View Compilation Error

0_0_18838481_3925.cpp:5:2: error: stray '\241' in program
  a[1]=1; b[1]=2; c[1]=4;。 
  ^
0_0_18838481_3925.cpp:5:2: error: stray '\243' in program
0_0_18838481_3925.cpp: In function 'void initialize()':
0_0_18838481_3925.cpp:16:7: error: unable to find numeric literal operator 'operator""a'
 a[12]=1a; b[12]=13; c[12]=169;
       ^
0_0_18838481_3925.cpp:16:7: note: use -std=gnu++11 or -fext-numeric-literals to enable more built-in suffixes
0_0_18838481_3925.cpp:259:33: error: expected '}' at end of input
 a[255]=4; b[255]=66; c[255]=1089;

                                 ^