Origin for each line in single/X-LV-51.lua from check-in 7d69f71a30:

ca30ead0f6 2023-07-25    1: --created by ygopro puzzle maker 
dd558aa086 2023-07-25    2: Debug.SetAIName("X-LV-51")
dd558aa086 2023-07-25    3: Debug.ReloadFieldBegin(DUEL_ATTACK_FIRST_TURN+DUEL_SIMPLE_AI,5)
ca30ead0f6 2023-07-25    4: Debug.SetPlayerInfo(0,4000,0,0)
ca30ead0f6 2023-07-25    5: Debug.SetPlayerInfo(1,5800,0,0)
7d69f71a30 2023-10-03    6: Debug.AddCard(50608164,0,0,LOCATION_EXTRA,0,POS_FACEDOWN)
ca30ead0f6 2023-07-25    7: Debug.AddCard(9327502,0,0,LOCATION_MZONE,1,POS_FACEUP_ATTACK)
ca30ead0f6 2023-07-25    8: Debug.AddCard(37412656,0,0,LOCATION_SZONE,1,POS_FACEDOWN_ATTACK)
ca30ead0f6 2023-07-25    9: Debug.AddCard(69884162,0,0,LOCATION_MZONE,3,POS_FACEUP_ATTACK)
ca30ead0f6 2023-07-25   10: Debug.AddCard(21143940,0,0,LOCATION_SZONE,3,POS_FACEDOWN_ATTACK)
ca30ead0f6 2023-07-25   11: Debug.AddCard(48305365,1,1,LOCATION_MZONE,1,POS_FACEUP_ATTACK)
ca30ead0f6 2023-07-25   12: Debug.AddCard(38033121,1,1,LOCATION_MZONE,2,POS_FACEUP_ATTACK)
ca30ead0f6 2023-07-25   13: Debug.AddCard(69140098,1,1,LOCATION_MZONE,3,POS_FACEUP_ATTACK)
ca30ead0f6 2023-07-25   14: Debug.ReloadFieldEnd()
ca30ead0f6 2023-07-25   15: aux.BeginPuzzle()