answer.code:22:37: error: ‘int j1 [200005]’ redeclared as different kind of entity
   22 | int dep[maxn+5],kf[maxn+5],j1[maxn+5],j2[maxn+5];
      |                                     ^
In file included from /usr/include/features.h:461,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/os_defines.h:39,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/c++config.h:679,
                 from /usr/include/c++/13/cassert:43,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:33,
                 from answer.code:1:
/usr/include/x86_64-linux-gnu/bits/mathcalls.h:218:1: note: previous declaration ‘double j1(double)’
  218 | __MATHCALL (j1,, (_Mdouble_));
      | ^~~~~~~~~~
answer.code: In function ‘void solve()’:
answer.code:56:17: warning: pointer to a function used in arithmetic [-Wpointer-arith]
   56 |             j1[j]=dep[j];
      |                 ^
answer.code:56:18: error: assignment of read-only location ‘*(j1 + ((sizetype)j))’
   56 |             j1[j]=dep[j];
      |             ~~~~~^~~~~~~
answer.code:65:20: warning: pointer to a function used in arithmetic [-Wpointer-arith]
   65 |             if(j1[j]<j2[j])h=0;
      |                    ^
answer.code:65:21: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   65 |             if(j1[j]<j2[j])h=0;
      |                ~~~~~^~~~~~
answer.code:66:25: warning: pointer to a function used in arithmetic [-Wpointer-arith]
   66 |             else if(j1[j]==j2[j])h=1;
      |                         ^
answer.code:66:26: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
   66 |             else if(j1[j]==j2[j])h=1;
      |                     ~~~~~^~~~~~~