【MCBE】首发 还原花雨庭的拉回/回弹?!仅4CB几乎无误差

指令楼:
创建计分板:
scoreboard objectives add time dummy
命令方块:
scoreboard players add @e[type=armor_stand] time 1
循环无条件保持开启延迟1
kill @e[scores={time=50}]
连锁无条件保持开启
execute @a ~~~ summon armor_stand ~~100~
循环无条件保持开启
execute @e[type=armor_stand] ~~~ tp @s ~~~
连锁无条件保持开启
execute @e[type=snowball] ~~~ execute @e[scores={time=49}] ~~-100~ tp @p ~~~
循环无条件保持开启
kill @e[type=snowball]
连锁无条件保持开启
如有错误请指出awa