// File: contracts/abs.sol




// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @title: Absents
/// @author: manifold.xyz

import "./manifold/ERC721Creator.sol";

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//                                                                                                                                                                                                                //
//                                                                                                                                                                                                                //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJ?J??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJ??JJ?JJJJJJJJJJJJJ?JJJJJJJJJJJJJ?J?JJ??J?JJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJ?JJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJ???JJJJJ??JJJJJJJJJJJJJJJJJJJJ??JJJJJ??J??JJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJ??JJJJJJ?JJ?JJJJJJJJJJJJJJJJJ??JJJJJJ????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJ???JJJJJ??J?JJJJJJ?JJJJJJJJJJJ?J?JJJ??JJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJ???JJJJJJ????JJJJJJJJJJJJJJJJJ?JJJ?JJ????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJ?JJJ?JJ???J??JJJ?JJJJJJJJJJJJJ?JJJJJ??J??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJ?????JJJJJJJJJJJJJJJJJJJJJJJ??J??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??    //
//    JJJJJJJJ??JJJJJJJ?J??JJJJJJJJJJJJJJJJJJJJJJ??J??JJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???    //
//    JJJJJJJ???J??JJJ????JJJJJJJJJJJJJJJJJJ???JJ?J??JJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??JJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ????    //
//    JJJJJJJ??J??JJ???????JJJJJJJJJJJJJJJJJJJ???J??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?????J????JJ?????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJ??    //
//    JJJJJJ?JJJ?JJ???????JJJJJJJJJJJJJJJJJ???J?JJ?JJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???JYPGB5^.:Y##&#BG55?7??JJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?    //
//    JJJJJJ?JJJJJJ??????JJJJJJJJJJJJJJJJJ?JJJ??J?JJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??!^~YG#@@&&B5:  !Y55PB#&&?.:~JYJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJ??JJ?JJJJ?????JJJJJJJJJJJJJJJJJJ?J?JJ?JJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJ7!?J!. .YBPJ!^:.          .::. .5@&BPYJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?    //
//    JJJJJ?JJJJJJJ?????JJ?JJJJJJJJJJJJJJ?JJJ?JJJJJJJJJJJJJJJJJJJJJ???JJJJJ?JJJJJJJJJJJJJJJJJJJJJ?!75#@@J.                         ^?G@@&GYJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?    //
//    JJJJ??JJJJJJJ????JJJJJJJJJJJJJJJJJJ?J??JJJJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJ775&@@G7:                             ~5&@#Y?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?    //
//    JJJJ?JJJJJJJ?????JJJJJJJJJJJJJJJJJ????JJJJJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJ7!B@@P!                                  ^!^^?JJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJ??JJJJJJ??J?JJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJ?:~~?!.                                     .?GGYJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJ?JJJ?JJJ????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJYP57                                         .P@@GJJJJJJJJJJJJJJJJJ?J?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJ??JJJJJ?????JJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJ?JJJ?JJJJJJ??JJJJJJJJJJJJJJJJJJJ5#@@J.                                         7@@#YJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJ??JJJJJJ?????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJ?JJJJJJJJJJ??JJJJJJJJ5&@&?                                           !@@B?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    J??JJ??JJJ????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??JJJJJ????JJJJJJJJ??J?JJJJJY&@&?                                            ^5G?~?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    J?JJ??JJ??????JJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJ?????JJJJJ7?Y!                                                 ~?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    ??JJ?JJ???????JJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??J?JJJJJJJJ???JJJJJJJJ~:                                              ~GG?.7?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    ??JJJJJJ?????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJ??JJ?JJJJ5&@P.                                            :G@@?~?JJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    ?JJ?JJ??????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??JJ?JJJJJJ?????J???J?J#@@?                                            .5@@5^7?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJ?????JJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJ??JJ?JJJJJJJ?J????J?JJJP@@G:                                            J@@P^7?JJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJ?????JJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJ??????JJJJJJ?JJ???JJJJJJB@&7                                             ^??^!??JJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJ????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??JJ??JJJJJJJJ?????JJJJJJ?!^.                                          .77^  !??JJJJJJJ?7?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ    //
//    JJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJ??JJJ?JJJJJJJJJJ?J?JJJJJJY5!.                                          ^P@@J.!?JJJJJJJJJ???JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJ    //
//    JJJJJ?JJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJ??JJ??JJJJJJJJ??JJ??JJJJJY&@#~                                         !B@@J:7JJJJJJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJ???JJJJJJJJJJJJJJ    //
//    ??JJJ?J?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??J?JJJ?J???JJ??JJJJJJJJ??????JJJJJJP@@P.                                       .?@@#!:7JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J????JJJJJJJJJJJJJ    //
//    ?????JJJJJJJJJJJJJJJJJJJJJJJJ?JJ?JJJJJJJJJJ?JJJJJJJ???????JJJJJJJJ???J???JJJJJY#@@?                                         !5Y^^?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???JJJJJJJJJJJJJJ    //
//    ?J???JJJJJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJ????J???JJJJJJJJ??????JJJJJJ?YB&G:                                      ^7^  .!?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J???JJJJJJJJJJJJJJ    //
//    ????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ????????JJJJJ?JJJ??????JJJJJJ?^.:.                                     .?&@B^^?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJ?J???JJJJJJJJJJJJJJ    //
//    J??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ????????JJJJJJ?J???????JJJJJ???JJ^                                     :Y@@G!7JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJ????JJJJJJJJJJJJJJJ    //
//    J?JJJJJJJJJJJJJJJJJJJJJJJ?JJ?JJJJJJJJJJJJJJJJJ????????JJJJJJ?J????????JJJ???7G@@7                                    :P@@P!7??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??????JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???????JJJJJJ??J??????JJ??J??!Y@@P.                                    :YGJ~!!?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J??J?JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJ??????JJJJJJJJJJ???????JJJJJ?7?@@B^                                   .:. ~7???JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ????JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ????JJJJJJJJ??JJ??????JJ?JJ??~.7PP~                                   .Y&#YJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???JJJJJJJJJ??J???????JJJJJJ?!::                                       7&@&YJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J???JJJJJJJJJJJJJJJJJJJJJJ??J???JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJ???????JJJJJJ?7!Y&&J.                                    .5@@P??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??J?JJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ????????J??JJ??JYB@@5^                                     .5@@?^~~!77?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??J???JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJ?????J?????????75&@&P~                                        ^7!.:!7777777?????JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?????????JY5GBY^.~Y?^                                              ~#@@&&#BG5777777???JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J?JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJ????JJJ5GB&@@@#Y.                                                   .^!7JY5GB5:.^5BPY?7??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J?JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??????Y#@&BY7^.                                                             .   :YB&@@BPYJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J?JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J?J5GY^:^~:                                                                        .^!YB@&Y!??JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJ?JJ?JB@@G:                                                                                .^^. ~55JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJ??JJJJJJJJJJJJJJJJJJJJJJJJJJ?JJ?Y#@&?.                                                                                     .5@@BYJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J???JJJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJ?JJ??JJJJJJJJJJJJJJJJJJJJJJJJ?J??J7?&@#!                                                                                        .J&@&5JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J????JJJJJJJJJJJJ    //
//    JJJJJJJJJJJ???JJJJJJJJJJJJJJJ?JJJJJJJJJJJ?JJ?J?.^?J^                                                                                           !#@@PJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??????JJJJJJJJJJJJ    //
//    JJJJJJJJJ???JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??J7^~^                                                                                              !P5JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???????JJJJJJJJJJJJ    //
//    JJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J??JJJJ#@G:                                                                                                :7JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???????JJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ????JJJJP@@5.                             .^:.                                                             .5#BY?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??J???J?JJJJJJJJJJ    //
//    JJJJJ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??????JJJJB@@?                       .^7?!..755^                :.                                           .P@@5?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??J???JJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??????JJJJJB@#~                       :Y55Y^.75Y:               ^55!                                           Y@@P?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??J??JJJJJJJJJJJJJ    //
//    JJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJJ??J????JJJJ~:!^                        :J55!.:J5?...~7!!!!!~^:...?55?.    :~~~~~~^:.                            J@@P?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??J?JJJJJJJJJJJJJJ    //
//    JJJJJJJJJJ?JJJJJJJJJJJJJJJJJJJJJJ???????JJJJ?^!~.                        .?5Y:.:Y5?.:?55555555555YJ5557.   .J55555555J!:                          ^?J7?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J?J?JJJJJJJJJJJJ    //
//    ?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??????JJJJJ5@@?                       .:J57:.:J57..~J55Y~^~~~!??J5557.   .^Y5Y^:~~7Y557:.                        .:^?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???JJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???????J?JJJB@&!                      .7Y55YJJJ55Y?!:!55?:..... .^555!.    .?55!.   .~Y5Y~.                      7##5?JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ?J?JJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???????JJJ?Y&@#^                      .!Y5555555555?!Y555YY5YY57.~555~.    .755?.    .7557.                      ?@@GJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???JJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??J???JJJJJY&@P:                       .~55Y^:^J55!:7555YJY5YJ7^.7555~.    .7555!:^~7J55?:                       7@@BJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???JJJJJJJJJJ??    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??????JJJJJ??^:                        .~55Y:..755!.:J55?:::..  .!555?.   .~Y55555555J7^.                        !&@#YJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???JJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??????JJ?JJYY~.                         ^YP5^..755?..?555J?????^.^Y555?77?J55555Y?~^:.                           .!?7JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???JJJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ??????JJJ?JB@@7                         .~7!. .755Y:.:7Y555555J^..~55555PP555?Y5Y:                                .:^JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ????JJJJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???????JJ?J#@&!                                ^Y5?.   .:^~!^:.   .!77?JJ?!~^.~5~.                               .5&#5JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???J??JJJJJJJJJ    //
//    JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJ???J?JJJJJY&@&~                                 ::.                           ^Y                                                                                           //
//                                                                                                                                                                                                                //
//                                                                                                                                                                                                                //
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////


contract abs is ERC721Creator {
    constructor() ERC721Creator("Absents", "abs") {}
}

// File: contracts/manifold/ERC721Creator.sol




// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/// @author: manifold.xyz

import "@openzeppelin/contracts/proxy/Proxy.sol";
import "@openzeppelin/contracts/utils/Address.sol";
import "@openzeppelin/contracts/utils/StorageSlot.sol";

contract ERC721Creator is Proxy {
    
    constructor(string memory name, string memory symbol) {
        assert(_IMPLEMENTATION_SLOT == bytes32(uint256(keccak256("eip1967.proxy.implementation")) - 1));
        StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = 0x2d3fC875de7Fe7Da43AD0afa0E7023c9B91D06b1;
        Address.functionDelegateCall(
            0x2d3fC875de7Fe7Da43AD0afa0E7023c9B91D06b1,
            abi.encodeWithSignature("initialize(string,string)", name, symbol)
        );
    }
        
    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is
     * validated in the constructor.
     */
    bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev Returns the current implementation address.
     */
     function implementation() public view returns (address) {
        return _implementation();
    }

    function _implementation() internal override view returns (address) {
        return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
    }    

}

// File: node_modules/@openzeppelin/contracts/proxy/Proxy.sol



// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (proxy/Proxy.sol)

pragma solidity ^0.8.0;

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
 * be specified by overriding the virtual {_implementation} function.
 *
 * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
 * different contract through the {_delegate} function.
 *
 * The success and return data of the delegated call will be returned back to the caller of the proxy.
 */
abstract contract Proxy {
    /**
     * @dev Delegates the current call to `implementation`.
     *
     * This function does not return to its internal call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.
            let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 {
                revert(0, returndatasize())
            }
            default {
                return(0, returndatasize())
            }
        }
    }

    /**
     * @dev This is a virtual function that should be overridden so it returns the address to which the fallback function
     * and {_fallback} should delegate.
     */
    function _implementation() internal view virtual returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.
     *
     * This function does not return to its internal call site, it will return directly to the external caller.
     */
    function _fallback() internal virtual {
        _beforeFallback();
        _delegate(_implementation());
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
     * function in the contract matches the call data.
     */
    fallback() external payable virtual {
        _fallback();
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data
     * is empty.
     */
    receive() external payable virtual {
        _fallback();
    }

    /**
     * @dev Hook that is called before falling back to the implementation. Can happen as part of a manual `_fallback`
     * call, or as part of the Solidity `fallback` or `receive` functions.
     *
     * If overridden should call `super._beforeFallback()`.
     */
    function _beforeFallback() internal virtual {}
}

// File: node_modules/@openzeppelin/contracts/utils/Address.sol



// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// File: node_modules/@openzeppelin/contracts/utils/StorageSlot.sol



// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/StorageSlot.sol)

pragma solidity ^0.8.0;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC1967 implementation slot:
 * ```
 * contract ERC1967 {
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract");
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * _Available since v4.1 for `address`, `bool`, `bytes32`, and `uint256`._
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        /// @solidity memory-safe-assembly
        assembly {
            r.slot := slot
        }
    }
}