[機統] 撲克牌
請問:
一副撲克牌52張(不含鬼牌),經洗牌後,背面朝上置於桌上。
如果要確保一次所抽出的若干牌中,
至少有2張的點數是相鄰的(不管花色是否相同),
則一次至少要抽出幾張牌?
答:29張
謝謝:)
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