
卡特兰数
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Buy the Ticket(卡特兰数 + JAVA大数)
Buy the Ticket Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 7250 Accepted Submission(s): 3038Problem Description The “Harry Potter a...原创 2017-09-22 15:55:56 · 507 阅读 · 1 评论 -
Train Problem II(卡特兰数)
Train Problem II题目链接 : 点这里今天晚上有重新摸起来卡特兰数 前几项的卡特兰数为 : 1, 1, 2, 5, 14, 42, 132, 429, 1430, 4862, 16796, 58786, 208012, 742900, 2674440, 9694845, 35357670, 129644...原创 2018-04-24 20:52:28 · 795 阅读 · 0 评论