View Compilation Error

0_0_33284658_23369.cpp: In function 'int main()':
0_0_33284658_23369.cpp:82:12: error: expected ',' or ';' before 'l'
  int k = m l=n;
            ^
0_0_33284658_23369.cpp:86:46: error: 'l' was not declared in this scope
  if (zlalg() && ans<=2*len)cout << ans - len-l+1<<' '<<loc-k-1;
                                              ^