View Compilation Error

0_0_39817637_19274.cpp: In function 'int pd(int, int)':
0_0_39817637_19274.cpp:36:21: error: expected primary-expression before ';' token
   36 |         for(int j=0-;j<m;j++){
      |                     ^
0_0_39817637_19274.cpp: In function 'int main()':
0_0_39817637_19274.cpp:63:31: error: expected ';' before 'cout'
   63 |         pd(s.size(),s1.size())
      |                               ^
      |                               ;
   64 |         cout<<sc()<<endl;
      |         ~~~~