View Compilation Error

0_0_39402070_6588.cpp:10:8: error: stray '\241' in program
   10 | while(T<a1><aa>){
      |        ^~~~
0_0_39402070_6588.cpp:10:9: error: stray '\252' in program
   10 | while(T<a1><aa>){
      |            ^~~~
0_0_39402070_6588.cpp: In function 'int main()':
0_0_39402070_6588.cpp:29:84: error: expected ')' before ';' token
   29 | if(len&1)f[i][i+len-1]=min(f[i][i+len-1],f[i+1][i+len-2]+((a[i]+a[i+len-1]==2)?1:0);
      |                           ~                                                        ^
      |                                                                                    )