逐步推導
S001 · implies
操作前
source roles = [mfmc-minimum-cut-audit]
操作後
derived = [[cut_rows, minimum_capacity, minimum_cuts, certificate]]
條件:無
直接列完整來源欄序,不需JavaScript。LP weak為13欄、zero與strong為15欄,前提與角色依原operation/mode,不補欄。
步驟識別與依賴
規則:source_ordered_fields_without_JS · 依賴:G001
S002 · implies
操作前
source roles = [[s, a0, a1, a2, t], [[s, a0], [a0, t], [s, a1], [a1, t], [s, a2], [a2, t]], [15, 15, 16, 16, 17, 17], null, s, t]
操作後
derived = [[a0, a1, a2, s, t], [[a0, t], [a1, t], [a2, t], [s, a0], [s, a1], [s, a2]], [15, 16, 17, 15, 16, 17], null]
條件:無
2..12個vertices;ordered edges與capacity/flow先按原index配好再排序,反向邊是獨立arc。source/sink不同、loop/duplicate拒絕,zero容量、空edge與isolates合法。
步驟識別與依賴
規則:MFMC_complete_directed_network_ZIP_before_source_order · 依賴:G001, S001
S003 · calculation
操作前
MFMC cut mask0 OUTWARD capacity := sum(15, 16, 17)
操作後
MFMC cut mask0 OUTWARD capacity = 48
條件:無
依原始角色與已證中間量精確代值,不用浮點近似;額外教學恆等式不另縮限原題數值域。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S002
S004 · implies
操作前
source roles = [0, [a0, a1, a2], [s]]
操作後
derived = [[3, 4, 5], [], [[[s, a0], 15], [[s, a1], 16], [[s, a2], 17]], 48]
條件:無
S必含source排除sink;mask逐全部other subsets,S內UTF16排序但outer清單保numeric mask次序。capacity只加OUTWARD,不加incoming;ties也不另按English重排。
步驟識別與依賴
規則:MFMC_EVERY_numeric_mask_cut_OUTWARD_edges_only · 依賴:G001, S003
S005 · calculation
操作前
MFMC cut mask1 OUTWARD capacity := sum(15, 16, 17)
操作後
MFMC cut mask1 OUTWARD capacity = 48
條件:無
依原始角色與已證中間量精確代值,不用浮點近似;額外教學恆等式不另縮限原題數值域。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S004
S006 · implies
操作前
source roles = [1, [a0, a1, a2], [a0, s]]
操作後
derived = [[0, 4, 5], [], [[[a0, t], 15], [[s, a1], 16], [[s, a2], 17]], 48]
條件:無
S必含source排除sink;mask逐全部other subsets,S內UTF16排序但outer清單保numeric mask次序。capacity只加OUTWARD,不加incoming;ties也不另按English重排。
步驟識別與依賴
規則:MFMC_EVERY_numeric_mask_cut_OUTWARD_edges_only · 依賴:G001, S005
S007 · calculation
操作前
MFMC cut mask2 OUTWARD capacity := sum(16, 15, 17)
操作後
MFMC cut mask2 OUTWARD capacity = 48
條件:無
依原始角色與已證中間量精確代值,不用浮點近似;額外教學恆等式不另縮限原題數值域。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S006
S008 · implies
操作前
source roles = [2, [a0, a1, a2], [a1, s]]
操作後
derived = [[1, 3, 5], [], [[[a1, t], 16], [[s, a0], 15], [[s, a2], 17]], 48]
條件:無
S必含source排除sink;mask逐全部other subsets,S內UTF16排序但outer清單保numeric mask次序。capacity只加OUTWARD,不加incoming;ties也不另按English重排。
步驟識別與依賴
規則:MFMC_EVERY_numeric_mask_cut_OUTWARD_edges_only · 依賴:G001, S007
S009 · calculation
操作前
MFMC cut mask3 OUTWARD capacity := sum(15, 16, 17)
操作後
MFMC cut mask3 OUTWARD capacity = 48
條件:無
依原始角色與已證中間量精確代值,不用浮點近似;額外教學恆等式不另縮限原題數值域。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S008
S010 · implies
操作前
source roles = [3, [a0, a1, a2], [a0, a1, s]]
操作後
derived = [[0, 1, 5], [], [[[a0, t], 15], [[a1, t], 16], [[s, a2], 17]], 48]
條件:無
S必含source排除sink;mask逐全部other subsets,S內UTF16排序但outer清單保numeric mask次序。capacity只加OUTWARD,不加incoming;ties也不另按English重排。
步驟識別與依賴
規則:MFMC_EVERY_numeric_mask_cut_OUTWARD_edges_only · 依賴:G001, S009
S011 · calculation
操作前
MFMC cut mask4 OUTWARD capacity := sum(17, 15, 16)
操作後
MFMC cut mask4 OUTWARD capacity = 48
條件:無
依原始角色與已證中間量精確代值,不用浮點近似;額外教學恆等式不另縮限原題數值域。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S010
S012 · implies
操作前
source roles = [4, [a0, a1, a2], [a2, s]]
操作後
derived = [[2, 3, 4], [], [[[a2, t], 17], [[s, a0], 15], [[s, a1], 16]], 48]
條件:無
S必含source排除sink;mask逐全部other subsets,S內UTF16排序但outer清單保numeric mask次序。capacity只加OUTWARD,不加incoming;ties也不另按English重排。
步驟識別與依賴
規則:MFMC_EVERY_numeric_mask_cut_OUTWARD_edges_only · 依賴:G001, S011
S013 · calculation
操作前
MFMC cut mask5 OUTWARD capacity := sum(15, 17, 16)
操作後
MFMC cut mask5 OUTWARD capacity = 48
條件:無
依原始角色與已證中間量精確代值,不用浮點近似;額外教學恆等式不另縮限原題數值域。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S012
S014 · implies
操作前
source roles = [5, [a0, a1, a2], [a0, a2, s]]
操作後
derived = [[0, 2, 4], [], [[[a0, t], 15], [[a2, t], 17], [[s, a1], 16]], 48]
條件:無
S必含source排除sink;mask逐全部other subsets,S內UTF16排序但outer清單保numeric mask次序。capacity只加OUTWARD,不加incoming;ties也不另按English重排。
步驟識別與依賴
規則:MFMC_EVERY_numeric_mask_cut_OUTWARD_edges_only · 依賴:G001, S013
S015 · calculation
操作前
MFMC cut mask6 OUTWARD capacity := sum(16, 17, 15)
操作後
MFMC cut mask6 OUTWARD capacity = 48
條件:無
依原始角色與已證中間量精確代值,不用浮點近似;額外教學恆等式不另縮限原題數值域。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S014
S016 · implies
操作前
source roles = [6, [a0, a1, a2], [a1, a2, s]]
操作後
derived = [[1, 2, 3], [], [[[a1, t], 16], [[a2, t], 17], [[s, a0], 15]], 48]
條件:無
S必含source排除sink;mask逐全部other subsets,S內UTF16排序但outer清單保numeric mask次序。capacity只加OUTWARD,不加incoming;ties也不另按English重排。
步驟識別與依賴
規則:MFMC_EVERY_numeric_mask_cut_OUTWARD_edges_only · 依賴:G001, S015
S017 · calculation
操作前
MFMC cut mask7 OUTWARD capacity := sum(15, 16, 17)
操作後
MFMC cut mask7 OUTWARD capacity = 48
條件:無
依原始角色與已證中間量精確代值,不用浮點近似;額外教學恆等式不另縮限原題數值域。
步驟識別與依賴
規則:exact_rational_arithmetic · 依賴:G001, S016
S018 · implies
操作前
source roles = [7, [a0, a1, a2], [a0, a1, a2, s]]
操作後
derived = [[0, 1, 2], [], [[[a0, t], 15], [[a1, t], 16], [[a2, t], 17]], 48]
條件:無
S必含source排除sink;mask逐全部other subsets,S內UTF16排序但outer清單保numeric mask次序。capacity只加OUTWARD,不加incoming;ties也不另按English重排。
步驟識別與依賴
規則:MFMC_EVERY_numeric_mask_cut_OUTWARD_edges_only · 依賴:G001, S017
S019 · implies
操作前
source roles = [[a0, a1, a2, s, t], [a0, a1, a2]]
操作後
derived = [8, 8, 48, [[s], [a0, s], [a1, s], [a0, a1, s], [a2, s], [a0, a2, s], [a1, a2, s], [a0, a1, a2, s]]]
條件:無
每個s–t cut唯一對應other的subset,故已完整比較2^(n−2)個cuts;最小值與全部minimizers由同一完整族取得,保原mask tie次序。
步驟識別與依賴
規則:MFMC_ALL_cut_family_complete_minimum_and_ALL_ties · 依賴:G001, S018
結論
([[[s], [[[s, a0], 15], [[s, a1], 16], [[s, a2], 17]], 48], [[a0, s], [[[a0, t], 15], [[s, a1], 16], [[s, a2], 17]], 48], [[a1, s], [[[a1, t], 16], [[s, a0], 15], [[s, a2], 17]], 48], [[a0, a1, s], [[[a0, t], 15], [[a1, t], 16], [[s, a2], 17]], 48], [[a2, s], [[[a2, t], 17], [[s, a0], 15], [[s, a1], 16]], 48], [[a0, a2, s], [[[a0, t], 15], [[a2, t], 17], [[s, a1], 16]], 48], [[a1, a2, s], [[[a1, t], 16], [[a2, t], 17], [[s, a0], 15]], 48], [[a0, a1, a2, s], [[[a0, t], 15], [[a1, t], 16], [[a2, t], 17]], 48]], 48, [[s], [a0, s], [a1, s], [a0, a1, s], [a2, s], [a0, a2, s], [a1, a2, s], [a0, a1, a2, s]], minimum_cut_is_selected_from_the_complete_cut_family)
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。