View Compilation Error

0_0_21089483_22509.cpp:38:5: error: conflicting declaration 'int cnt'
 int cnt;
     ^
0_0_21089483_22509.cpp:20:4: note: previous declaration as 'long long int cnt [100020]'
 LL cnt[maxn];
    ^
0_0_21089483_22509.cpp: In function 'int main()':
0_0_21089483_22509.cpp:148:6: error: incompatible types in assignment of 'int' to 'long long int [100020]'
   cnt=0;
      ^
0_0_21089483_22509.cpp:164:8: error: 'q' was not declared in this scope
   sort(q+1,q+n+1,cmpx);
        ^