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// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

contract NoteBoard {
    string[] public notes;

    function write(string calldata note) public {
        notes.push(note);
    }

    function getNote(uint index) public view returns (string memory) {
        return notes[index];
    }

    function total() public view returns (uint) {
        return notes.length;
    }
}

{
  "evmVersion": "paris",
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

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[{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getNote","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"notes","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"total","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"note","type":"string"}],"name":"write","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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