T_Id@1,1:x
TAnonymous@1,3:=
T_Id@1,5:y
TAnonymous@1,6:;
TAnonymous@2,1:while
TAnonymous@2,7:(
T_Id@2,8:z
TAnonymous@2,9:)
TAnonymous@2,11:{
TAnonymous@2,13:print
T_Id@2,19:t
TAnonymous@2,20:;
T_Id@2,22:k
TAnonymous@2,23:=
T_Id@2,24:u
TAnonymous@2,25:;
TAnonymous@2,27:}
TEnd@3,1: