View Compilation Error

0_0_39535950_27465.cpp: In function 'void solve()':
0_0_39535950_27465.cpp:54:12: error: conflicting declaration 'll dp [505][da]'
   54 |         ll dp[505][da] = {};
      |            ^~
0_0_39535950_27465.cpp:53:29: note: previous declaration as 'std::vector<std::vector<long long int> > dp'
   53 |         vector<vector<int>> dp(n + 1, vector<ll>(da + 5));
      |                             ^~