View Compilation Error

0_0_16461840_5609.cpp:23:2: error: stray '\303' in program
  if(x==x_end&&y==y_end&×<=2)
  ^
0_0_16461840_5609.cpp:23:2: error: stray '\227' in program
0_0_16461840_5609.cpp: In function 'void DFS(int, int, int, int)':
0_0_16461840_5609.cpp:23:26: error: expected primary-expression before '<=' token
  if(x==x_end&&y==y_end&×<=2)
                          ^