View Compilation Error

0_0_23480616_15793.cpp: In function 'int dfs(int, int, int)':
0_0_23480616_15793.cpp:53:71: error: too few arguments to function 'int dfs(int, int, int)'
         if(dis[a]+1==dis[u]&&Edge[i].w>0&&(flow=dfs(u,min(b,Edge[i].w))))
                                                                       ^
0_0_23480616_15793.cpp:46:5: note: declared here
 int dfs(int a,int e,int b)
     ^