View Compilation Error

0_0_22229136_18657.cpp: In function 'int main()':
0_0_22229136_18657.cpp:112:13: error: 'edge' was not declared in this scope
             edge[i].clear();
             ^
0_0_22229136_18657.cpp:113:34: error: 'k' was not declared in this scope
         scanf("%d%d%d", &n, &m, &k);
                                  ^
0_0_22229136_18657.cpp:126:30: error: 'l' was not declared in this scope
             updatel(1, 1, n, l, r, cost);
                              ^
0_0_22229136_18657.cpp:126:33: error: 'r' was not declared in this scope
             updatel(1, 1, n, l, r, cost);
                                 ^
0_0_22229136_18657.cpp:129:13: error: too few arguments to function 'void dij(int)'
         dij();
             ^
0_0_22229136_18657.cpp:77:6: note: declared here
 void dij(int s) //边很多用dir+heap优化很快的
      ^
0_0_22229136_18657.cpp:130:25: error: 'INF' was not declared in this scope
         if(dis[k][n] == INF)
                         ^