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题目描述 FJ's N (1 ≤ N ≤ 10,000) cows conveniently indexed 1..N are standing in a line. Each cow has a positive integer height (which is a bit of secret). 阅读全文
摘要:
题目描述 Farmer John's NNN cows are standing in a row, as they have a tendency to do from time to time. Each cow is labeled with a distinct integer ID num 阅读全文
摘要:
题目描述 Farmer John has installed a new system of N−1N-1N−1 pipes to transport milk between the NNN stalls in his barn (2≤N≤50,0002 \leq N \leq 50,0002≤N 阅读全文