View Compilation Error

0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
     vis[u] = 1;　　　　　　　　　　　　　　　　//访问标记
     ^
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:12:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
     for (int v =0; v < 26; v++)　　　　　　 //字母节点
     ^
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:13:5: error: stray '\241' in program
0_0_28029952_17899.cpp:14:9: error: stray '\241' in program
         if (!vis[v] && G[u][v]) dfs(v);　　//没有被访问并且有有向边
         ^
0_0_28029952_17899.cpp:14:9: error: stray '\241' in program
0_0_28029952_17899.cpp:14:9: error: stray '\241' in program
0_0_28029952_17899.cpp:14:9: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
             int r = s[0]-'a';　　　　　　//首
             ^
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:31:13: error: stray '\241' in program
0_0_28029952_17899.cpp:32:13: error: stray '\241' in program
             int t = s[len-1] - 'a';　　 //尾
             ^
0_0_28029952_17899.cpp:32:13: error: stray '\241' in program
0_0_28029952_17899.cpp:32:13: error: stray '\241' in program
0_0_28029952_17899.cpp:32:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
             G[r][t] = 1;　　　　　　　　　//有有向边
             ^
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:33:13: error: stray '\241' in program
0_0_28029952_17899.cpp:35:13: error: stray '\241' in program
             vis[r] = vis[t] = 0;　　　　//将其置为未访问状态
             ^
0_0_28029952_17899.cpp:35:13: error: stray '\241' in program
0_0_28029952_17899.cpp:35:13: error: stray '\241' in program
0_0_28029952_17899.cpp:35:13: error: stray '\241' in program
0_0_28029952_17899.cpp:35:13: error: stray '\241' in program
0_0_28029952_17899.cpp:35:13: error: stray '\241' in program
0_0_28029952_17899.cpp:35:13: error: stray '\241' in program
0_0_28029952_17899.cpp:35:13: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
                     continue;　　　　　　//环的情况
                     ^
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:41:21: error: stray '\241' in program
0_0_28029952_17899.cpp:43:21: error: stray '\241' in program
                     cnt1++;p = i;　　　　//起始点
                     ^
0_0_28029952_17899.cpp:43:21: error: stray '\241' in program
0_0_28029952_17899.cpp:43:21: error: stray '\241' in program
0_0_28029952_17899.cpp:43:21: error: stray '\241' in program
0_0_28029952_17899.cpp:43:21: error: stray '\241' in program
0_0_28029952_17899.cpp:43:21: error: stray '\241' in program
0_0_28029952_17899.cpp:43:21: error: stray '\241' in program
0_0_28029952_17899.cpp:43:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
                     cnt2++;　　　　　　　　//其余点
                     ^
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:45:21: error: stray '\241' in program
0_0_28029952_17899.cpp:47:21: error: stray '\241' in program
                     cnt3++;　　　　　　　//没有满足
                     ^
0_0_28029952_17899.cpp:47:21: error: stray '\241' in program
0_0_28029952_17899.cpp:47:21: error: stray '\241' in program
0_0_28029952_17899.cpp:47:21: error: stray '\241' in program
0_0_28029952_17899.cpp:47:21: error: stray '\241' in program
0_0_28029952_17899.cpp:47:21: error: stray '\241' in program
0_0_28029952_17899.cpp:47:21: error: stray '\241' in program
0_0_28029952_17899.cpp:47:21: error: stray '\241' in program
0_0_28029952_17899.cpp:47:21: error: stray '\241' in program
0_0_28029952_17899.cpp:47:21