View Compilation Error

0_0_29568139_601.cpp: In function 'void spfa(int)':
0_0_29568139_601.cpp:34:11: error: 'dis' was not declared in this scope
          {dis[i] = map[s][i];}
           ^
0_0_29568139_601.cpp:41:31: error: 'dis' was not declared in this scope
                 if(!vis[j] && dis[j]<d)
                               ^
0_0_29568139_601.cpp:51:20: error: 'dis' was not declared in this scope
                    dis[j] = dis[j]<(dis[p]+map[p][j])?dis[j]:(dis[p]+map[p][j]);
                    ^
0_0_29568139_601.cpp: In function 'int main()':
0_0_29568139_601.cpp:72:13: error: 'dijkstra' was not declared in this scope
   dijkstra(s);
             ^