/check - main command having <arguments>
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1.2sn1.0 (1.16 - 1.18.2)

/check add [IdName] [Name] - the command called with the add argument creates a checker
/check delete [IdName] - the command called with the delete argument removes the checker
/check list - the command called with the list argument shows the created checkers
/check ve [player_name] - the command called with the argument [player_name] teleports the person who called the command and the player selected in the command ([player_name]) to a free checker, if there is no free checker, it teleports you to the checker that has the least players than the others