42
42
7
7
before scope ref = 0; reset to 1
inside scope ref = 1; reset to 11
after scope ref = 1; reset to 101
inside scope ref = 11; reset to 31
after scope ref = 101; reset to 201
inside scope ref = 31; reset to 61
after scope ref = 201; reset to 301
before scope ref = 301; reset to 303
inside scope ref = 303; reset to 313
after scope ref = 303; reset to 503
inside scope ref = 313; reset to 333
after scope ref = 503; reset to 703
inside scope ref = 333; reset to 363
after scope ref = 703; reset to 903
before scope ref = 903; reset to 906
inside scope ref = 906; reset to 916
after scope ref = 906; reset to 1206
inside scope ref = 916; reset to 936
after scope ref = 1206; reset to 1506
inside scope ref = 936; reset to 966
after scope ref = 1506; reset to 1806
outside scope ref = 1806; reset to 0
inside 1 scope ref = 0; reset to 1
inside 2 scope ref = 1; reset to 2
inside 1 scope ref = 1; reset to 3
outside scope ref = 0; reset to 4
3
7