View Compilation Error

0_0_24543571_14591.cpp: In function 'int dfs(int, int, int)':
0_0_24543571_14591.cpp:48:2: error: expected primary-expression before '/' token
  /
  ^
0_0_24543571_14591.cpp:49:2: error: expected primary-expression before 'int'
  int i, temp;
  ^
0_0_24543571_14591.cpp:54:2: error: 'temp' was not declared in this scope
  temp = (times - depth) - abs(x - end_x) - abs(y - end_y);
  ^
0_0_24543571_14591.cpp:58:7: error: 'i' was not declared in this scope
  for (i = 0; i < 4; i++)
       ^