 错误: 需要class, interface或enum
for (int i = 1; i <= 20; ++i)
^
0_0_28108284_24731\Main.java:39: 错误: 需要class, interface或enum
for (int i = 1; i <= 20; ++i)
^
0_0_28108284_24731\Main.java:44: 错误: 需要class, interface或enum
visited[i] = false;
^
0_0_28108284_24731\Main.java:45: 错误: 需要class, interface或enum
}
^
0_0_28108284_24731\Main.java:56: 错误: 需要class, interface或enum
for (int i = 1; i <= 20; ++i)
^
0_0_28108284_24731\Main.java:56: 错误: 需要class, interface或enum
for (int i = 1; i <= 20; ++i)
^
0_0_28108284_24731\Main.java:56: 错误: 需要class, interface或enum
for (int i = 1; i <= 20; ++i)
^
0_0_28108284_24731\Main.java:58: 错误: 需要class, interface或enum
for (int j = 1; j <= 3; ++j)
^
0_0_28108284_24731\Main.java:58: 错误: 需要class, interface或enum
for (int j = 1; j <= 3; ++j)
^
0_0_28108284_24731\Main.java:61: 错误: 需要class, interface或enum
Map[i][city] = 1;
^
0_0_28108284_24731\Main.java:62: 错误: 需要class, interface或enum
}
^
0_0_28108284_24731\Main.java:66: 错误: 需要class, interface或enum
while (cin >> m && m != 0)
^
0_0_28108284_24731\Main.java:69: 错误: 需要class, interface或enum
num = 1;
^
0_0_28108284_24731\Main.java:70: 错误: 需要class, interface或enum
}
^
0_0_28108284_24731\Main.java:76: 错误: 需要class, interface或enum
}
^
40 个错误
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