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, 3], [0, 5], [1, 2], [1, 3], [2, 3], [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=[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, S037
S039 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[0, 1, 2];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, S038
S040 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[0, 1, 2];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, S039
S041 · implies
操作前
palette=3;original vertex=3;original fixed prefix=[0, 1, 2];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, S040
S042 · implies
操作前
palette=3;original prefix=[0, 1];vertex=2;chosen color=2;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, S041
S043 · implies
操作前
palette=3;original vertex=2;original fixed prefix=[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, S042
S044 · implies
操作前
palette=3;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, S043
S045 · implies
操作前
palette=3;original vertex=1;assigned ORIGINAL prefix=[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, S044
S046 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[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, S045
S047 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[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, S046
S048 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[0, 2, 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, S047
S049 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[0, 2, 1];try next ascending color=1
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, S048
S050 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[0, 2, 1];try next ascending color=2
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, S049
S051 · implies
操作前
palette=3;original vertex=3;original fixed prefix=[0, 2, 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, S050
S052 · implies
操作前
palette=3;original prefix=[0, 2];vertex=2;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, S051
S053 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[0, 2];try next ascending color=2
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, S052
S054 · implies
操作前
palette=3;original vertex=2;original fixed prefix=[0, 2];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, S053
S055 · implies
操作前
palette=3;original prefix=[0];vertex=1;chosen color=2;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, S054
S056 · implies
操作前
palette=3;original vertex=1;original fixed prefix=[0];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, S055
S057 · implies
操作前
palette=3;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, S056
S058 · implies
操作前
palette=3;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, S057
S059 · implies
操作前
palette=3;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, S058
S060 · implies
操作前
palette=3;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, S059
S061 · implies
操作前
palette=3;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, S060
S062 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[1, 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, S061
S063 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[1, 0, 2];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, S062
S064 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[1, 0, 2];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, S063
S065 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[1, 0, 2];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, S064
S066 · implies
操作前
palette=3;original vertex=3;original fixed prefix=[1, 0, 2];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, S065
S067 · implies
操作前
palette=3;original prefix=[1, 0];vertex=2;chosen color=2;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, S066
S068 · implies
操作前
palette=3;original vertex=2;original fixed prefix=[1, 0];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, S067
S069 · implies
操作前
palette=3;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, S068
S070 · implies
操作前
palette=3;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, S069
S071 · implies
操作前
palette=3;original vertex=1;assigned ORIGINAL prefix=[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, S070
S072 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[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, S071
S073 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[1, 2, 0];try next ascending color=0
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, S072
S074 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[1, 2, 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, S073
S075 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[1, 2, 0];try next ascending color=2
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, S074
S076 · implies
操作前
palette=3;original vertex=3;original fixed prefix=[1, 2, 0];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, S075
S077 · implies
操作前
palette=3;original prefix=[1, 2];vertex=2;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, S076
S078 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[1, 2];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, S077
S079 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[1, 2];try next ascending color=2
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, S078
S080 · implies
操作前
palette=3;original vertex=2;original fixed prefix=[1, 2];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, S079
S081 · implies
操作前
palette=3;original prefix=[1];vertex=1;chosen color=2;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, S080
S082 · implies
操作前
palette=3;original vertex=1;original fixed prefix=[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, S081
S083 · implies
操作前
palette=3;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, S082
S084 · implies
操作前
palette=3;original vertex=0;assigned ORIGINAL prefix=[];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, S083
S085 · implies
操作前
palette=3;original vertex=1;assigned ORIGINAL prefix=[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, S084
S086 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[2, 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, S085
S087 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[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, S086
S088 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[2, 0, 1];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, S087
S089 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[2, 0, 1];try next ascending color=1
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, S088
S090 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[2, 0, 1];try next ascending color=2
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, S089
S091 · implies
操作前
palette=3;original vertex=3;original fixed prefix=[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, S090
S092 · implies
操作前
palette=3;original prefix=[2, 0];vertex=2;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, S091
S093 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[2, 0];try next ascending color=2
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, S092
S094 · implies
操作前
palette=3;original vertex=2;original fixed prefix=[2, 0];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, S093
S095 · implies
操作前
palette=3;original prefix=[2];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, S094
S096 · implies
操作前
palette=3;original vertex=1;assigned ORIGINAL prefix=[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, S095
S097 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[2, 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, S096
S098 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[2, 1, 0];try next ascending color=0
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, S097
S099 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[2, 1, 0];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, S098
S100 · implies
操作前
palette=3;original vertex=3;assigned ORIGINAL prefix=[2, 1, 0];try next ascending color=2
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, S099
S101 · implies
操作前
palette=3;original vertex=3;original fixed prefix=[2, 1, 0];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, S100
S102 · implies
操作前
palette=3;original prefix=[2, 1];vertex=2;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, S101
S103 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[2, 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, S102
S104 · implies
操作前
palette=3;original vertex=2;assigned ORIGINAL prefix=[2, 1];try next ascending color=2
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, S103
S105 · implies
操作前
palette=3;original vertex=2;original fixed prefix=[2, 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, S104
S106 · implies
操作前
palette=3;original prefix=[2];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, S105
S107 · implies
操作前
palette=3;original vertex=1;assigned ORIGINAL prefix=[2];try next ascending color=2
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, S106
S108 · implies
操作前
palette=3;original vertex=1;original fixed prefix=[2];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, S107
S109 · implies
操作前
palette=3;original prefix=[];vertex=0;chosen color=2;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, S108
S110 · implies
操作前
palette=3;original vertex=0;original fixed prefix=[];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, S109
S111 · implies
操作前
palette[0,3) 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, S110
S112 · implies
操作前
ACTUAL graph Fin(6);try palette[0,4);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, S111
S113 · implies
操作前
palette=4;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, S112
S114 · implies
操作前
palette=4;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, S113
S115 · implies
操作前
palette=4;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, S114
S116 · implies
操作前
palette=4;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, S115
S117 · implies
操作前
palette=4;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, S116
S118 · implies
操作前
palette=4;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, S117
S119 · implies
操作前
palette=4;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=[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, S118
S120 · implies
操作前
palette=4;original vertex=3;assigned ORIGINAL prefix=[0, 1, 2];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, S119
S121 · implies
操作前
palette=4;original vertex=3;assigned ORIGINAL prefix=[0, 1, 2];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, S120
S122 · implies
操作前
palette=4;original vertex=3;assigned ORIGINAL prefix=[0, 1, 2];try next ascending color=3
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, S121
S123 · implies
操作前
palette=4;original vertex=4;assigned ORIGINAL prefix=[0, 1, 2, 3];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, S122
S124 · implies
操作前
palette=4;original vertex=5;assigned ORIGINAL prefix=[0, 1, 2, 3, 0];try next ascending color=0
操作後
ALL earlier adjacent vertices already using this label=[0, 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, S123
S125 · implies
操作前
palette=4;original vertex=5;assigned ORIGINAL prefix=[0, 1, 2, 3, 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, S124
S126 · implies
操作前
FIRST completed vertex-order increasing-color search witness=[0, 1, 2, 3, 0, 1];palette size=4;ALL smaller palettes exhausted
操作後
every ORIGINAL edge endpoints different;constructive chi<= 4 and exhaustive chi>= 4;chi=4;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, S125