原題與已知條件
有限簡單無向圖 V={1, 2, 3, 4}、E={{1, 2}, {2, 3}, {3, 4}},邊無方向、沒有自環或重邊。頂點 v=3 已屬於 V,求遞增且不重複的鄰居集合 N(v)。
G001 — 有限簡單無向圖 V={1, 2, 3, 4}、E={{1, 2}, {2, 3}, {3, 4}},邊無方向、沒有自環或重邊。頂點 v=3 已屬於 V,求遞增且不重複的鄰居集合 N(v)。
逐步推導
S001 · implies
操作前
source roles = [qf-simple-graph-neighbors, [E, V, operation, v]]
操作後
derived = [neighbors, no-invented-domain]
條件:無
各bank的keys/operation/domain獨立:LDL/PULSE/function legacy為表內underscore,TREE是完整tree_*與明定domain,BASE signed較寬不偷加op/domain。所有算術保持binary primitive契約。
步驟識別與依賴
規則:R69_SOURCE_specific_keys_operation_domain_AND_binary_contract · 依賴:G001
S002 · implies
操作前
source roles = [LDL graph vertices ORIGINAL, 100, [1, 2, 3, 4]]
操作後
derived = [[1, 2, 3, 4]]
條件:無
先驗全部raw SAFE元素、不重複及此bank個數界,空集合法;只把衍生表示排序,原JSON不修改。TREE與LDL的上限不可互搬。
步驟識別與依賴
規則:Finite_RAW_ALL_SAFE_distinct_labels_then_derived_sort · 依賴:G001, S001
S003 · implies
操作前
source roles = [LDL raw edges ORIGINAL, 0, [1, 2]]
操作後
derived = [[1, 2]]
條件:無
去重之前逐raw pair驗恰兩個SAFE分量;相同row可作表示重複,但不能先丟掉未驗欄位。
步驟識別與依賴
規則:Pairs_EVERY_RAW_two_SAFE_cells_BEFORE_any_dedup · 依賴:G001, S002
S004 · implies
操作前
source roles = [LDL raw edges ORIGINAL, 1, [2, 3]]
操作後
derived = [[2, 3]]
條件:無
去重之前逐raw pair驗恰兩個SAFE分量;相同row可作表示重複,但不能先丟掉未驗欄位。
步驟識別與依賴
規則:Pairs_EVERY_RAW_two_SAFE_cells_BEFORE_any_dedup · 依賴:G001, S003
S005 · implies
操作前
source roles = [LDL raw edges ORIGINAL, 2, [3, 4]]
操作後
derived = [[3, 4]]
條件:無
去重之前逐raw pair驗恰兩個SAFE分量;相同row可作表示重複,但不能先丟掉未驗欄位。
步驟識別與依賴
規則:Pairs_EVERY_RAW_two_SAFE_cells_BEFORE_any_dedup · 依賴:G001, S004
S006 · implies
操作前
source roles = [[1, 2, 3, 4], [[1, 2], [2, 3], [3, 4]], 否]
操作後
derived = [[[1, 2], [2, 3], [3, 4]], [[1, [2]], [2, [1, 3]], [3, [2, 4]], [4, [3]]]]
條件:無
完整raw edges先型別檢查、再作無向正規化/去重,反向重複合法;輸入edge不准loop或carrier外端點,孤立頂點仍留在V。TREE raw E不借用LDL的200界。
步驟識別與依賴
規則:Graph_WHOLE_simple_undirected_edges_normalized_NO_loops_or_outside · 依賴:G001, S005
S007 · implies
操作前
source roles = [3, [1, 2, 3, 4]]
操作後
derived = [[2, 4], 2]
條件:無
degree/neighbor query先要求v在V,逐全部edge找異於v的鄰點並去重;不是數圖上交點或raw duplicate rows。
步驟識別與依賴
規則:Graph_QUERY_vertex_must_belong_V_complete_distinct_neighbors · 依賴:G001, S006