Rat maze problem

#1


what is wrong

#2

hi @vanisinghal0201

in line 22 if(out[i][j+1]!=‘X’)
it should be if(in[i][j+1]!=‘X’)

down call is not else part of right call

modified code

#3

the test cases are not passing

#4

you have to adjust your output according to question requirement

  1. in line 11 give some spaces cout<<out[k][l]<<" ";
  2. in line 30 correct one is
    down=rat(in,out,i+1,j,n,m);
    if(down)return true;
  3. at end you have to also consider a case when there is not possible ans
    bool ans=rat(in,out,1,1,n,m);
    if(!ans)cout<<"-1";

i hope this help
if you have more doubts regarding this feel free to ask
if your doubt is resolved mark it as resolved from your doubt section inside your course