R0045-23218 · q-20261014-advance-20261111-r07-nondeterministic-finite-automaton-0068
原題與已知條件
transition=[from,input-or-null,to]且允許empty alphabet/final set的finite epsilon-NFA。操作=nfa-accepting-path-witness;資料={"states":["s17","m17","f17","d17"],"alphabet":["a17","b17"],"start_state":"s17","final_states":["f17"],"transitions":[["s17",null,"m17"],["s17",null,"d17"],["m17","a17","m17"],["m17","b17","f17"]],"input":["a17","b17"],"path":[["s17",0],["m17",0],["m17",1],["f17",2]]}。請依 exact_ordered_tuple_declared_by_interface 欄序回答。
G001 — transition=[from,input-or-null,to]且允許empty alphabet/final set的finite epsilon-NFA。操作=nfa-accepting-path-witness;資料={"states":["s17","m17","f17","d17"],"alphabet":["a17","b17"],"start_state":"s17","final_states":["f17"],"transitions":[["s17",null,"m17"],["s17",null,"d17"],["m17","a17","m17"],["m17","b17","f17"]],"input":["a17","b17"],"path":[["s17",0],["m17",0],["m17",1],["f17",2]]}。請依 exact_ordered_tuple_declared_by_interface 欄序回答。
逐步推導
S001 · implies
操作前
source operation=nfa-accepting-path-witness;original snapshot and mathematics retained
操作後
explicit ordered source output fields=[input, path, transition_indices, valid_path, accepted, certificate]
條件:無
原題快照保留歷史介面;此處直接列來源欄序,不依賴JavaScript。tag與No保聲稱範圍,固定來源排序不冒充數學證明。
步驟識別與依賴
規則:source_ordered_interface_explicit_without_javascript · 依賴:G001
S002 · implies
操作前
ORIGINAL transition index=0;[from,input_or_null,to]=[s17, null, m17];state carrier=[s17, m17, f17, d17];alphabet=[a17, b17]
操作後
state endpoints legal;symbol either declared input or null EPS consuming0;ORIGINAL row position retained,including duplicate rows
條件:無
這是relation不是單值total函數,duplicate/多值/缺邊皆保原資料;null消耗0但不是一個alphabet字串。
步驟識別與依賴
規則:nfa_EVERY_original_relation_row_roles_empty_multi_EPS_legal · 依賴:G001, S001
S003 · implies
操作前
ORIGINAL transition index=1;[from,input_or_null,to]=[s17, null, d17];state carrier=[s17, m17, f17, d17];alphabet=[a17, b17]
操作後
state endpoints legal;symbol either declared input or null EPS consuming0;ORIGINAL row position retained,including duplicate rows
條件:無
這是relation不是單值total函數,duplicate/多值/缺邊皆保原資料;null消耗0但不是一個alphabet字串。
步驟識別與依賴
規則:nfa_EVERY_original_relation_row_roles_empty_multi_EPS_legal · 依賴:G001, S002
S004 · implies
操作前
ORIGINAL transition index=2;[from,input_or_null,to]=[m17, a17, m17];state carrier=[s17, m17, f17, d17];alphabet=[a17, b17]
操作後
state endpoints legal;symbol either declared input or null EPS consuming0;ORIGINAL row position retained,including duplicate rows
條件:無
這是relation不是單值total函數,duplicate/多值/缺邊皆保原資料;null消耗0但不是一個alphabet字串。
步驟識別與依賴
規則:nfa_EVERY_original_relation_row_roles_empty_multi_EPS_legal · 依賴:G001, S003
S005 · implies
操作前
ORIGINAL transition index=3;[from,input_or_null,to]=[m17, b17, f17];state carrier=[s17, m17, f17, d17];alphabet=[a17, b17]
操作後
state endpoints legal;symbol either declared input or null EPS consuming0;ORIGINAL row position retained,including duplicate rows
條件:無
這是relation不是單值total函數,duplicate/多值/缺邊皆保原資料;null消耗0但不是一個alphabet字串。
步驟識別與依賴
規則:nfa_EVERY_original_relation_row_roles_empty_multi_EPS_legal · 依賴:G001, S004
S006 · implies
操作前
ORIGINAL states=[s17, m17, f17, d17],alphabet=[a17, b17],start=s17,final_states=[f17];complete relation=[[s17, null, m17], [s17, null, d17], [m17, a17, m17], [m17, b17, f17]]
操作後
states nonempty with actual start;alphabet/final set/relation MAY be EMPTY;definition qualification does NOT prove determinism,totality,DFA equivalence or a successful run
條件:無
空final set合法且辨識空語言;空alphabet也合法。定義合格不保存在accepting path,亦不推deterministic或DFA等價。
步驟識別與依賴
規則:nfa_qualified_definition_EMPTY_alphabet_finals_edges_allowed · 依賴:G001, S005
S007 · implies
操作前
ORIGINAL input=[a17, b17];ALL legal raw path configs=[[s17, 0], [m17, 0], [m17, 1], [f17, 2]]
操作後
first configuration EXACT actual start=[s17, 0];this is not yet validity or acceptance
條件:無
先核整條path的state/position資格與真initial;合法config列表不保相鄰transition存在。
步驟識別與依賴
規則:nfa_actual_path_initial_and_structural_configurations_required · 依賴:G001, S006
S008 · implies
操作前
ORIGINAL path step=0;from=[s17, 0];to=[m17, 0];input=[a17, b17]
操作後
ALL [ORIGINAL transition index,next_or_null] rows=[[0, [m17, 0]], [1, [d17, 0]], [2, null], [3, null]];FIRST matching index=0
條件:無
按原transition索引取首個真匹配者,包括duplicate edges;null增0,symbol增1且必讀到原input。失敗保partial prior indices,不用後面final state補錯步。
步驟識別與依賴
規則:nfa_EVERY_path_step_FIRST_ORIGINAL_transition_and_input_update · 依賴:G001, S007
S009 · implies
操作前
ORIGINAL path step=1;from=[m17, 0];to=[m17, 1];input=[a17, b17]
操作後
ALL [ORIGINAL transition index,next_or_null] rows=[[0, null], [1, null], [2, [m17, 1]], [3, null]];FIRST matching index=2
條件:無
按原transition索引取首個真匹配者,包括duplicate edges;null增0,symbol增1且必讀到原input。失敗保partial prior indices,不用後面final state補錯步。
步驟識別與依賴
規則:nfa_EVERY_path_step_FIRST_ORIGINAL_transition_and_input_update · 依賴:G001, S008
S010 · implies
操作前
ORIGINAL path step=2;from=[m17, 1];to=[f17, 2];input=[a17, b17]
操作後
ALL [ORIGINAL transition index,next_or_null] rows=[[0, null], [1, null], [2, null], [3, [f17, 2]]];FIRST matching index=3
條件:無
按原transition索引取首個真匹配者,包括duplicate edges;null增0,symbol增1且必讀到原input。失敗保partial prior indices,不用後面final state補錯步。
步驟識別與依賴
規則:nfa_EVERY_path_step_FIRST_ORIGINAL_transition_and_input_update · 依賴:G001, S009
S011 · implies
操作前
ORIGINAL last config=[f17, 2];input length=2;matched prior indices=[0, 2, 3]
操作後
valid_path=是;FULL input consumed=是;last final=是;accepted=是;one successful finite path suffices despite dead branches
條件:無
valid與accepted分開,premature final不接受。accepted=True才是這個word的有限存在見證,不推機器deterministic、total或DFA等價;tag不把False變True。
步驟識別與依賴
規則:nfa_valid_path_FULL_input_final_existential_acceptance · 依賴:G001, S010