逐步推導
S001 · implies
操作前
source operation=chromatic-exact-number;original snapshot and mathematics retained
操作後
explicit ordered source output fields=[chromatic_number, canonical_coloring, lower_bound_exhausted, certificate]
條件:無
原題快照保留歷史介面標記;本頁直接列原始欄位順序,不需JavaScript或查外部表。欄位名字本身不自動是數學證據,No依各題的聲稱範圍解讀。
步驟識別與依賴
規則:source_ordered_interface_explicit_without_javascript · 依賴:G001
S002 · implies
操作前
ACTUAL complete finite carrier Fin(6);ALL original canonical simple undirected edges=[[0, 1], [0, 2], [0, 5], [1, 2], [2, 3], [2, 5], [3, 4], [4, 5]]
操作後
use full original vertex/edge data;exact search domain n<=9;empty carrier and isolated vertices RETAINED
條件:無
頂點與邊完整且索引原封不動;此題族含n=0,不能套前題n至少1或把孤立點刪掉。後面實際palette標籤不能被semantic改名取代。
步驟識別與依賴
規則:chromatic_complete_graph_not_semantic_color_relabeling · 依賴:G001, S001
S003 · implies
操作前
ACTUAL graph Fin(6);try palette[0,1);original vertex order0..5
操作後
search ALL earlier lexicographic prefixes:vertex order fixed,each color tried increasingly;only an actual earlier-edge conflict may prune
條件:無
每個k依序完整搜尋,不把一次greedy失敗當不可著色;每層原vertex順序與遞增顏色決定來源第一個lex witness。實際邊衝突可剪枝,否則必繼續或完整回退。
步驟識別與依賴
規則:chromatic_complete_lex_search_not_greedy_optimality · 依賴:G001, S002
S004 · implies
操作前
palette=1;original vertex=0;assigned ORIGINAL prefix=[];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S003
S005 · implies
操作前
palette=1;original vertex=1;assigned ORIGINAL prefix=[0];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[0];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S004
S006 · implies
操作前
palette=1;original vertex=1;original fixed prefix=[0];ALL colors0..0 attempted
操作後
no valid completion of this prefix in this palette
條件:無
此vertex所有合法palette標籤都已試完,故固定prefix沒有完成解;從根節點的此結論才排除整個k palette。
步驟識別與依賴
規則:chromatic_full_palette_exhaustion_at_prefix · 依賴:G001, S005
S007 · implies
操作前
palette=1;original prefix=[];vertex=0;chosen color=0;ALL its later completions exhausted
操作後
restore this unassigned coordinate and try the next ascending color
條件:無
子樹完整失敗才回退,此支所有後續選色都已被實際衝突或其完整子樹排除,不是測一次就換色。
步驟識別與依賴
規則:chromatic_exhausted_branch_backtracking_not_one_bad_sample · 依賴:G001, S006
S008 · implies
操作前
palette=1;original vertex=0;original fixed prefix=[];ALL colors0..0 attempted
操作後
no valid completion of this prefix in this palette
條件:無
此vertex所有合法palette標籤都已試完,故固定prefix沒有完成解;從根節點的此結論才排除整個k palette。
步驟識別與依賴
規則:chromatic_full_palette_exhaustion_at_prefix · 依賴:G001, S007
S009 · implies
操作前
palette[0,1) searched from EMPTY root prefix with full branch exclusions
操作後
NO proper coloring exists in this palette;any smaller palette is a subset of it
條件:無
完整根樹耗盡才給真正lower證據;任意更少顏色可嵌入此palette,故也被排除,不依賴任一greedy路徑。
步驟識別與依賴
規則:chromatic_actual_lower_palette_exhaustion · 依賴:G001, S008
S010 · implies
操作前
ACTUAL graph Fin(6);try palette[0,2);original vertex order0..5
操作後
search ALL earlier lexicographic prefixes:vertex order fixed,each color tried increasingly;only an actual earlier-edge conflict may prune
條件:無
每個k依序完整搜尋,不把一次greedy失敗當不可著色;每層原vertex順序與遞增顏色決定來源第一個lex witness。實際邊衝突可剪枝,否則必繼續或完整回退。
步驟識別與依賴
規則:chromatic_complete_lex_search_not_greedy_optimality · 依賴:G001, S009
S011 · implies
操作前
palette=2;original vertex=0;assigned ORIGINAL prefix=[];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S010
S012 · implies
操作前
palette=2;original vertex=1;assigned ORIGINAL prefix=[0];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[0];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S011
S013 · implies
操作前
palette=2;original vertex=1;assigned ORIGINAL prefix=[0];try next ascending color=1
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S012
S014 · implies
操作前
palette=2;original vertex=2;assigned ORIGINAL prefix=[0, 1];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[0];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S013
S015 · implies
操作前
palette=2;original vertex=2;assigned ORIGINAL prefix=[0, 1];try next ascending color=1
操作後
ALL earlier adjacent vertices already using this label=[1];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S014
S016 · implies
操作前
palette=2;original vertex=2;original fixed prefix=[0, 1];ALL colors0..1 attempted
操作後
no valid completion of this prefix in this palette
條件:無
此vertex所有合法palette標籤都已試完,故固定prefix沒有完成解;從根節點的此結論才排除整個k palette。
步驟識別與依賴
規則:chromatic_full_palette_exhaustion_at_prefix · 依賴:G001, S015
S017 · implies
操作前
palette=2;original prefix=[0];vertex=1;chosen color=1;ALL its later completions exhausted
操作後
restore this unassigned coordinate and try the next ascending color
條件:無
子樹完整失敗才回退,此支所有後續選色都已被實際衝突或其完整子樹排除,不是測一次就換色。
步驟識別與依賴
規則:chromatic_exhausted_branch_backtracking_not_one_bad_sample · 依賴:G001, S016
S018 · implies
操作前
palette=2;original vertex=1;original fixed prefix=[0];ALL colors0..1 attempted
操作後
no valid completion of this prefix in this palette
條件:無
此vertex所有合法palette標籤都已試完,故固定prefix沒有完成解;從根節點的此結論才排除整個k palette。
步驟識別與依賴
規則:chromatic_full_palette_exhaustion_at_prefix · 依賴:G001, S017
S019 · implies
操作前
palette=2;original prefix=[];vertex=0;chosen color=0;ALL its later completions exhausted
操作後
restore this unassigned coordinate and try the next ascending color
條件:無
子樹完整失敗才回退,此支所有後續選色都已被實際衝突或其完整子樹排除,不是測一次就換色。
步驟識別與依賴
規則:chromatic_exhausted_branch_backtracking_not_one_bad_sample · 依賴:G001, S018
S020 · implies
操作前
palette=2;original vertex=0;assigned ORIGINAL prefix=[];try next ascending color=1
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S019
S021 · implies
操作前
palette=2;original vertex=1;assigned ORIGINAL prefix=[1];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S020
S022 · implies
操作前
palette=2;original vertex=2;assigned ORIGINAL prefix=[1, 0];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[1];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S021
S023 · implies
操作前
palette=2;original vertex=2;assigned ORIGINAL prefix=[1, 0];try next ascending color=1
操作後
ALL earlier adjacent vertices already using this label=[0];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S022
S024 · implies
操作前
palette=2;original vertex=2;original fixed prefix=[1, 0];ALL colors0..1 attempted
操作後
no valid completion of this prefix in this palette
條件:無
此vertex所有合法palette標籤都已試完,故固定prefix沒有完成解;從根節點的此結論才排除整個k palette。
步驟識別與依賴
規則:chromatic_full_palette_exhaustion_at_prefix · 依賴:G001, S023
S025 · implies
操作前
palette=2;original prefix=[1];vertex=1;chosen color=0;ALL its later completions exhausted
操作後
restore this unassigned coordinate and try the next ascending color
條件:無
子樹完整失敗才回退,此支所有後續選色都已被實際衝突或其完整子樹排除,不是測一次就換色。
步驟識別與依賴
規則:chromatic_exhausted_branch_backtracking_not_one_bad_sample · 依賴:G001, S024
S026 · implies
操作前
palette=2;original vertex=1;assigned ORIGINAL prefix=[1];try next ascending color=1
操作後
ALL earlier adjacent vertices already using this label=[0];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S025
S027 · implies
操作前
palette=2;original vertex=1;original fixed prefix=[1];ALL colors0..1 attempted
操作後
no valid completion of this prefix in this palette
條件:無
此vertex所有合法palette標籤都已試完,故固定prefix沒有完成解;從根節點的此結論才排除整個k palette。
步驟識別與依賴
規則:chromatic_full_palette_exhaustion_at_prefix · 依賴:G001, S026
S028 · implies
操作前
palette=2;original prefix=[];vertex=0;chosen color=1;ALL its later completions exhausted
操作後
restore this unassigned coordinate and try the next ascending color
條件:無
子樹完整失敗才回退,此支所有後續選色都已被實際衝突或其完整子樹排除,不是測一次就換色。
步驟識別與依賴
規則:chromatic_exhausted_branch_backtracking_not_one_bad_sample · 依賴:G001, S027
S029 · implies
操作前
palette=2;original vertex=0;original fixed prefix=[];ALL colors0..1 attempted
操作後
no valid completion of this prefix in this palette
條件:無
此vertex所有合法palette標籤都已試完,故固定prefix沒有完成解;從根節點的此結論才排除整個k palette。
步驟識別與依賴
規則:chromatic_full_palette_exhaustion_at_prefix · 依賴:G001, S028
S030 · implies
操作前
palette[0,2) searched from EMPTY root prefix with full branch exclusions
操作後
NO proper coloring exists in this palette;any smaller palette is a subset of it
條件:無
完整根樹耗盡才給真正lower證據;任意更少顏色可嵌入此palette,故也被排除,不依賴任一greedy路徑。
步驟識別與依賴
規則:chromatic_actual_lower_palette_exhaustion · 依賴:G001, S029
S031 · implies
操作前
ACTUAL graph Fin(6);try palette[0,3);original vertex order0..5
操作後
search ALL earlier lexicographic prefixes:vertex order fixed,each color tried increasingly;only an actual earlier-edge conflict may prune
條件:無
每個k依序完整搜尋,不把一次greedy失敗當不可著色;每層原vertex順序與遞增顏色決定來源第一個lex witness。實際邊衝突可剪枝,否則必繼續或完整回退。
步驟識別與依賴
規則:chromatic_complete_lex_search_not_greedy_optimality · 依賴:G001, S030
S032 · implies
操作前
palette=3;original vertex=0;assigned ORIGINAL prefix=[];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S031
S033 · implies
操作前
palette=3;original vertex=1;assigned ORIGINAL prefix=[0];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[0];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S032
S034 · implies
操作前
palette=3;original vertex=1;assigned ORIGINAL prefix=[0];try next ascending color=1
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S033
S035 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[0, 1];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[0];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S034
S036 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[0, 1];try next ascending color=1
操作後
ALL earlier adjacent vertices already using this label=[1];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S035
S037 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[0, 1];try next ascending color=2
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S036
S038 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[0, 1, 2];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S037
S039 · implies
操作前
palette=3;original vertex=4;assigned ORIGINAL prefix=[0, 1, 2, 0];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[3];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S038
S040 · implies
操作前
palette=3;original vertex=4;assigned ORIGINAL prefix=[0, 1, 2, 0];try next ascending color=1
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S039
S041 · implies
操作前
palette=3;original vertex=5;assigned ORIGINAL prefix=[0, 1, 2, 0, 1];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[0];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S040
S042 · implies
操作前
palette=3;original vertex=5;assigned ORIGINAL prefix=[0, 1, 2, 0, 1];try next ascending color=1
操作後
ALL earlier adjacent vertices already using this label=[4];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S041
S043 · implies
操作前
palette=3;original vertex=5;assigned ORIGINAL prefix=[0, 1, 2, 0, 1];try next ascending color=2
操作後
ALL earlier adjacent vertices already using this label=[2];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S042
S044 · implies
操作前
palette=3;original vertex=5;original fixed prefix=[0, 1, 2, 0, 1];ALL colors0..2 attempted
操作後
no valid completion of this prefix in this palette
條件:無
此vertex所有合法palette標籤都已試完,故固定prefix沒有完成解;從根節點的此結論才排除整個k palette。
步驟識別與依賴
規則:chromatic_full_palette_exhaustion_at_prefix · 依賴:G001, S043
S045 · implies
操作前
palette=3;original prefix=[0, 1, 2, 0];vertex=4;chosen color=1;ALL its later completions exhausted
操作後
restore this unassigned coordinate and try the next ascending color
條件:無
子樹完整失敗才回退,此支所有後續選色都已被實際衝突或其完整子樹排除,不是測一次就換色。
步驟識別與依賴
規則:chromatic_exhausted_branch_backtracking_not_one_bad_sample · 依賴:G001, S044
S046 · implies
操作前
palette=3;original vertex=4;assigned ORIGINAL prefix=[0, 1, 2, 0];try next ascending color=2
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S045
S047 · implies
操作前
palette=3;original vertex=5;assigned ORIGINAL prefix=[0, 1, 2, 0, 2];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[0];admissible extension=否
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S046
S048 · implies
操作前
palette=3;original vertex=5;assigned ORIGINAL prefix=[0, 1, 2, 0, 2];try next ascending color=1
操作後
ALL earlier adjacent vertices already using this label=[];admissible extension=是
條件:無
列出此prefix嘗試顏色的全部先前真鄰點衝突;有衝突整個擴充都不合法,無衝突則還須遞迴核完其餘頂點,不把局部通過當全解。
步驟識別與依賴
規則:chromatic_every_prefix_color_conflict_or_recursion · 依賴:G001, S047
S049 · implies
操作前
FIRST completed vertex-order increasing-color search witness=[0, 1, 2, 0, 2, 1];palette size=3;ALL smaller palettes exhausted
操作後
every ORIGINAL edge endpoints different;constructive chi<= 3 and exhaustive chi>= 3;chi=3;first LEX witness retained
條件:無
找到的完整著色逐原邊合法給上界,前面的完整失敗palette給下界;二者相等才是exact最小值。因DFS原順序,這是來源第一個lex witness,非任意同色數解。非空無邊時第一個k=1給全0,不需虛構0色搜尋。
步驟識別與依賴
規則:chromatic_constructive_upper_and_exhausted_lower_tie_order · 依賴:G001, S048