Run id: 146677

Main.cc: In function 'int main()':
Main.cc:7:16: error: 'std::__cxx11::string {aka class std::__cxx11::basic_string}' has no member named 'szie'
    int len2 =b.szie(); 
                ^
Main.cc:8:10: error: invalid types 'char[int]' for array subscript
    if(a[0]=='-'){ 
          ^
Main.cc:10:18: error: invalid types 'char[int]' for array subscript
            if(a[i]>b){ 
                  ^
Main.cc:11:21: error: invalid types 'char[int]' for array subscript
                b=a[i]; 
                     ^
Main.cc:16:18: error: invalid types 'char[int]' for array subscript
            if(a[i]>b){ 
                  ^
Main.cc:17:21: error: invalid types 'char[int]' for array subscript
                b=a[i]; 
                     ^