View Compilation Error

0_0_39181323_13573.cpp:5:21: error: expected ']' before ',' token
    5 | ll t,n,m,k,gt[maxN+1, rgt[maxN + 1];
      |                     ^
      |                     ]
0_0_39181323_13573.cpp: In function 'long long int binpow(long long int, long long int)':
0_0_39181323_13573.cpp:15:31: error: expected ';' before ':' token
   15 |         return res * res % MOD:
      |                               ^
      |                               ;
0_0_39181323_13573.cpp:15:31: error: expected primary-expression before ':' token
0_0_39181323_13573.cpp: In function 'long long int comb(long long int, long long int)':
0_0_39181323_13573.cpp:25:12: error: 'gt' was not declared in this scope; did you mean 't'?
   25 |     return gt[a] * rgt[b] % MOD * rgt[a - b] % MOD;
      |            ^~
      |            t
0_0_39181323_13573.cpp: In function 'int main()':
0_0_39181323_13573.cpp:32:5: error: 'gt' was not declared in this scope; did you mean 't'?
   32 |     gt[0]=1;
      |     ^~
      |     t