View Compilation Error

0_0_19434466_30498.cpp:7:2: error: stray '\243' in program
  if（M==K==0）break;
  ^
0_0_19434466_30498.cpp:7:2: error: stray '\250' in program
0_0_19434466_30498.cpp:7:2: error: stray '\243' in program
0_0_19434466_30498.cpp:7:2: error: stray '\251' in program
0_0_19434466_30498.cpp: In function 'int main()':
0_0_19434466_30498.cpp:7:6: error: expected '(' before 'M'
  if（M==K==0）break;
      ^