arrays in solidity

[h0leee]

In solidity arrays', is it possible to insert element in a specific index and the element that was in that indexed becomes in that index+1? Similar to Python operation insert? I am trying to do a leaderboard in a smart contract

[Vimal-Dubey]

No, arrays in Solidity do not have the ability to insert elements at a specific index and move existing elements to the right. To achieve this behavior, you would need to manually copy the elements to a new array with the inserted element.

[mattjaf]

using a mapping might be a better option