查找相關知識與題目 →

第 26125 題:多對一歸約

本頁導覽
  1. 原題與已知條件
  2. 定義與適用範圍
  3. 逐步推導
  4. 逐步反向核對
  5. 結論
  6. 本題覆核與來源綁定

返回所在分頁 131

← 逐題詳解目錄 · 原題批次

R0051-26125 · q-20261015-advance-20261115-r07-many-one-reduction-0075

原題與已知條件

明示decision predicates與complete total map的雙向membership equivalence。操作=mreduction-composition-direction;資料={"source_carrier":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26],"middle_carrier":[0,1],"target_carrier":[10,11],"source_yes":[1,3,5,7,9,11,13,15,17,19,21,23,25],"middle_yes":[1],"target_yes":[11],"mapping_ab":[0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0],"mapping_bc":[10,11]}。請依 exact_ordered_tuple_declared_by_interface 欄序回答。

  • G001 — 明示decision predicates與complete total map的雙向membership equivalence。操作=mreduction-composition-direction;資料={"source_carrier":[0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26],"middle_carrier":[0,1],"target_carrier":[10,11],"source_yes":[1,3,5,7,9,11,13,15,17,19,21,23,25],"middle_yes":[1],"target_yes":[11],"mapping_ab":[0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0],"mapping_bc":[10,11]}。請依 exact_ordered_tuple_declared_by_interface 欄序回答。

定義與適用範圍

沿用原題明示的論域、假設與來源 MKO 定義。本題已完成第二對話數理與中英語義覆核,並由原始參數逐題獨立重算模型、答案與每個算術步驟;原題仍為 candidate。

逐步推導

S001 · implies

操作前

source roles = [mreduction-composition-direction]

操作後

derived = [[first_membership_rows, second_membership_rows, composed_images, composed_membership_rows, composed_reduction, certificate]]

條件:無

本頁直接列完整來源欄序,不需JavaScript;contract的6/4/6/6與IVT的8/7/8由原mode選,不補欄也不由答案形狀猜。

步驟識別與依賴

規則:source_ordered_fields_without_JS · 依賴:G001

S002 · implies

操作前

source roles = [Reduction ORIGINAL A-to-B, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26], [0, 1], [0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0]]

操作後

derived = [[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26], [0, 1], [0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0], [[0, 0, 是], [1, 1, 是], [2, 0, 是], [3, 1, 是], [4, 0, 是], [5, 1, 是], [6, 0, 是], [7, 1, 是], [8, 0, 是], [9, 1, 是], [10, 0, 是], [11, 1, 是], [12, 0, 是], [13, 1, 是], [14, 0, 是], [15, 1, 是], [16, 0, 是], [17, 1, 是], [18, 0, 是], [19, 1, 是], [20, 0, 是], [21, 1, 是], [22, 0, 是], [23, 1, 是], [24, 0, 是], [25, 1, 是], [26, 0, 是]], 是, null]

條件:無

source數值排序要連image一起移動;target也數值排序。null/outside/Boolean不是合法integer target值,False不能當0;qualification保實際rawimage與首invalid row,不先捏造total map。

步驟識別與依賴

規則:Reduction_original_domain_IMAGE_pairs_sorted_together_STRICT_types · 依賴:G001, S001

S003 · implies

操作前

source roles = [Reduction ORIGINAL A-to-B, [1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25], [1], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26], [0, 1], [0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0]]

操作後

derived = [[[0, 否, 0, 否, 是], [1, 是, 1, 是, 是], [2, 否, 0, 否, 是], [3, 是, 1, 是, 是], [4, 否, 0, 否, 是], [5, 是, 1, 是, 是], [6, 否, 0, 否, 是], [7, 是, 1, 是, 是], [8, 否, 0, 否, 是], [9, 是, 1, 是, 是], [10, 否, 0, 否, 是], [11, 是, 1, 是, 是], [12, 否, 0, 否, 是], [13, 是, 1, 是, 是], [14, 否, 0, 否, 是], [15, 是, 1, 是, 是], [16, 否, 0, 否, 是], [17, 是, 1, 是, 是], [18, 否, 0, 否, 是], [19, 是, 1, 是, 是], [20, 否, 0, 否, 是], [21, 是, 1, 是, 是], [22, 否, 0, 否, 是], [23, 是, 1, 是, 是], [24, 否, 0, 否, 是], [25, 是, 1, 是, 是], [26, 否, 0, 否, 是]], 是, 是]

條件:無

每個x都驗x∈A iff f(x)∈B,包含yes與no兩方向;invalid image的target predicate是null而非False。totality與membership責任合取才是此有限reduction。

步驟識別與依賴

規則:Reduction_EVERY_yes_AND_no_membership_IFF_not_yes_only · 依賴:G001, S002

S004 · implies

操作前

source roles = [Reduction ORIGINAL B-to-C, [0, 1], [10, 11], [10, 11]]

操作後

derived = [[0, 1], [10, 11], [10, 11], [[0, 10, 是], [1, 11, 是]], 是, null]

條件:無

source數值排序要連image一起移動;target也數值排序。null/outside/Boolean不是合法integer target值,False不能當0;qualification保實際rawimage與首invalid row,不先捏造total map。

步驟識別與依賴

規則:Reduction_original_domain_IMAGE_pairs_sorted_together_STRICT_types · 依賴:G001, S003

S005 · implies

操作前

source roles = [Reduction ORIGINAL B-to-C, [1], [11], [0, 1], [10, 11], [10, 11]]

操作後

derived = [[[0, 否, 10, 否, 是], [1, 是, 11, 是, 是]], 是, 是]

條件:無

每個x都驗x∈A iff f(x)∈B,包含yes與no兩方向;invalid image的target predicate是null而非False。totality與membership責任合取才是此有限reduction。

步驟識別與依賴

規則:Reduction_EVERY_yes_AND_no_membership_IFF_not_yes_only · 依賴:G001, S004

S006 · implies

操作前

source roles = [Reduction ACTUAL B-after-A composition, [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26], [10, 11], [10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10]]

操作後

derived = [[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26], [10, 11], [10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10], [[0, 10, 是], [1, 11, 是], [2, 10, 是], [3, 11, 是], [4, 10, 是], [5, 11, 是], [6, 10, 是], [7, 11, 是], [8, 10, 是], [9, 11, 是], [10, 10, 是], [11, 11, 是], [12, 10, 是], [13, 11, 是], [14, 10, 是], [15, 11, 是], [16, 10, 是], [17, 11, 是], [18, 10, 是], [19, 11, 是], [20, 10, 是], [21, 11, 是], [22, 10, 是], [23, 11, 是], [24, 10, 是], [25, 11, 是], [26, 10, 是]], 是, null]

條件:無

source數值排序要連image一起移動;target也數值排序。null/outside/Boolean不是合法integer target值,False不能當0;qualification保實際rawimage與首invalid row,不先捏造total map。

步驟識別與依賴

規則:Reduction_original_domain_IMAGE_pairs_sorted_together_STRICT_types · 依賴:G001, S005

S007 · implies

操作前

source roles = [Reduction ACTUAL B-after-A composition, [1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25], [11], [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26], [10, 11], [10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10]]

操作後

derived = [[[0, 否, 10, 否, 是], [1, 是, 11, 是, 是], [2, 否, 10, 否, 是], [3, 是, 11, 是, 是], [4, 否, 10, 否, 是], [5, 是, 11, 是, 是], [6, 否, 10, 否, 是], [7, 是, 11, 是, 是], [8, 否, 10, 否, 是], [9, 是, 11, 是, 是], [10, 否, 10, 否, 是], [11, 是, 11, 是, 是], [12, 否, 10, 否, 是], [13, 是, 11, 是, 是], [14, 否, 10, 否, 是], [15, 是, 11, 是, 是], [16, 否, 10, 否, 是], [17, 是, 11, 是, 是], [18, 否, 10, 否, 是], [19, 是, 11, 是, 是], [20, 否, 10, 否, 是], [21, 是, 11, 是, 是], [22, 否, 10, 否, 是], [23, 是, 11, 是, 是], [24, 否, 10, 否, 是], [25, 是, 11, 是, 是], [26, 否, 10, 否, 是]], 是, 是]

條件:無

每個x都驗x∈A iff f(x)∈B,包含yes與no兩方向;invalid image的target predicate是null而非False。totality與membership責任合取才是此有限reduction。

步驟識別與依賴

規則:Reduction_EVERY_yes_AND_no_membership_IFF_not_yes_only · 依賴:G001, S006

S008 · implies

操作前

source roles = [[[0, 否, 0, 否, 是], [1, 是, 1, 是, 是], [2, 否, 0, 否, 是], [3, 是, 1, 是, 是], [4, 否, 0, 否, 是], [5, 是, 1, 是, 是], [6, 否, 0, 否, 是], [7, 是, 1, 是, 是], [8, 否, 0, 否, 是], [9, 是, 1, 是, 是], [10, 否, 0, 否, 是], [11, 是, 1, 是, 是], [12, 否, 0, 否, 是], [13, 是, 1, 是, 是], [14, 否, 0, 否, 是], [15, 是, 1, 是, 是], [16, 否, 0, 否, 是], [17, 是, 1, 是, 是], [18, 否, 0, 否, 是], [19, 是, 1, 是, 是], [20, 否, 0, 否, 是], [21, 是, 1, 是, 是], [22, 否, 0, 否, 是], [23, 是, 1, 是, 是], [24, 否, 0, 否, 是], [25, 是, 1, 是, 是], [26, 否, 0, 否, 是]], [[0, 否, 10, 否, 是], [1, 是, 11, 是, 是]]]

操作後

derived = [[10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10], [[0, 否, 10, 否, 是], [1, 是, 11, 是, 是], [2, 否, 10, 否, 是], [3, 是, 11, 是, 是], [4, 否, 10, 否, 是], [5, 是, 11, 是, 是], [6, 否, 10, 否, 是], [7, 是, 11, 是, 是], [8, 否, 10, 否, 是], [9, 是, 11, 是, 是], [10, 否, 10, 否, 是], [11, 是, 11, 是, 是], [12, 否, 10, 否, 是], [13, 是, 11, 是, 是], [14, 否, 10, 否, 是], [15, 是, 11, 是, 是], [16, 否, 10, 否, 是], [17, 是, 11, 是, 是], [18, 否, 10, 否, 是], [19, 是, 11, 是, 是], [20, 否, 10, 否, 是], [21, 是, 11, 是, 是], [22, 否, 10, 否, 是], [23, 是, 11, 是, 是], [24, 否, 10, 否, 是], [25, 是, 11, 是, 是], [26, 否, 10, 否, 是]], 是]

條件:無

任意x先f_AB再f_BC:x∈A iff f_AB(x)∈B iff f_BC(f_AB(x))∈C;total保每次可用。方向是A≤mB≤mC到A≤mC,不導反向或Turing reduction/無限可計算性。

步驟識別與依賴

規則:Reduction_GENERAL_composition_direction_second_after_first · 依賴:G001, S007

逐步反向核對

  • S008 · premise_and_result_audit — 回到原始資料與本步條件核對,不把單向推論誤稱等價。
  • S007 · premise_and_result_audit — 回到原始資料與本步條件核對,不把單向推論誤稱等價。
  • S006 · premise_and_result_audit — 回到原始資料與本步條件核對,不把單向推論誤稱等價。
  • S005 · premise_and_result_audit — 回到原始資料與本步條件核對,不把單向推論誤稱等價。
  • S004 · premise_and_result_audit — 回到原始資料與本步條件核對,不把單向推論誤稱等價。
  • S003 · premise_and_result_audit — 回到原始資料與本步條件核對,不把單向推論誤稱等價。
  • S002 · premise_and_result_audit — 回到原始資料與本步條件核對,不把單向推論誤稱等價。
  • S001 · premise_and_result_audit — 回到原始資料與本步條件核對,不把單向推論誤稱等價。

結論

([[0, 否, 0, 否, 是], [1, 是, 1, 是, 是], [2, 否, 0, 否, 是], [3, 是, 1, 是, 是], [4, 否, 0, 否, 是], [5, 是, 1, 是, 是], [6, 否, 0, 否, 是], [7, 是, 1, 是, 是], [8, 否, 0, 否, 是], [9, 是, 1, 是, 是], [10, 否, 0, 否, 是], [11, 是, 1, 是, 是], [12, 否, 0, 否, 是], [13, 是, 1, 是, 是], [14, 否, 0, 否, 是], [15, 是, 1, 是, 是], [16, 否, 0, 否, 是], [17, 是, 1, 是, 是], [18, 否, 0, 否, 是], [19, 是, 1, 是, 是], [20, 否, 0, 否, 是], [21, 是, 1, 是, 是], [22, 否, 0, 否, 是], [23, 是, 1, 是, 是], [24, 否, 0, 否, 是], [25, 是, 1, 是, 是], [26, 否, 0, 否, 是]], [[0, 否, 10, 否, 是], [1, 是, 11, 是, 是]], [10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10, 11, 10], [[0, 否, 10, 否, 是], [1, 是, 11, 是, 是], [2, 否, 10, 否, 是], [3, 是, 11, 是, 是], [4, 否, 10, 否, 是], [5, 是, 11, 是, 是], [6, 否, 10, 否, 是], [7, 是, 11, 是, 是], [8, 否, 10, 否, 是], [9, 是, 11, 是, 是], [10, 否, 10, 否, 是], [11, 是, 11, 是, 是], [12, 否, 10, 否, 是], [13, 是, 11, 是, 是], [14, 否, 10, 否, 是], [15, 是, 11, 是, 是], [16, 否, 10, 否, 是], [17, 是, 11, 是, 是], [18, 否, 10, 否, 是], [19, 是, 11, 是, 是], [20, 否, 10, 否, 是], [21, 是, 11, 是, 是], [22, 否, 10, 否, 是], [23, 是, 11, 是, 是], [24, 否, 10, 否, 是], [25, 是, 11, 是, 是], [26, 否, 10, 否, 是]], 是, A_le_m_B_and_B_le_m_C_imply_A_le_m_C_in_that_direction_only)

依上列完整代值及條件核對得到原題答案;原題編號、格式與狀態保持不變。

本題覆核與來源綁定

覆核日期:2026-10-26

原題、答案、步驟表達式、數值 AST 與既有歷史保持原樣;原來的候選狀態屬於來源歷史,不覆寫為形式化證明。

來源雜湊與覆核憑證
  • input commit: 0f7be61e2c22317a4075561dc822c87d881a50db
  • original question SHA-256: f1df0d8beaf858a882c3bdd11c102760233705b2d265eba8ec8ad538513f2c0e
  • candidate record SHA-256: 327cf028cca9c00bb9af53eb135785fb6b6c54d4969de29ecd5201c50cf12740
  • semantic review receipt SHA-256: 90df1e889242e9afdf01e068788ee8500ef366ffcfc0496e30a6800de32631c3
  • question-first witness SHA-256: ae1e849608590ca856c9f3b6911ba58e3bf53c608eb7369606192a770f48bd5c
  • Lean: NOT_RUN · human review: NOT_PERFORMED
同源完整 JSON