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Shortcuts: For common scenarios, we pre-calculate the travel time/distance (the "shortcut") between border points within the same cluster and also to border points of immediately adjacent clusters.
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1970-1986年，是塔可夫斯基创作风格趋于成熟、美学和哲学思考走向深邃的16年，也是他与苏联制片体制不断拉扯、与自我反复博弈的16年。这些散落的私人絮语，为他的作品补上了鲜活的创作注脚。